View Filing Data

Cost of products sold (exclusive of depreciation and amortization shown separately below)

$ 148,156

$ 146,714

^[1]

$ 463,658

$ 443,310

^[1]

110,836

107,185

^[1]

339,345

323,660

^[1]

Depreciation and amortization

16,985

14,201

^[1]

52,606

46,931

^[1]

619

13,075

11,737

^[1]

38,432

38,411

^[1]

Restructuring and integration expense

345

606

^[1]

362

4,851

^[1]

Income from operations

6,296

12,985

^[1]

32,294

29,457

^[1]

Loss on extinguishment of debt and write-off of unamortized debt issuance costs

12,739

15,801

^[1]

39,916

48,708

^[1]

2,589

^[1]

39,639

2,589

^[1]

Derivative payments on interest rate swap

(300)

609

^[1]

(1,300)

609

^[1]

Derivative loss (gain) on change in interest rate swap fair value

(27)

3,130

^[1]

(14)

3,130

^[1]

Other (income) expense, net

(848)

(263)

^[1]

(945)

(2,297)

^[1]

Loss from continuing operations before benefit for income taxes and share of net income from joint venture

(5,568)

(8,881)

^[1]

(46,302)

(23,282)

^[1]

Benefit for income taxes

1,436

8,246

^[1]

14,145

11,763

^[1]

Share of net income from joint venture

1,202

1,427

^[1]

4,139

4,170

^[1]

Income (loss) from continuing operations

(2,930)

792

^[1]

(28,018)

(7,349)

^[1]

Income from discontinued operations, net of tax (Note 2)

135,825

3,663

^[1]

146,579

12,564

^[1]

Change in fair value of interest rate swap

132,895

4,455

^[1]

118,561

5,215

^[1]

Other comprehensive income (loss):

^[1]

2,244

2,025

Reclassification adjustment for discontinued operations

(9,243)

6,083

(378)

^[1]

20,327

1,774

^[1]

Income (loss) from continuing operations per share

(3,160)

1,866

^[1]

11,084

3,799

^[1]

Comprehensive income

$ 129,735

$ 6,321

^[1]

$ 129,645

$ 9,014

^[1]

Basic net income (loss) per share:

$ (0.11)

$ 0.03

^[1]

$ (1.02)

$ (0.27)

^[1]

Income from discontinued operations per share

4.93

0.13

^[1]

5.35

0.47

^[1]

Net income per share

$ 4.82

$ 0.16

^[1]

$ 4.33

$ 0.19

^[1]

Weighted average shares outstanding

27,544

27,159

^[1]

27,403

26,973

^[1]

Diluted net income (loss) per share:

Income (loss) from continuing operations per share

$ (0.11)

$ 0.03

^[1]

$ (1.02)

$ (0.27)

^[1]

Income from discontinued operations per share

4.93

0.13

^[1]

5.35

0.47

^[1]

Net income per share

$ 4.82

$ 0.16

^[1]

$ 4.33

$ 0.19

^[1]

Weighted average shares outstanding

27,544

27,322

^[1]

27,403

26,973

^[1]

Cash dividends per common share

$ 0.07

^[1]

$ 0.21

^[1]

[1]	Includes the effects of discontinued operations (Note 2) and prior periods' revisions (Note 1 and Note 15)

Condensed Consolidated Balance Sheets (Unaudited) - USD ($)
$ in Thousands

Sep. 30, 2017

Dec. 31, 2016

Current assets:

Cash and cash equivalents

$ 347,380

$ 6,271

^[1]

Accounts receivable, net

108,220

93,433

^[1]

Current assets of discontinued operations

76,641

67,137

^[1]

Income tax receivable

^[1]

872

^[1]

106,717

Other current assets

20,194

6,997

^[1]

552,435

281,427

^[1]

238,809

230,580

^[1]

443,496

441,402

^[1]

Intangible assets, net

236,752

254,263

^[1]

Non-current assets of discontinued operations

37,739

36,008

^[1]

^[1]

103,290

Other non-current assets

8,279

9,602

^[1]

1,517,510

1,356,572

^[1]

Current liabilities:

Accounts payable

48,330

44,705

^[1]

17,362

15,762

^[1]

Current maturities of long-term debt

65,989

21,090

12,751

^[1]

Current liabilities of discontinued operations

^[1]

45,421

Other current liabilities

22,233

20,849

^[1]

Long-term debt, net of current portion

175,004

139,488

^[1]

Deferred tax liabilities

96,316

96,069

^[1]

793,999

785,713

^[1]

Non-current liabilities of discontinued operations

^[1]

11,960

Other non-current liabilities

10,887

12,829

^[1]

1,076,206

1,046,059

^[1]

441,304

310,513

^[1],[2]

Beginning Balance at Dec. 31, 2014

$ 1,517,510

$ 1,356,572

^[1]

[1]	Includes the effects of discontinued operations (Note 2) and prior periods' revisions (Note 1 and Note 15)
[2]	Includes the effects of prior periods' revisions (Note 1 and Note 15)

Condensed Consolidated Statement of Changes in Stockholders' Equity (Unaudited) - USD ($)
shares in Thousands, $ in Thousands

Total

Common Stock [Member]

Additional Paid in Capital [Member]

Retained Earnings [Member]

Accumulated Other Comprehensive Income (loss) [Member]

Non-controlling Interest [Member]

$ 172,989

(6,788)

Ending Balance at Dec. 31, 2015

(25,011)

312,020

7,299

Ending Balance at Dec. 31, 2016

(9,727)

^[2]

310,513

^[1]

$ 272

$ 284,508

$ 55,509

$ (29,808)

$ 32

Ending Balance, Shares at Dec. 31, 2016

27,249

7,407

Ending Balance at Mar. 31, 2017

5,004

323,491

Beginning Balance at Dec. 31, 2016

^[2]

310,513

^[1]

$ 272

284,508

55,509

(29,808)

Beginning Balance, Shares at Dec. 31, 2016

27,249

Share-based compensation expense

118,561

Dividends paid

(5,913)

3,986

$ 1

3,985

Share-based compensation expense, shares

Shares issued for option exercises

$ 2,945

$ 2

2,943

Shares issued for option exercises, shares

250

Sale of PBC business (Note 2)

$ (9,275)

(9,243)

$ (32)

Restricted shares forgiven for taxes and forfeited

(580)

Restricted shares forgiven for taxes and forfeited, shares

(24)

Adoption of new accounting standard (Note 1)

20,327

^[2]

740

Ending Balance at Sep. 30, 2017

$ 441,304

$ 275

$ 290,856

$ 168,897

$ (18,724)

Ending Balance, Shares at Sep. 30, 2017

27,561

[1]	Includes the effects of discontinued operations (Note 2) and prior periods' revisions (Note 1 and Note 15)
[2]	Includes the effects of prior periods' revisions (Note 1 and Note 15)

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)
$ in Thousands

3 Months Ended

9 Months Ended

12 Months Ended

Sep. 30, 2017

Mar. 31, 2017

Sep. 30, 2016

Mar. 31, 2016

Sep. 30, 2017

Sep. 30, 2016

Dec. 31, 2016

Dec. 31, 2015

Cash flows from operating activities:

Adjustments to reconcile net income to net cash provided by (used by) operating activities:

$ 132,895

$ 7,407

$ 4,455

^[1]

$ (1,358)

$ 118,561

$ 5,215

^[1]

$ 7,299

$ (6,788)

Depreciation and amortization

13,075

11,737

^[1]

38,432

38,411

^[1]

Depreciation and amortization of discontinued operations

7,723

8,766

Amortization of debt issuance costs

3,237

3,048

Write-off of debt issuance costs

8,054

2,589

Gain on disposal of discontinued operations, net of tax and cost to sell

(129,353)

Compensation expense from issuance of share-based awards

3,220

3,051

Other

439

421

Changes in operating assets and liabilities:

Accounts receivable

(15,094)

(24,422)

(10,764)

1,663

Accounts payable

(3,317)

629

Net cash provided by operating activities

(19,178)

(2,153)

Other

(1,674)

9,073

286

46,291

Cash flows from investing activities:

Acquisition of property, plant and equipment

(31,674)

(32,166)

Proceeds from measurement period adjustments to previous acquisition

1,635

Proceeds from disposals of property, plant and equipment

639

366

Short term investment

(8,000)

Proceeds from sale of business, net of cash sold

371,436

Net cash provided by (used by) investing activities

332,401

(30,165)

Cash flows from financing activities:

Debt issue costs paid

(6,545)

(3,692)

Dividends paid

(5,764)

(5,677)

Proceeds from long-term debt

317,000

39,000

Repayment of long-term debt

(301,313)

(39,562)

Proceeds from (repayment of) short-term debt, net

(3,968)

(4,101)

Proceeds from issuance of stock and exercise of stock options

2,945

2,553

Shares withheld to satisfy income tax withholding

(580)

(159)

Principal payments on capital leases

(2,855)

(3,465)

Net cash used by financing activities

(1,080)

(15,103)

Effect of exchange rate changes on cash flows

1,368

(1,322)

Net change in cash and cash equivalents

332,975

(299)

Cash and cash equivalents at beginning of period

^[2]

$ 14,405

$ 15,087

14,405

15,087

Cash and cash equivalents at end of period

$ 347,380

$ 14,788

$ 347,380

$ 14,788

$ 14,405

^[2]

$ 15,087

^[2]

[1]	Includes the effects of discontinued operations (Note 2) and prior periods' revisions (Note 1 and Note 15)
[2]	Beginning balance for the nine-month period ended September 30, 2017, includes $8.1 million of cash that was included in current assets of discontinued operations.

Condensed Consolidated Statements of Cash Flows (Unaudited) (Parenthetical) $ in Thousands	Dec. 31, 2016 USD ($)
Statement of Cash Flows [Abstract]
Cash included in current assets of discontinued operations	$ 8,134

Interim Financial Statements	9 Months Ended
Interim Financial Statements	Sep. 30, 2017
Quarterly Financial Information Disclosure [Abstract]
Interim Financial Statements	Note 1. Interim Financial Statements Nature of Business NN, Inc., a diversified industrial company, combines advanced engineering and production capabilities with in-depth materials science expertise to design and manufacture high-precision components and assemblies for a variety of markets on a global basis. As used in this Quarterly Report on Form 10-Q, the terms “NN,” the “Company,” “we,” “our,” or “us” refer to NN, Inc., and its subsidiaries. We have historically reported results of operations in three reportable segments: the Precision Bearing Components Group (“PBC”), the Precision Engineered Products Group (“PEP”), and the Autocam Precision Components Group (“APC”). On August 17, 2017, we sold our PBC business. Note 2 in these Notes to Condensed Consolidated Financial Statements provides further information on the sale of the PBC business. After the sale of the PBC business, we had 33 manufacturing facilities in North America, Europe, South America and China. We added three more North American manufacturing facilities in October 2017 (see Note 16 for information about our acquisition subsequent to September 30, 2017). Basis of Presentation The accompanying condensed consolidated financial statements have not been audited, except that the Condensed Consolidated Balance Sheet as of December 31, 2016, was derived from the audited consolidated financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2016 (the “2016 Annual Report”), which we filed with the U.S. Securities and Exchange Commission (the “SEC”), on March 16, 2017. Historical periods presented reflect reclassifications to reflect discontinued operations (see Note 2). Historical periods also reflect revisions that we disclosed in our Quarterly Report on Form 10-Q for the quarter ended June 30, 2017 (see Note 15). In management’s opinion, the accompanying unaudited condensed consolidated financial statements reflect all adjustments necessary to fairly state our results of operations for the three-month and nine-month periods ended September 30, 2017 and 2016; financial position as of September 30, 2017, and December 31, 2016; and cash flows for the nine months ended September 30, 2017 and 2016, on a basis consistent with our audited consolidated financial statements. These adjustments are of a normal recurring nature and are, in the opinion of management, necessary to present fairly the Company’s financial position and operating results for the interim periods. Certain information and footnote disclosures normally included in the consolidated financial statements prepared in accordance with U.S. generally accepted accounting principles have been condensed or omitted from the interim financial statements presented in this Quarterly Report on Form 10-Q. These unaudited condensed consolidated financial statements should be read in conjunction with our audited consolidated financial statements and accompanying notes included in the 2016 Annual Report. The results for the nine months ended September 30, 2017, are not necessarily indicative of results for the year ending December 31, 2017, or any other future periods. Certain prior year amounts have been reclassified to conform to the current year’s presentation. Except for per share data or as otherwise indicated, all dollar amounts presented in the tables in these Notes to Condensed Consolidated Financial Statements are in thousands. Prior Periods’ Financial Statement Revision In connection with the preparation of condensed consolidated financial statements as of and for the three-month and six-month periods ended June 30, 2017, we identified misstatements in our previously issued financial statements related to the foreign currency translation of our investment in a China joint venture. We acquired a 49% investment in the joint venture as part of the acquisition of Autocam Corporation (“Autocam”) on August 29, 2014. We remeasured the investment in the joint venture to fair value at the time of the acquisition, and we have accounted for the investment under the equity method of accounting. Following the completion of the Autocam acquisition, we accounted for the investment in the joint venture in U.S. dollars whereas it should have been accounted for in the joint venture’s functional currency of the Chinese Renminbi in accordance with Accounting Standards Codification (“ASC”) Topic 830, Foreign Currency Matters. As a result, we did not correctly account for the investment in the joint venture and the related currency translation adjustment impacts. We previously corrected as out-of-period adjustments certain immaterial misstatements and reflected them in the prior period financial statements, where applicable. These immaterial previously recorded out-of-period adjustments were primarily due to misstatements related to the initial recording of deferred tax assets and liabilities and corresponding adjustments to goodwill as part of the purchase price allocations of the Autocam and PEP acquisitions in 2014 and 2015, the accounting for the goodwill balances from those acquisitions for multi-currency reporting through other comprehensive income, and the mark-to-market adjustments on our interest rate hedge, net of tax, through other comprehensive income. We assessed the materiality of the misstatements on prior periods’ financial statements in accordance with SEC Staff Accounting Bulletin (“SAB”) Topic 1.M, Materiality, codified in ASC Topic 250, Accounting Changes and Error Corrections, (“ASC 250”) and concluded that the misstatements were not material to any prior annual or interim periods. In accordance with ASC 250 (SAB Topic 1.N, Considering the Effects of Prior Year Misstatements when Quantifying Misstatements in Current Year Financial Statements), we have corrected these misstatements for all prior periods presented by revising the condensed consolidated financial statements and other consolidated financial information included herein. We have revised, and will revise for annual and interim periods in future filings, certain amounts in the consolidated financial statements to correct these misstatements. See Note 15 for additional information on the revision. Newly Adopted Accounting Standards In March 2016, the Financial Accounting Standards Board (the “FASB”) issued Accounting Standards Update (“ASU”) 2016-09, Improvements to Employee Share-Based Payment Accounting. The new standard changes how companies account for certain aspects of share-based payments to employees. Entities must recognize the income tax effects of awards in the statement of operations when the awards vest or are settled (i.e., additional paid-in capital pools were eliminated). The guidance changed regarding employers’ accounting for an employee’s use of shares to satisfy the employer’s statutory income tax withholding obligation and for forfeitures. The guidance was effective for public business entities for fiscal years beginning after December 15, 2016, and interim periods within those fiscal years. As of January 1, 2017, we adopted ASU 2016-09, and the effects of the standard are reflected in the three-month and nine-month periods ended September 30, 2017, balances. Upon adoption, we reclassified $0.7 million in historical tax benefits from deferred taxes to retained earnings. We will recognize prospective tax benefits in income tax expense. Tax payments in respect of shares withheld for taxes are now classified in the financing section of the statement of cash flows. The calculation of diluted earnings per share now excludes tax benefits that would have generated more dilutive shares. The effects of the adoption were not material to the financial statements. Issuance of New Accounting Standards Revenue Recognition. In May 2014, the FASB issued a new standard that provides a single, comprehensive revenue recognition model for all contracts with customers and supersedes most of the existing revenue recognition requirements. Under the new guidance, revenue is recognized when a customer obtains control of promised goods or services in an amount that reflects the consideration the entity expects to receive in exchange for those goods or services. The standard also requires disclosure of the nature, amount, timing and uncertainty of revenue and cash flows arising from contracts with customers. Factors that will affect pre-and post-implementation include, but are not limited to, identifying all the contracts that exist and whether incidental obligations or marketing incentives included in some of those contracts are performance obligations. Additionally, we are evaluating the transfer of control of certain consignment contracts which may impact the timing of revenue recognition under the new standard. The standard will be effective for us beginning January 1, 2018. We intend to adopt the standard utilizing the modified retrospective transition method. Under this transition method, we will recognize the cumulative effect of initially applying the new standard as an adjustment to the opening balance of retained earnings as of January 1, 2018, and will apply the new standard beginning with the most current period presented to contracts that are not completed at the date of initial application. We continue to evaluate the adoption method throughout each phase of implementation. While our ability to adopt the standard using the modified retrospective method depends on system readiness and completing our analysis of information necessary to present required footnote disclosures in the consolidated financial statements, the implementation project remains on schedule. We have completed a diagnostic accounting assessment, including an analysis of a representative sample of contracts, to identify areas that will be most significantly impacted by implementation of the new standard. We have also completed initial training to educate contract managers of the technical aspects of the new standard. We are in the process of concluding on and documenting our assessments related to the standard as well as potential system and procedural changes. We are evaluating the impact the new standard will have on our financial condition, results of operations and cash flows. We expect to complete our final evaluation of the impact of adopting the new standard during 2017. Leases. In February 2016, the FASB issued ASU 2016-02, Leases. ASU 2016-02 creates Topic 842, Leases, in the ASC and supersedes ASC 840, Leases. Entities that hold numerous equipment and real estate leases, in particular those with numerous operating leases, will be most affected by the new guidance. The lease accounting standard is effective for NN beginning January 1, 2019, with modified retrospective adoption required and early adoption permitted. The amendments in ASU 2016-02 are expected to impact balance sheets at many companies by adding lease-related assets and liabilities. This may affect compliance with contractual agreements and loan covenants. We have performed inquiries within segment locations and compiled information on operating and capital leases. We are currently evaluating the impacts of the lease accounting standard on our financial position, results of operations, and related disclosures. Statement of Cash Flows. In August 2016, the FASB issued ASU 2016-15, Classification of Certain Cash Receipts and Cash Payments. This standard provides clarification on how certain cash receipts and cash payments are presented and classified on the statement of cash flows. The standard is effective for NN beginning January 1, 2018, and is required to be adopted using a retrospective approach if practicable, with early adoption permitted. We are in the process of assessing the effects of the standard on prior periods. We expect to complete our final evaluation of the impact of adopting the new standard during 2017. Although our analysis of the effects on prior periods is not yet complete, we have identified $31.6 million of cash paid for debt prepayment in April 2017 that is currently classified as an operating cash outflow. Under the new guidance, this $31.6 million will be classified as a financing cash outflow. Goodwill. In January 2017, the FASB issued ASU 2017-04, Intangibles – Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment, that eliminates the requirement to calculate the implied fair value of goodwill (i.e., Step 2 of the current goodwill impairment test) to measure a goodwill impairment charge. Instead, entities will record an impairment charge based on the excess of a reporting unit’s carrying amount over its fair value (i.e., measure the charge based on the current Step 1 test). The standard is effective for NN beginning with impairment tests performed on or after January 1, 2020, with early adoption permitted. We are currently evaluating the impact this new guidance is expected to have on our financial position or results of operations and related disclosures.

Discontinued Operations

9 Months Ended

Sep. 30, 2017

Discontinued Operations and Disposal Groups [Abstract]

Discontinued Operations

Note 2. Discontinued Operations

On August 17, 2017, we completed the sale of our PBC business to Tsubaki Nakashima, Co, Ltd. for a base purchase price of $375.0 million in cash, subject to certain adjustments. We expect to finalize purchase price adjustments in accordance with the purchase agreement. The PBC business included all our facilities that were engaged in the production of precision steel balls, steel rollers, and metal retainers and automotive specialty products used primarily in the bearing industry. The sale of the PBC business furthers management’s long-term strategy to build a diversified industrial business with a comprehensive geographic footprint in attractive high-growth market segments. The PBC business represented all of the PBC reportable segment disclosed in our historical financial statements. Under the terms of a transition services agreement, we will provide certain support services for twelve months from the closing date of the sale.

We received cash proceeds of $387.6 million and recorded an estimated after-tax gain on sale of $129.4 million, which is included in the “Income from discontinued operations, net of tax” line on the Condensed Consolidated Statements of Operations and Comprehensive Income for the three-month and nine-month periods ended September 30, 2017. The net amount of cash proceeds and gain are subject to change due to the finalization of working capital adjustments. The gain includes the effects of $9.3 million in cumulative foreign currency translation gain and non-controlling interest attributable to the PBC business as of August 17, 2017.

In accordance with ASC 205-20, Presentation of Financial Statements – Discontinued Operations, the operating results of PBC are classified as discontinued operations. The presentation of discontinued operations includes revenues and expenses of the discontinued operations and gain on the disposition of the business, net of tax, as one line item on the Condensed Consolidated Statements of Operations and Comprehensive Income. All Condensed Consolidated Statements of Operations and Comprehensive Income presented have been revised to reflect this presentation. Accordingly, results of the PBC business have been excluded from continuing operations and segment results for all periods presented in the condensed consolidated financial statements and the accompanying notes unless otherwise stated.

The following table summarizes the major line items included in the results of operations of the discontinued operations.


	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2017			2016			2017			2016
Net sales	$	31,600		$	58,247		$	168,287		$	188,149
Cost of products sold (exclusive of depreciation and amortization shown separately below)		26,070			45,353			130,554			145,426
Selling, general and administrative expense		2,466			4,146			11,589			13,211
Depreciation and amortization		1,611			2,956			7,723			8,766
Restructuring and integration expense		—			50			427			2,390

Income from operations		1,453			5,742			17,994			18,356
Gain on disposal of discontinued operations		215,280			—			215,280			—
Other income (expense)		(59	)		(98	)		(265	)		(325	)

Income (loss) from discontinued operations before provision (benefit) for income taxes		216,674			5,644			233,009			18,031
Provision for income taxes		(80,849	)		(1,981	)		(86,430	)		(5,467	)

Income (loss) from discontinued operations, net of tax		135,825			3,663			146,579			12,564

The following table summarizes the carrying amounts of major classes of assets and liabilities of discontinued operations for each of the periods presented.


	September 30,		December 31,
	2017		2016
Cash	$	—	$	8,134
Accounts receivable, net		—		46,114
Inventories		—		47,714
Other current assets		—		4,755

Total current assets of discontinued operations		—		106,717

Property, plant and equipment, net		—		92,373
Goodwill, net		—		8,909
Intangible assets, net		—		1,718
Other non-current assets		—		290

Total non-current assets of discontinued operations		—		103,290

Total assets of discontinued operations	$	—	$	210,007

Accounts payable	$	—	$	31,014
Accrued salaries, wages and benefits		—		9,234
Income taxes payable		—		2,997
Other current liabilities		—		2,176

Total current liabilities of discontinued operations		—		45,421

Deferred tax liabilities		—		3,522
Accrued post-employment benefits		—		4,707
Other non-current liabilities		—		3,731

Total non-current liabilities of discontinued operations		—		11,960

Total liabilities of discontinued operations	$	—	$	57,381

The following table presents the significant noncash items and cash paid for capital expenditures of discontinued operations for each period presented.


	Nine Months Ended
	September 30,
	2017		2016
Depreciation and amortization	$	7,723	$	8,766
Acquisition of property, plant and equipment	$	10,024	$	14,015

Inventories

9 Months Ended

Sep. 30, 2017

Inventory Disclosure [Abstract]

Net Income (Loss) Per Share

Note 3. Inventories

Inventories are comprised of the following amounts:


	September 30,		December 31,
	2017		2016
Raw materials	$	35,253	$	36,081
Work in process		24,535		22,644
Finished goods		16,853		8,412

Inventories	$	76,641	$	67,137

Inventories are stated at the lower of cost or net realizable value. Cost is determined using the average cost method. The inventory valuations above were developed using normalized production capacities for each manufacturing location. Any costs from abnormal excess capacity or underutilization of fixed production overheads are expensed in the period incurred and are not included as a component of inventory valuation.

Net Income (Loss) Per Share

9 Months Ended

Sep. 30, 2017

Earnings Per Share [Abstract]

Note 4. Net Income (Loss) Per Share


	Three Months Ended					Nine Months Ended
	September 30,					September 30,
	2017			2016		2017			2016
Income (loss) from continuing operations	$	(2,930	)	$	792	$	(28,018	)	$	(7,349	)
Income from discontinued operations, net of tax		135,825			3,663		146,579			12,564

Net income	$	132,895		$	4,455	$	118,561		$	5,215

Weighted average shares outstanding		27,544			27,159		27,403			26,973
Effect of dilutive stock options		—			163		—			—

Diluted shares outstanding		27,544			27,322		27,403			26,973

Basic income (loss) from continuing operations per share	$	(0.11	)	$	0.03	$	(1.02	)	$	(0.27	)
Basic income from discontinued operations per share		4.93			0.13		5.35			0.47

Basic net income per share	$	4.82		$	0.16	$	4.33		$	0.19

Diluted income (loss) from continuing operations per share	$	(0.11	)	$	0.03	$	(1.02	)	$	(0.27	)
Diluted income from discontinued operations per share		4.93			0.13		5.35			0.47

Diluted net income per share	$	4.82		$	0.16	$	4.33		$	0.19

The calculations of diluted income from continuing operations per share for the three-month periods ended September 30, 2017 and 2016, exclude 0.8 million and 0.6 million potentially dilutive stock options, which had the effect of being anti-dilutive. The calculations of diluted income from continuing operations per share for the nine-month periods ended September 30, 2017 and 2016, exclude 0.8 million and 0.8 million potentially dilutive stock options, which had the effect of being anti-dilutive. Given the loss from continuing operations for the three-month and nine-month periods ended September 30, 2017, and for the nine-month period ended September 30, 2016, all options are considered anti-dilutive and were excluded from the calculation of diluted loss from continuing operations per share.

Segment Information

9 Months Ended

Sep. 30, 2017

Segment Reporting [Abstract]

Segment Information

Note 5. Segment Information

The segment information and the accounting policies of each segment are the same as those described in the Notes to Consolidated Financial Statements entitled “Segment Information” and “Summary of Significant Accounting Policies and Practices,” respectively, included in our 2016 Annual Report. Our business has historically been aggregated into three reportable segments: PBC, APC, and PEP. See Note 2 for information regarding the sale of the PBC business on August 17, 2017. The results of the PBC business are classified as discontinued operations for all periods in the condensed consolidated financial statements and accompanying notes unless otherwise stated. Accordingly, results of the PBC business are not included in the tabular presentation below.

Within our APC segment, we manufacture highly engineered, difficult-to-manufacture precision metal components and sub-assemblies for the automotive and industrial end markets.

Within our PEP segment, we combine materials science expertise with advanced engineering and production capabilities to design and manufacture a broad range of high-precision metal and plastic components, assemblies, and finished devices for the medical, electrical, automotive and aerospace end markets.

The following table presents results of continuing operations for each reportable segment. There were no significant inter-segment transactions during the three-month and nine-month periods ended September 30, 2017 and 2016.


	Autocam Precision Components Group		Precision Engineered Products Group		Corporate and Consolidations			Total Continuing Operations
Three Months Ended September 30, 2017
Revenues from external customers	$	81,664	$	66,492	$	—		$	148,156
Income (loss) from operations	$	6,799	$	7,922	$	(8,425	)	$	6,296
Nine Months Ended September 30, 2017
Revenues from external customers	$	254,768	$	208,890	$	—		$	463,658
Income (loss) from operations	$	28,088	$	29,436	$	(25,230	)	$	32,294
Three Months Ended September 30, 2016
Revenues from external customers	$	80,492	$	66,222	$	—		$	146,714
Income (loss) from operations	$	8,464	$	9,913	$	(5,392	)	$	12,985
Nine Months Ended September 30, 2016
Revenues from external customers	$	247,473	$	195,837	$	—		$	443,310
Income (loss) from operations	$	22,761	$	26,116	$	(19,420	)	$	29,457

Debt

9 Months Ended

Sep. 30, 2017

Debt Disclosure [Abstract]

Debt

Note 6. Debt

The following table presents debt balances as of September 30, 2017, and December 31, 2016.


	September 30, 2017		December 31, 2016
$545.0 million Senior Secured Term Loan B (“Senior Secured Term Loan”) bearing interest at the greater of 0.75% or one-month LIBOR (1.23% at September 30, 2017), plus an applicable margin of 4.25% at September 30, 2017, expiring October 19, 2022	$	539,250	$	543,563
$300.0 million Incremental Term Loan (“Incremental Term Loan”) bearing interest at the greater of 0.75% or one-month LIBOR (1.23% at September 30, 2017), plus an applicable margin of 3.75% at September 30, 2017, expiring April 3, 2021		294,000		—
$143.0 million Senior Secured Revolver (“Senior Secured Revolver”) bearing interest at one-month LIBOR (1.23% at September 30, 2017) plus an applicable margin of 3.5% at September 30, 2017, expiring October 19, 2020		—		27,977
$250.0 million Senior Notes (“Senior Notes”) bearing interest at 10.25%		—		250,000
French Safeguard Obligations		401		358
Brazilian lines of credit and equipment notes		327		573
Chinese line of credit, bearing interest		3,014		2,619

Total		836,992		825,090
Less current maturities of long-term debt		21,090		12,751

Principal, net of current portion		815,902		812,339
Less unamortized debt issuance costs		21,903		26,626

Long-term debt, net of current portion	$	793,999	$	785,713

On April 3, 2017, we redeemed the Senior Notes for $281.6 million resulting in a loss on debt extinguishment of $36.3 million, including $31.6 million cash paid for the call premium and a $4.7 million non-cash write-off of unamortized debt issuance costs. The Senior Notes were redeemed and the call premium was paid with the proceeds of a new $300.0 million Incremental Term Loan that was added by amendment to the existing credit facility. The Incremental Term Loan bears interest at the lower of 0.75% or the one-month London Interbank Offered Rate (“LIBOR”), plus 3.75%, and matures on April 3, 2021, with payments of $3.0 million due quarterly. The amendment also reduced the Senior Secured Revolver from $143.0 million to $100.0 million until such time as a leverage ratio covenant threshold has been met for four consecutive fiscal quarters. Upon satisfaction of the ratio threshold, the Senior Secured Revolver may be restored to $143.0 million. In connection with the amendment, we paid $6.5 million in debt issuance costs of which we recorded $4.0 million as a direct reduction to the carrying amount of the associated debt and $2.5 million as a loss on modification of the Senior Secured Term Loan. Debt issuance costs related to the amendment were paid with proceeds from the Incremental Term Loan. Also in connection with the amendment, we wrote off $0.8 million of unamortized debt issuance costs related to the modification of the Senior Secured Revolver.

We used cash generated from operations and a portion of the cash proceeds from the sale of the PBC business to pay down the Senior Secured Revolver on August 17, 2017, which had a $33.2 million outstanding balance at that time. We continue to utilize the Senior Secured Revolver for daily working capital needs.

We assumed certain foreign credit facilities as part of the Autocam acquisition. These facilities relate to local borrowings in France, Brazil, and China. These facilities are with financial institutions in the countries in which foreign plants operate and are used to fund working capital and equipment purchases in those countries. Our 2016 Annual Report includes descriptions of these foreign credit facilities.

Goodwill, Net

9 Months Ended

Sep. 30, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill, Net

Note 7. Goodwill, Net

The following table shows changes in the carrying amount of goodwill, net, for the nine months ended September 30, 2017.


	Autocam Precision Components Group		Precision Engineered Products Group		Total
Balance as of December 31, 2016	$	70,717	$	370,685	$	441,402
Currency impacts		736		1,358		2,094

Balance as of September 30, 2017	$	71,453	$	372,043	$	443,496

Goodwill is tested for impairment on an annual basis during the fourth quarter and more often if a triggering event occurs. As of September 30, 2017, there were no indications of impairment at the reporting units with goodwill balances.

Intangible Assets, Net

9 Months Ended

Sep. 30, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets, Net

Note 8. Intangible Assets, Net

The following table shows changes in the carrying amount of intangible assets, net, for the nine months ended September 30, 2017.


	Autocam Precision Components Group			Precision Engineered Products Group			Total
Balance as of December 31, 2016	$	42,928		$	211,335		$	254,263
Amortization		(2,616	)		(14,900	)		(17,516	)
Currency impacts		5			—			5

Balance as of September 30, 2017	$	40,317		$	196,435		$	236,752

Intangible assets are tested for impairment when changes in circumstances indicate the carrying value of those assets may not be recoverable. As of September 30, 2017, there were no indications of impairment at the reporting units with intangible asset balances.

Shared-Based Compensation

9 Months Ended

Sep. 30, 2017

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Shared-Based Compensation

Note 9. Shared-Based Compensation

The following table lists the components of share-based compensation expense for the three-month and nine-month periods ended September 30, 2017 and 2016, by type of award.


	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2017		2016		2017		2016
Stock options	$	527	$	185	$	1,102	$	679
Restricted stock		773		425		1,628		2,120
Performance share units		467		294		1,255		760

Share-based compensation	$	1,767	$	904	$	3,985	$	3,559

Prior to the sale of the PBC business, our board of directors approved the acceleration of vesting of share-based awards to 19 members of PBC executive management in recognition of their service to the Company. The vesting date was accelerated to August 17, 2017, and the term was changed to two years for 58,094 option awards. The vesting date for 25,564 restricted stock awards was accelerated to August 17, 2017. We accounted for the acceleration of vesting as a modification of share-based awards. Accordingly, we recognized in discontinued operations approximately $0.8 million of incremental share-based compensation expense.

Stock Options

During the nine months ended September 30, 2017, we granted 125,700 option awards to officers and certain other key employees. The weighted average grant date fair value of options granted during the nine months ended September 30, 2017, was $11.84 per share. The fair value of these options cannot be determined by market value because the options are not traded in an open market. Accordingly, we utilized the Black Scholes financial pricing model to estimate the fair value. The following table shows the weighted average assumptions relevant to determining the fair value of the 2017 stock option grants.


	2017 Stock Option Awards
Expected term		6 years
Risk free interest rate		2.03	%
Dividend yield		1.16	%
Expected volatility		56.56	%
Expected forfeiture rate		3.00	%

The following table provides a reconciliation of option activity for the nine months ended September 30, 2017.


				Weighted-		Weighted-
				Average		Average
				Exercise		Remaining		Aggregate
				Price		Contractual		Intrinsic
Options	Shares (000)			(per share)		Term (years)		Value
Outstanding at January 1, 2017		897		$	12.22
Granted		126			24.20
Exercised		(250	)		11.79
Forfeited or expired		(6	)		7.72

Outstanding at September 30, 2017		767		$	14.32		6.5	$	11,246	(1)

Exercisable at September 30, 2017		583		$	12.71		5.7	$	9,500	(1)

(1)	The intrinsic value is the amount by which the market price of our stock was greater than the exercise price of any individual option grant at September 30, 2017.

Restricted Stock

During the nine months ended September 30, 2017, we granted 85,393 restricted stock awards to non-executive directors, officers and certain other key employees. The shares of restricted stock granted during the nine months ended September 30, 2017, vest pro-rata over three years for officers and certain other key employees and over one year for non-executive directors. We determined the fair value of the shares issued by using the closing price of our common stock as of the date of grant. The weighted average grant date value of restricted stock granted in the nine months ended September 30, 2017, was $24.29 per share.

Performance Share Units

During the nine months ended September 30, 2017, we granted 98,618 performance share units to officers and certain other key employees. The performance share units granted will be satisfied in the form of shares of common stock during 2020 if certain performance and/or market conditions are met. We recognize the compensation expense over the three-year period in which the performance and market conditions are measured. We determined the fair value per share of the performance share units issued by using the grant date closing price of our common stock for the units with a performance condition, or $24.20, and a Monte Carlo valuation model for the units that have a market condition, or $29.84.

Income Taxes	9 Months Ended
Income Taxes	Sep. 30, 2017
Income Tax Disclosure [Abstract]
Income Taxes	Note 10. Income Taxes Our effective tax rate from continuing operations was 26% and 31% for the three-month and nine-month periods ended September 30, 2017, respectively, and 93% and 51% for the three-month and nine-month periods ended September 30, 2016, respectively. The loss on extinguishment of Senior Notes impacted the 2017 tax rate and was treated as a discrete item during the second quarter of 2017. The 2016 effective rate was impacted by changes in forecasted income and loss and driven by the application of the three- and nine-month results against the permanent book to tax differences. The effective tax rates for 2017 and 2016 differ from the U.S. federal statutory tax rate of 35% due primarily to earnings outside the United States that are indefinitely reinvested and taxed at rates lower than the U.S. federal statutory rate. Management believes that it is reasonably possible that the amount of unrecognized income tax benefits and interest may decrease during the next 12 months by approximately $0.6 million related to the expiration of the statutes of limitations, of which $0.5 million would reduce income tax expense. During the third quarter of 2017, the Internal Revenue Service commenced an examination of the federal tax return for the pre-acquisition period of January 1, 2015 through October 19, 2015 for Precision Engineered Products.

Commitments and Contingencies	9 Months Ended
Commitments and Contingencies	Sep. 30, 2017
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Note 11. Commitments and Contingencies Brazil ICMS Tax Matter Prior to the Autocam acquisition, Autocam’s Brazilian subsidiary received notification from the Brazilian tax authorities regarding ICMS (state value added tax or VAT) tax credits claimed on intermediary materials (tooling and perishable items) used in the manufacturing process. The Brazilian tax authority notification disallowed state ICMS credits claimed on intermediary materials based on the argument that these items are not intrinsically related to the manufacturing processes. Autocam Brazil filed an administrative defense with the Brazilian tax authority arguing, among other matters, that it should qualify for an ICMS tax credit, contending that the intermediary materials are directly related to the manufacturing process. We believe that we have substantial legal and factual defenses, and we plan to defend our interests in this matter vigorously. While we believe a loss is not probable, we estimate the range of possible losses related to this assessment is from $0 to $6.0 million. No amount was accrued at September 30, 2017, for this matter. There was no material change in the status of this matter from December 31, 2016 to September 30, 2017. We are entitled to indemnification from the former shareholders of Autocam, subject to the limitations and procedures set forth in the agreement and plan of merger relating to the Autocam acquisition. Management believes the indemnification would include amounts owed for the tax, interest and penalties related to this matter. All Other Legal Matters All other legal proceedings are of an ordinary and routine nature and are incidental to our operations. Management believes that such proceedings should not, individually or in the aggregate, have a material adverse effect on our business, financial condition, results of operations or cash flows. In making that determination, we analyze the facts and circumstances of each case at least quarterly in consultation with our attorneys and determine a range of reasonably possible outcomes.

Investment in Joint Venture

9 Months Ended

Sep. 30, 2017

Equity Method Investments and Joint Ventures [Abstract]

Investment in Joint Venture

Note 12. Investment in Joint Venture

We own a 49% investment in a joint venture located in Wuxi, China, with an unrelated entity called Wuxi Weifu Autocam Precision Machinery Company, Ltd. (the “JV”). The JV is jointly controlled and managed, and we account for it under the equity method.

The following table summarizes activity related to our investment in the JV for the nine months ended September 30, 2017.


Balance as of December 31, 2016	$	36,008
Our share of cumulative earnings		4,481
Dividends declared and paid by joint venture		(4,156	)
Accretion of basis difference from purchase accounting		(342	)
Foreign currency translation gain		1,748

Balance as of September 30, 2017	$	37,739

The following table summarizes balance sheet information of the JV itself.


	September 30, 2017		December 31, 2016
Current assets	$	41,367	$	31,295
Non-current assets		29,176		22,522

Total assets	$	70,543	$	53,817

Current liabilities	$	26,746	$	13,549

Total liabilities	$	26,746	$	13,549

We recognized sales to the JV of less than $0.1 million and approximately $0.2 million during the three-month and nine-month periods ended September 30, 2017. Amounts due to us from the JV were less than $0.1 million as of September 30, 2017, and are included in accounts receivable.

Fair Value Measurements

9 Months Ended

Sep. 30, 2017

Fair Value Disclosures [Abstract]

Fair Value Measurements

Note 13. Fair Value Measurements

Fair value is an exit price representing the expected amount that an entity would receive to sell an asset or pay to transfer a liability in an orderly transaction with market participants at the measurement date. We followed consistent methods and assumptions to estimate fair values as more fully described in the 2016 Annual Report.

Our financial instruments that are subject to fair value disclosure consist of cash and cash equivalents, accounts receivable, accounts payable, derivatives and long-term debt. As of September 30, 2017, the carrying values of these financial instruments approximated fair value. The fair value of floating-rate debt approximates the carrying amount because the interest rates paid are based on short-term maturities. As of September 30, 2017, we had no fixed-rate debt outstanding.

Fair value principles prioritize valuation inputs across three broad levels. Level 1 inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities. Level 2 inputs are quoted prices for similar assets and liabilities in active markets or inputs that are observable for the asset or liability, either directly or indirectly through market corroboration, for substantially the full term of the financial instrument. Level 3 inputs are unobservable inputs based on the assumptions used to measure assets and liabilities at fair value. An asset or liability’s classification within the various levels is determined based on the lowest level input that is significant to the fair value measurement.

The following table summarizes assets and liabilities measured at fair value on a recurring basis for the interest rate swap derivative financial instrument:


				Fair Value Measurements at September 30, 2017
Description	September 30, 2017			Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)
Derivative asset - current	$	10			—	$	10			—
Derivative asset - noncurrent		—			—		—			—
Derivative liability - current		(1,479	)		—		(1,479	)		—
Derivative liability - noncurrent		—			—		—			—

	$	(1,469	)		—	$	(1,469	)		—


				Fair Value Measurements at December 31, 2016
Description	December 31, 2016			Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)
Derivative asset - current	$	69		$	—	$	69		$	—
Derivative asset - noncurrent		6			—		6			—
Derivative liability - current		(1,903	)		—		(1,903	)		—
Derivative liability - noncurrent		(1,028	)		—		(1,028	)		—

	$	(2,856	)	$	—	$	(2,856	)	$	—

Our policy is to manage interest expense using a mix of fixed and variable rate debt. To manage this mix effectively, we may enter into interest rate swaps to exchange the difference between fixed and variable interest amounts.

The inputs for determining fair value of the interest rate swap are classified as Level 2 inputs. Level 2 fair value is based on estimates using standard pricing models. These standard pricing models use inputs which are derived from or corroborated by observable market data such as interest rate yield curves, index forward curves, discount curves, and volatility surfaces. Counterparties to these derivative contracts are highly rated financial institutions which management believes carry only a minimal risk of nonperformance.

We have elected to present the derivative contracts on a gross basis in the Condensed Consolidated Balance Sheets included within other current assets, other non-current assets, other current liabilities and other non-current liabilities. If the derivative contract were presented on a net basis, the derivative would reflect in a net liability position of $1.5 million as of September 30, 2017. We do not have any cash collateral due under such agreements.

As of September 30, 2017, we had no gains or losses in accumulated other comprehensive income related to the interest rate swap. Additionally, during the nine months ended September 30, 2016, when the interest rate swap was accounted for in accordance with hedge accounting, the periodic settlements and related reclassification of other comprehensive income was $1.4 million of net hedging losses on the interest rate swap in the interest expense line on the Condensed Consolidated Statements of Operations and Comprehensive Income. The “Derivative loss (gain) on change in interest rate swap fair value” line on the Condensed Consolidated Statements of Operations and Comprehensive Income includes interest rate swap settlements of $0.3 million and $1.3 million for the three-month and nine-month periods ended September 30, 2017, and $0.6 million for the three-month and nine-month periods ended September 30, 2016. Effective October 27, 2017, we terminated our interest rate swap with a cash payment of $1.3 million. Therefore, we classified all amounts related to the interest rate swap as current assets and current liabilities on our balance sheet as of September 30, 2017.

- Definition

The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.

+ References + Details

Restructuring and Integration

9 Months Ended

Sep. 30, 2017

Restructuring and Related Activities [Abstract]

Restructuring and Integration

Note 14. Restructuring and Integration

We recognized restructuring and integration costs totaling $0.3 million and $0.4 million in the three-month and nine-month periods ended September 30, 2017. We recognized restructuring and integration costs totaling $0.6 million and $4.9 million in the three-month and nine-month periods ended September 30, 2016.

Within APC, certain restructuring programs that included the closure of one facility, the Wheeling Plant, resulted in a charge of $0.3 million and $0.4 million for the three-month and nine-month periods ended September 30, 2017, and $0.3 million and $3.9 million for the three-month and nine-month periods ended September 30, 2016.

Within PEP, initiatives resulted in integration, site closure and employee costs of $0.3 million and $1.0 million for the three-month and nine-month periods ended September 30, 2016. There were no charges in the three-month and nine-month periods ended September 30, 2017.

The following table summarizes restructuring and integration activity related to actions incurred for the three-month and nine-month periods ended September 30, 2017 and 2016.


	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2017		2016		2017			2016
Severance and other costs	$	—	$	228	$	17		$	1,535
Site closure and other associated costs	$	345	$	378	$	345		$	3,316

Total	$	345	$	606	$	362		$	4,851


	Reserve Balance at December 31, 2016		Charges		Paid in 2017			Reserve Balance at September 30, 2017
Severance and other costs	$	1,000	$	17	$	(1,017	)	$	—
Site closure and other associated costs		1,625		345		(730	)		1,240

Total	$	2,625	$	362	$	(1,747	)	$	1,240

We are still identifying restructuring and impairment costs at our segments; therefore, we are not able to estimate the ultimate costs at this time. Future filings will include updates to these activities along with a reconciliation of beginning and ending liabilities. We expect to pay $1.0 million of the reserve balance remaining at September 30, 2017, within the next twelve months. The remaining reserve of $0.2 million is expected to be paid in 2018 and 2019.

Prior Periods Financial Statement Revision

9 Months Ended

Sep. 30, 2017

Accounting Changes and Error Corrections [Abstract]

Prior Periods Financial Statement Revision

Note 15. Prior Periods’ Financial Statement Revision

As described in Note 1 in these Notes to Condensed Consolidated Financial Statements, we corrected misstatements for all prior periods presented by revising the Condensed Consolidated Financial Statements and other financial information included herein. We have not revised Consolidated Statements of Cash Flows for any periods. The amounts presented below for prior periods were reported before the PBC business qualified as discontinued operations and therefore include the results of the PBC business.

The following tables present the effect of the revision on the Condensed Consolidated Statements of Operations.


	Year Ended December 31, 2016
	As Previously Reported			Adjustment			As Revised
Selling, general and administrative expense	$	80,266		$	(37	)	$	80,229
Income from operations		59,400			37			59,437
Write-off of unamortized debt issuance costs		3,089			(500	)		2,589
Income (loss) before provision (benefit) for income taxes and share of net income from joint venture		(7,309	)		537			(6,772	)
Provision (benefit) for income taxes		(9,313	)		1,180			(8,133	)
Net income (loss)		7,942			(643	)		7,299
Basic net income (loss) per share	$	0.29		$	(0.02	)	$	0.27
Diluted net income (loss) per share	$	0.29		$	(0.02	)	$	0.27


	Three Months Ended									Nine Months Ended
	September 30, 2016									September 30, 2016
	As Previously Reported			Adjustment			As Revised			As Previously Reported			Adjustment			As Revised
Selling, general and administrative expense	$	18,347		$	—			18,347		$	60,651		$	(509	)	$	60,142
Income from operations		18,727			—			18,727			47,304			509			47,813
Interest expense		16,337			(466	)		15,871			48,924			—			48,924
Income (loss) before provision (benefit) for income taxes and share of net income from joint venture		(3,703	)		466			(3,237	)		(5,760	)		509			(5,251	)
Provision (benefit) for income taxes		(6,423	)		158			(6,265	)		(6,469	)		173			(6,296	)
Net income		4,147			308			4,455			4,879			336			5,215
Basic net income per share	$	0.15		$	0.01		$	0.16		$	0.18		$	0.01		$	0.19
Diluted net income per share	$	0.15		$	0.01		$	0.16		$	0.18		$	0.01		$	0.19


	Three Months Ended
	March 31, 2016
	As Previously Reported			Adjustment			As Revised
Selling, general and administrative expense	$	20,712		$	90		$	20,802
Income (loss) from operations		11,874			(90	)		11,784
Loss before benefit for income taxes and share of net income from joint venture		(3,419	)		(90	)		(3,509	)
Benefit for income taxes		(720	)		(31	)		(751	)
Net loss		(1,299	)		(59	)		(1,358	)
Basic net loss per share	$	(0.05	)	$	—		$	(0.05	)
Diluted net loss per share	$	(0.05	)	$	—		$	(0.05	)

	Year Ended December 31, 2015
	As Previously Reported			Adjustment			As Revised
Selling, general and administrative expense	$	51,745		$	37		$	51,782
Income (loss) from operations		26,797			(37	)		26,760
Write-off of unamortized debt issuance costs		18,673			500			19,173
Income (loss) before provision (benefit) for income taxes and share of net income from joint venture		(22,950	)		(537	)		(23,487	)
Provision (benefit) for income taxes		(10,518	)		(1,180	)		(11,698	)
Net income (loss)		(7,431	)		643			(6,788	)
Basic net income (loss) per share	$	(0.35	)	$	0.03		$	(0.32	)
Diluted net income (loss) per share	$	(0.35	)	$	0.03		$	(0.32	)

The following tables present the effect of the revision on the Condensed Consolidated Statements of Comprehensive Income (Loss).


	Three Months Ended
	March 31, 2017
	As Previously Reported			Adjustment			As Revised
Net income	$	7,407		$	—		$	7,407
Foreign currency translation gain		4,706			298			5,004

Other comprehensive income		4,706			298			5,004

Comprehensive income	$	12,113		$	298		$	12,411


	Year Ended December 31, 2016
	As Previously Reported			Adjustment			As Revised
Net income (loss)	$	7,942		$	(643	)	$	7,299
Change in fair value of interest rate hedge		3,015			(1,105	)		1,910
Foreign currency translation loss		(8,984	)		(743	)		(9,727	)

Other comprehensive loss		(5,969	)		(1,848	)		(7,817	)

Comprehensive income (loss)	$	1,973		$	(2,491	)	$	(518	)


	Three Months Ended								Nine Months Ended
	September 30, 2016								September 30, 2016
	As Previously Reported		Adjustment			As Revised			As Previously Reported		Adjustment			As Revised
Net income	$	4,147	$	308		$	4,455		$	4,879	$	336		$	5,215
Change in fair value of interest rate hedge		4,211		(1,967	)		2,244			3,130		(1,105	)		2,025
Foreign currency translation gain (loss)		382		(760	)		(378	)		4,176		(2,402	)		1,774

Other comprehensive income (loss)		4,593		(2,727	)		1,866			7,306		(3,507	)		3,799

Comprehensive income (loss)	$	8,740	$	(2,419	)	$	6,321		$	12,185	$	(3,171	)	$	9,014


	Three Months Ended
	March 31, 2016
	As Previously Reported			Adjustment			As Revised
Net income	$	(1,299	)	$	(59	)	$	(1,358	)
Change in fair value of interest rate hedge		(1,002	)		367			(635	)
Foreign currency translation gain		6,719			504			7,223

Other comprehensive income		5,717			871			6,588

Comprehensive income	$	4,418		$	812		$	5,230


	Year Ended December 31, 2015
	As Previously Reported			Adjustment			As Revised
Net income (loss)	$	(7,431	)	$	643		$	(6,788	)
Change in fair value of interest rate hedge		(2,584	)		947			(1,637	)
Foreign currency translation loss		(21,936	)		(3,075	)		(25,011	)

Other comprehensive loss		(24,520	)		(2,128	)		(26,648	)

Comprehensive loss	$	(31,951	)	$	(1,485	)	$	(33,436	)


	Year Ended December 31, 2014
	As Previously Reported			Adjustment			As Revised
Net income	$	8,217		$	—		$	8,217
Change in fair value of interest rate hedge		(431	)		158			(273	)
Foreign currency translation loss		(17,731	)		(868	)		(18,599	)

Other comprehensive loss		(18,162	)		(710	)		(18,872	)

Comprehensive loss	$	(9,945	)	$	(710	)	$	(10,655	)

The following tables present the effect of the revision on the Condensed Consolidated Balance Sheets.


	As of March 31, 2017
	As Previously Reported			Adjustment			As Revised
Investment in joint venture	$	42,387		$	(4,388	)	$	37,999
Total assets		1,391,043			(4,388	)		1,386,655
Accumulated other comprehensive loss		(20,416	)		(4,388	)		(24,804	)
Total stockholders’ equity		327,879			(4,388	)		323,491
Total liabilities and stockholders’ equity		1,391,043			(4,388	)		1,386,655

	As of December 31, 2016
	As Previously Reported			Adjustment			As Revised
Investment in joint venture	$	40,694		$	(4,686	)	$	36,008
Total assets		1,360,386			(4,686	)		1,355,700
Accumulated other comprehensive income		(25,122	)		(4,686	)		(29,808	)
Total stockholders’ equity		315,199			(4,686	)		310,513
Total liabilities and stockholders’ equity		1,360,386			(4,686	)		1,355,700


	As of December 31, 2015
	As Previously Reported			Adjustment			As Revised
Current deferred tax assets	$	6,696		$	3,707		$	10,403
Total current assets		280,181			3,707			283,888
Property, plant and equipment, net		318,968			(329	)		318,639
Goodwill, net		449,898			5,072			454,970
Investment in joint venture		38,462			(2,212	)		36,250
Total assets		1,380,567			6,238			1,386,805
Accrued salaries, wages and benefits		21,125			(300	)		20,825
Income taxes payable		5,350			44			5,394
Total current liabilities		133,351			(256	)		133,095
Non-current deferred tax liabilities		117,459			8,176			125,635
Other liabilities		4,746			178			4,924
Total liabilities		1,066,686			8,098			1,074,784
Additional paid-in capital		277,582			335			277,917
Retained earnings		55,151			643			55,794
Accumulated other comprehensive income		(19,153	)		(2,839	)		(21,992	)
Total stockholders’ equity		313,881			(1,861	)		312,020
Total liabilities and stockholders’ equity		1,380,567			6,238			1,386,805

The following tables present the effect of the revision on our Condensed Consolidated Statements of Changes in Stockholders’ Equity.


	As Previously Reported			Adjustment			As Revised
As of and for the year ended December 31, 2014
Change in fair value of interest rate hedge	$	(431	)	$	158		$	(273	)
Foreign currency translation loss		(17,731	)		(868	)		(18,599	)
Accumulated other comprehensive income (loss)		5,367			(710	)		4,657
Total stockholders’ equity		173,699			(710	)		172,989
As of and for the year ended December 31, 2015
Net income (loss)	$	(7,431	)	$	643		$	(6,788	)
Change in fair value of interest rate hedge		(2,584	)		947			(1,637	)
Foreign currency translation loss		(21,936	)		(3,075	)		(25,011	)
Accumulated other comprehensive loss		(19,153	)		(2,839	)		(21,992	)
Additional paid-in capital		277,582			335			277,917
Total stockholders’ equity		313,881			(1,861	)		312,020
As of and for the year ended December 31, 2016
Net income (loss)	$	7,942		$	(643	)	$	7,299
Change in fair value of interest rate hedge		3,015			(1,105	)		1,910
Foreign currency translation loss		(8,984	)		(743	)		(9,727	)
Accumulated other comprehensive loss		(25,122	)		(4,686	)		(29,808	)
Total stockholders’ equity		315,199			(4,686	)		310,513
As of and for the three months ended March 31, 2017
Foreign currency translation gain	$	4,706			298		$	5,004
Accumulated other comprehensive loss		(20,416	)		(4,388	)		(24,804	)
Total stockholders’ equity		327,879			(4,388	)		323,491

Subsequent Events	9 Months Ended
Subsequent Events	Sep. 30, 2017
Subsequent Events [Abstract]
Subsequent Events	Note 16. Subsequent Events DRT Medical Acquisition On October 2, 2017, we acquired 100% of the membership interests of DRT Medical, LLC, (“DRT Medical”) for $38.6 million in cash, subject to certain post-closing adjustments. DRT Medical is a supplier of precision manufactured medical instruments and orthopedic implants with locations in Ohio and Pennsylvania. Operating results of DRT Medical will be reported prospectively in our PEP segment. The effects of this acquisition are not reflected in the condensed consolidated financial statements presented in this Quarterly Report on Form 10-Q because the acquisition occurred subsequent to September 30, 2017. We are in the process of analyzing the opening balance sheet and purchase price allocation. We incurred approximately $0.6 million in acquisition related costs, primarily with respect to DRT Medical, during the three-month and nine-month periods ended September 30, 2017. Interest Rate Swap Effective October 27, 2017, we terminated our interest rate swap with a cash payment of $1.3 million.

Interim Financial Statements (Policies)	9 Months Ended
Interim Financial Statements (Policies)	Sep. 30, 2017
Quarterly Financial Information Disclosure [Abstract]
Prior Periods Financial Statement Revision	Prior Periods’ Financial Statement Revision In connection with the preparation of condensed consolidated financial statements as of and for the three-month and six-month periods ended June 30, 2017, we identified misstatements in our previously issued financial statements related to the foreign currency translation of our investment in a China joint venture. We acquired a 49% investment in the joint venture as part of the acquisition of Autocam Corporation (“Autocam”) on August 29, 2014. We remeasured the investment in the joint venture to fair value at the time of the acquisition, and we have accounted for the investment under the equity method of accounting. Following the completion of the Autocam acquisition, we accounted for the investment in the joint venture in U.S. dollars whereas it should have been accounted for in the joint venture’s functional currency of the Chinese Renminbi in accordance with Accounting Standards Codification (“ASC”) Topic 830, Foreign Currency Matters. As a result, we did not correctly account for the investment in the joint venture and the related currency translation adjustment impacts. We previously corrected as out-of-period adjustments certain immaterial misstatements and reflected them in the prior period financial statements, where applicable. These immaterial previously recorded out-of-period adjustments were primarily due to misstatements related to the initial recording of deferred tax assets and liabilities and corresponding adjustments to goodwill as part of the purchase price allocations of the Autocam and PEP acquisitions in 2014 and 2015, the accounting for the goodwill balances from those acquisitions for multi-currency reporting through other comprehensive income, and the mark-to-market adjustments on our interest rate hedge, net of tax, through other comprehensive income. We assessed the materiality of the misstatements on prior periods’ financial statements in accordance with SEC Staff Accounting Bulletin (“SAB”) Topic 1.M, Materiality, codified in ASC Topic 250, Accounting Changes and Error Corrections, (“ASC 250”) and concluded that the misstatements were not material to any prior annual or interim periods. In accordance with ASC 250 (SAB Topic 1.N, Considering the Effects of Prior Year Misstatements when Quantifying Misstatements in Current Year Financial Statements), we have corrected these misstatements for all prior periods presented by revising the condensed consolidated financial statements and other consolidated financial information included herein. We have revised, and will revise for annual and interim periods in future filings, certain amounts in the consolidated financial statements to correct these misstatements. See Note 15 for additional information on the revision.
Recently Issued Accounting Standards	Issuance of New Accounting Standards Revenue Recognition. In May 2014, the FASB issued a new standard that provides a single, comprehensive revenue recognition model for all contracts with customers and supersedes most of the existing revenue recognition requirements. Under the new guidance, revenue is recognized when a customer obtains control of promised goods or services in an amount that reflects the consideration the entity expects to receive in exchange for those goods or services. The standard also requires disclosure of the nature, amount, timing and uncertainty of revenue and cash flows arising from contracts with customers. Factors that will affect pre-and post-implementation include, but are not limited to, identifying all the contracts that exist and whether incidental obligations or marketing incentives included in some of those contracts are performance obligations. Additionally, we are evaluating the transfer of control of certain consignment contracts which may impact the timing of revenue recognition under the new standard. The standard will be effective for us beginning January 1, 2018. We intend to adopt the standard utilizing the modified retrospective transition method. Under this transition method, we will recognize the cumulative effect of initially applying the new standard as an adjustment to the opening balance of retained earnings as of January 1, 2018, and will apply the new standard beginning with the most current period presented to contracts that are not completed at the date of initial application. We continue to evaluate the adoption method throughout each phase of implementation. While our ability to adopt the standard using the modified retrospective method depends on system readiness and completing our analysis of information necessary to present required footnote disclosures in the consolidated financial statements, the implementation project remains on schedule. We have completed a diagnostic accounting assessment, including an analysis of a representative sample of contracts, to identify areas that will be most significantly impacted by implementation of the new standard. We have also completed initial training to educate contract managers of the technical aspects of the new standard. We are in the process of concluding on and documenting our assessments related to the standard as well as potential system and procedural changes. We are evaluating the impact the new standard will have on our financial condition, results of operations and cash flows. We expect to complete our final evaluation of the impact of adopting the new standard during 2017. Leases. In February 2016, the FASB issued ASU 2016-02, Leases. ASU 2016-02 creates Topic 842, Leases, in the ASC and supersedes ASC 840, Leases. Entities that hold numerous equipment and real estate leases, in particular those with numerous operating leases, will be most affected by the new guidance. The lease accounting standard is effective for NN beginning January 1, 2019, with modified retrospective adoption required and early adoption permitted. The amendments in ASU 2016-02 are expected to impact balance sheets at many companies by adding lease-related assets and liabilities. This may affect compliance with contractual agreements and loan covenants. We have performed inquiries within segment locations and compiled information on operating and capital leases. We are currently evaluating the impacts of the lease accounting standard on our financial position, results of operations, and related disclosures. Statement of Cash Flows. In August 2016, the FASB issued ASU 2016-15, Classification of Certain Cash Receipts and Cash Payments. This standard provides clarification on how certain cash receipts and cash payments are presented and classified on the statement of cash flows. The standard is effective for NN beginning January 1, 2018, and is required to be adopted using a retrospective approach if practicable, with early adoption permitted. We are in the process of assessing the effects of the standard on prior periods. We expect to complete our final evaluation of the impact of adopting the new standard during 2017. Although our analysis of the effects on prior periods is not yet complete, we have identified $31.6 million of cash paid for debt prepayment in April 2017 that is currently classified as an operating cash outflow. Under the new guidance, this $31.6 million will be classified as a financing cash outflow. Goodwill. In January 2017, the FASB issued ASU 2017-04, Intangibles – Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment, that eliminates the requirement to calculate the implied fair value of goodwill (i.e., Step 2 of the current goodwill impairment test) to measure a goodwill impairment charge. Instead, entities will record an impairment charge based on the excess of a reporting unit’s carrying amount over its fair value (i.e., measure the charge based on the current Step 1 test). The standard is effective for NN beginning with impairment tests performed on or after January 1, 2020, with early adoption permitted. We are currently evaluating the impact this new guidance is expected to have on our financial position or results of operations and related disclosures.

Discontinued Operations (Tables)

9 Months Ended

Sep. 30, 2017

Discontinued Operations and Disposal Groups [Abstract]

Summary of Discontinued Operations

The following table summarizes the major line items included in the results of operations of the discontinued operations.


	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2017			2016			2017			2016
Net sales	$	31,600		$	58,247		$	168,287		$	188,149
Cost of products sold (exclusive of depreciation and amortization shown separately below)		26,070			45,353			130,554			145,426
Selling, general and administrative expense		2,466			4,146			11,589			13,211
Depreciation and amortization		1,611			2,956			7,723			8,766
Restructuring and integration expense		—			50			427			2,390

Income from operations		1,453			5,742			17,994			18,356
Gain on disposal of discontinued operations		215,280			—			215,280			—
Other income (expense)		(59	)		(98	)		(265	)		(325	)

Income (loss) from discontinued operations before provision (benefit) for income taxes		216,674			5,644			233,009			18,031
Provision for income taxes		(80,849	)		(1,981	)		(86,430	)		(5,467	)

Income (loss) from discontinued operations, net of tax		135,825			3,663			146,579			12,564

The following table summarizes the carrying amounts of major classes of assets and liabilities of discontinued operations for each of the periods presented.


	September 30,		December 31,
	2017		2016
Cash	$	—	$	8,134
Accounts receivable, net		—		46,114
Inventories		—		47,714
Other current assets		—		4,755

Total current assets of discontinued operations		—		106,717

Property, plant and equipment, net		—		92,373
Goodwill, net		—		8,909
Intangible assets, net		—		1,718
Other non-current assets		—		290

Total non-current assets of discontinued operations		—		103,290

Total assets of discontinued operations	$	—	$	210,007

Accounts payable	$	—	$	31,014
Accrued salaries, wages and benefits		—		9,234
Income taxes payable		—		2,997
Other current liabilities		—		2,176

Total current liabilities of discontinued operations		—		45,421

Deferred tax liabilities		—		3,522
Accrued post-employment benefits		—		4,707
Other non-current liabilities		—		3,731

Total non-current liabilities of discontinued operations		—		11,960

Total liabilities of discontinued operations	$	—	$	57,381

The following table presents the significant noncash items and cash paid for capital expenditures of discontinued operations for each period presented.


	Nine Months Ended
	September 30,
	2017		2016
Depreciation and amortization	$	7,723	$	8,766
Acquisition of property, plant and equipment	$	10,024	$	14,015

- Definition

Tabular disclosure of information related to a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 45
-Paragraph 11
-URI http://asc.fasb.org/extlink&oid=65878427&loc=SL51721533-107759

Reference 2: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
-Topic 205
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
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Reference 4: http://www.xbrl.org/2003/role/presentationRef
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-URI http://asc.fasb.org/extlink&oid=64827811&loc=d3e1361-107760

Reference 5: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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-URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721683-107760

Reference 6: http://www.xbrl.org/2003/role/presentationRef
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-Topic 360
-SubTopic 10
-Section 50
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-URI http://asc.fasb.org/extlink&oid=84176398&loc=SL51724579-110230

Reference 7: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
-Topic 205
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-Paragraph 5C
-URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721675-107760

Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
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-Section 50
-Paragraph 4A
-URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721663-107760

Reference 9: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
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-URI http://asc.fasb.org/extlink&oid=84176398&loc=d3e2941-110230

Reference 10: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
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-URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721673-107760

Reference 11: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
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-URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721659-107760

Reference 12: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
-Topic 205
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-URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721671-107760

Reference 13: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
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-URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721677-107760

+ Details

Inventories (Tables)

9 Months Ended

Sep. 30, 2017

Inventory Disclosure [Abstract]

Summary of Inventories

Inventories are comprised of the following amounts:


	September 30,		December 31,
	2017		2016
Raw materials	$	35,253	$	36,081
Work in process		24,535		22,644
Finished goods		16,853		8,412

Inventories	$	76,641	$	67,137

Net Income (Loss) Per Share (Tables)

9 Months Ended

Sep. 30, 2017

Earnings Per Share [Abstract]

Summary of Net Income (Loss) Per Share


	Three Months Ended					Nine Months Ended
	September 30,					September 30,
	2017			2016		2017			2016
Income (loss) from continuing operations	$	(2,930	)	$	792	$	(28,018	)	$	(7,349	)
Income from discontinued operations, net of tax		135,825			3,663		146,579			12,564

Net income	$	132,895		$	4,455	$	118,561		$	5,215

Weighted average shares outstanding		27,544			27,159		27,403			26,973
Effect of dilutive stock options		—			163		—			—

Diluted shares outstanding		27,544			27,322		27,403			26,973

Basic income (loss) from continuing operations per share	$	(0.11	)	$	0.03	$	(1.02	)	$	(0.27	)
Basic income from discontinued operations per share		4.93			0.13		5.35			0.47

Basic net income per share	$	4.82		$	0.16	$	4.33		$	0.19

Diluted income (loss) from continuing operations per share	$	(0.11	)	$	0.03	$	(1.02	)	$	(0.27	)
Diluted income from discontinued operations per share		4.93			0.13		5.35			0.47

Diluted net income per share	$	4.82		$	0.16	$	4.33		$	0.19

Segment Information (Tables)

9 Months Ended

Sep. 30, 2017

Segment Reporting [Abstract]

Segment Information


	Autocam Precision Components Group		Precision Engineered Products Group		Corporate and Consolidations			Total Continuing Operations
Three Months Ended September 30, 2017
Revenues from external customers	$	81,664	$	66,492	$	—		$	148,156
Income (loss) from operations	$	6,799	$	7,922	$	(8,425	)	$	6,296
Nine Months Ended September 30, 2017
Revenues from external customers	$	254,768	$	208,890	$	—		$	463,658
Income (loss) from operations	$	28,088	$	29,436	$	(25,230	)	$	32,294
Three Months Ended September 30, 2016
Revenues from external customers	$	80,492	$	66,222	$	—		$	146,714
Income (loss) from operations	$	8,464	$	9,913	$	(5,392	)	$	12,985
Nine Months Ended September 30, 2016
Revenues from external customers	$	247,473	$	195,837	$	—		$	443,310
Income (loss) from operations	$	22,761	$	26,116	$	(19,420	)	$	29,457

Debt (Tables)

9 Months Ended

Sep. 30, 2017

Debt Disclosure [Abstract]

Summary of Debt

The following table presents debt balances as of September 30, 2017, and December 31, 2016.


	September 30, 2017		December 31, 2016
$545.0 million Senior Secured Term Loan B (“Senior Secured Term Loan”) bearing interest at the greater of 0.75% or one-month LIBOR (1.23% at September 30, 2017), plus an applicable margin of 4.25% at September 30, 2017, expiring October 19, 2022	$	539,250	$	543,563
$300.0 million Incremental Term Loan (“Incremental Term Loan”) bearing interest at the greater of 0.75% or one-month LIBOR (1.23% at September 30, 2017), plus an applicable margin of 3.75% at September 30, 2017, expiring April 3, 2021		294,000		—
$143.0 million Senior Secured Revolver (“Senior Secured Revolver”) bearing interest at one-month LIBOR (1.23% at September 30, 2017) plus an applicable margin of 3.5% at September 30, 2017, expiring October 19, 2020		—		27,977
$250.0 million Senior Notes (“Senior Notes”) bearing interest at 10.25%		—		250,000
French Safeguard Obligations		401		358
Brazilian lines of credit and equipment notes		327		573
Chinese line of credit, bearing interest		3,014		2,619

Total		836,992		825,090
Less current maturities of long-term debt		21,090		12,751

Principal, net of current portion		815,902		812,339
Less unamortized debt issuance costs		21,903		26,626

Long-term debt, net of current portion	$	793,999	$	785,713

Goodwill, Net (Tables)

9 Months Ended

Sep. 30, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in Carrying Amount of Goodwill

The following table shows changes in the carrying amount of goodwill, net, for the nine months ended September 30, 2017.


	Autocam Precision Components Group		Precision Engineered Products Group		Total
Balance as of December 31, 2016	$	70,717	$	370,685	$	441,402
Currency impacts		736		1,358		2,094

Balance as of September 30, 2017	$	71,453	$	372,043	$	443,496

Intangible Assets, Net (Tables)

9 Months Ended

Sep. 30, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of Changes in Carrying Amount of Intangible Assets, Net

The following table shows changes in the carrying amount of intangible assets, net, for the nine months ended September 30, 2017.


	Autocam Precision Components Group			Precision Engineered Products Group			Total
Balance as of December 31, 2016	$	42,928		$	211,335		$	254,263
Amortization		(2,616	)		(14,900	)		(17,516	)
Currency impacts		5			—			5

Balance as of September 30, 2017	$	40,317		$	196,435		$	236,752

Shared-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2017

Components of Share-Based Compensation Expense by Type of Award

The following table lists the components of share-based compensation expense for the three-month and nine-month periods ended September 30, 2017 and 2016, by type of award.


	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2017		2016		2017		2016
Stock options	$	527	$	185	$	1,102	$	679
Restricted stock		773		425		1,628		2,120
Performance share units		467		294		1,255		760

Share-based compensation	$	1,767	$	904	$	3,985	$	3,559

Reconciliation of Option Activity

The following table provides a reconciliation of option activity for the nine months ended September 30, 2017.


				Weighted-		Weighted-
				Average		Average
				Exercise		Remaining		Aggregate
				Price		Contractual		Intrinsic
Options	Shares (000)			(per share)		Term (years)		Value
Outstanding at January 1, 2017		897		$	12.22
Granted		126			24.20
Exercised		(250	)		11.79
Forfeited or expired		(6	)		7.72

Outstanding at September 30, 2017		767		$	14.32		6.5	$	11,246	(1)

Exercisable at September 30, 2017		583		$	12.71		5.7	$	9,500	(1)

(1)	The intrinsic value is the amount by which the market price of our stock was greater than the exercise price of any individual option grant at September 30, 2017.

Stock Option [Member]

Weighted Average Assumptions Relevant to Determining the Fair Value at the Dates of Grant and Stock Option Modification

The following table shows the weighted average assumptions relevant to determining the fair value of the 2017 stock option grants.


	2017 Stock Option Awards
Expected term		6 years
Risk free interest rate		2.03	%
Dividend yield		1.16	%
Expected volatility		56.56	%
Expected forfeiture rate		3.00	%

Investment in Joint Venture (Tables)

9 Months Ended

Sep. 30, 2017

Equity Method Investments and Joint Ventures [Abstract]

Summarized Activity Related to Investment in Joint Venture

The following table summarizes activity related to our investment in the JV for the nine months ended September 30, 2017.


Balance as of December 31, 2016	$	36,008
Our share of cumulative earnings		4,481
Dividends declared and paid by joint venture		(4,156	)
Accretion of basis difference from purchase accounting		(342	)
Foreign currency translation gain		1,748

Balance as of September 30, 2017	$	37,739

Summarized Balance Sheet Information of Joint Venture

The following table summarizes balance sheet information of the JV itself.


	September 30, 2017		December 31, 2016
Current assets	$	41,367	$	31,295
Non-current assets		29,176		22,522

Total assets	$	70,543	$	53,817

Current liabilities	$	26,746	$	13,549

Total liabilities	$	26,746	$	13,549

Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2017

Fair Value Disclosures [Abstract]

Effect of Financial Assets and Liabilities Valued on Recurring Basis

The following table summarizes assets and liabilities measured at fair value on a recurring basis for the interest rate swap derivative financial instrument:


				Fair Value Measurements at September 30, 2017
Description	September 30, 2017			Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)
Derivative asset - current	$	10			—	$	10			—
Derivative asset - noncurrent		—			—		—			—
Derivative liability - current		(1,479	)		—		(1,479	)		—
Derivative liability - noncurrent		—			—		—			—

	$	(1,469	)		—	$	(1,469	)		—


				Fair Value Measurements at December 31, 2016
Description	December 31, 2016			Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)
Derivative asset - current	$	69		$	—	$	69		$	—
Derivative asset - noncurrent		6			—		6			—
Derivative liability - current		(1,903	)		—		(1,903	)		—
Derivative liability - noncurrent		(1,028	)		—		(1,028	)		—

	$	(2,856	)	$	—	$	(2,856	)	$	—

Restructuring and Integration (Tables)

9 Months Ended

Sep. 30, 2017

Wheeling Plant [Member]

Summary of Restructuring and Integration Charges

The following table summarizes restructuring and integration activity related to actions incurred for the three-month and nine-month periods ended September 30, 2017 and 2016.


	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2017		2016		2017			2016
Severance and other costs	$	—	$	228	$	17		$	1,535
Site closure and other associated costs	$	345	$	378	$	345		$	3,316

Total	$	345	$	606	$	362		$	4,851


	Reserve Balance at December 31, 2016		Charges		Paid in 2017			Reserve Balance at September 30, 2017
Severance and other costs	$	1,000	$	17	$	(1,017	)	$	—
Site closure and other associated costs		1,625		345		(730	)		1,240

Total	$	2,625	$	362	$	(1,747	)	$	1,240

Prior Periods Financial Statement Revision (Tables)

9 Months Ended

Sep. 30, 2017

Accounting Changes and Error Corrections [Abstract]

Schedule of Revision on Condensed Consolidated Statements

The following tables present the effect of the revision on the Condensed Consolidated Statements of Operations.


	Year Ended December 31, 2016
	As Previously Reported			Adjustment			As Revised
Selling, general and administrative expense	$	80,266		$	(37	)	$	80,229
Income from operations		59,400			37			59,437
Write-off of unamortized debt issuance costs		3,089			(500	)		2,589
Income (loss) before provision (benefit) for income taxes and share of net income from joint venture		(7,309	)		537			(6,772	)
Provision (benefit) for income taxes		(9,313	)		1,180			(8,133	)
Net income (loss)		7,942			(643	)		7,299
Basic net income (loss) per share	$	0.29		$	(0.02	)	$	0.27
Diluted net income (loss) per share	$	0.29		$	(0.02	)	$	0.27


	Three Months Ended									Nine Months Ended
	September 30, 2016									September 30, 2016
	As Previously Reported			Adjustment			As Revised			As Previously Reported			Adjustment			As Revised
Selling, general and administrative expense	$	18,347		$	—			18,347		$	60,651		$	(509	)	$	60,142
Income from operations		18,727			—			18,727			47,304			509			47,813
Interest expense		16,337			(466	)		15,871			48,924			—			48,924
Income (loss) before provision (benefit) for income taxes and share of net income from joint venture		(3,703	)		466			(3,237	)		(5,760	)		509			(5,251	)
Provision (benefit) for income taxes		(6,423	)		158			(6,265	)		(6,469	)		173			(6,296	)
Net income		4,147			308			4,455			4,879			336			5,215
Basic net income per share	$	0.15		$	0.01		$	0.16		$	0.18		$	0.01		$	0.19
Diluted net income per share	$	0.15		$	0.01		$	0.16		$	0.18		$	0.01		$	0.19


	Three Months Ended
	March 31, 2016
	As Previously Reported			Adjustment			As Revised
Selling, general and administrative expense	$	20,712		$	90		$	20,802
Income (loss) from operations		11,874			(90	)		11,784
Loss before benefit for income taxes and share of net income from joint venture		(3,419	)		(90	)		(3,509	)
Benefit for income taxes		(720	)		(31	)		(751	)
Net loss		(1,299	)		(59	)		(1,358	)
Basic net loss per share	$	(0.05	)	$	—		$	(0.05	)
Diluted net loss per share	$	(0.05	)	$	—		$	(0.05	)

	Year Ended December 31, 2015
	As Previously Reported			Adjustment			As Revised
Selling, general and administrative expense	$	51,745		$	37		$	51,782
Income (loss) from operations		26,797			(37	)		26,760
Write-off of unamortized debt issuance costs		18,673			500			19,173
Income (loss) before provision (benefit) for income taxes and share of net income from joint venture		(22,950	)		(537	)		(23,487	)
Provision (benefit) for income taxes		(10,518	)		(1,180	)		(11,698	)
Net income (loss)		(7,431	)		643			(6,788	)
Basic net income (loss) per share	$	(0.35	)	$	0.03		$	(0.32	)
Diluted net income (loss) per share	$	(0.35	)	$	0.03		$	(0.32	)

The following tables present the effect of the revision on the Condensed Consolidated Statements of Comprehensive Income (Loss).


	Three Months Ended
	March 31, 2017
	As Previously Reported			Adjustment			As Revised
Net income	$	7,407		$	—		$	7,407
Foreign currency translation gain		4,706			298			5,004

Other comprehensive income		4,706			298			5,004

Comprehensive income	$	12,113		$	298		$	12,411


	Year Ended December 31, 2016
	As Previously Reported			Adjustment			As Revised
Net income (loss)	$	7,942		$	(643	)	$	7,299
Change in fair value of interest rate hedge		3,015			(1,105	)		1,910
Foreign currency translation loss		(8,984	)		(743	)		(9,727	)

Other comprehensive loss		(5,969	)		(1,848	)		(7,817	)

Comprehensive income (loss)	$	1,973		$	(2,491	)	$	(518	)


	Three Months Ended								Nine Months Ended
	September 30, 2016								September 30, 2016
	As Previously Reported		Adjustment			As Revised			As Previously Reported		Adjustment			As Revised
Net income	$	4,147	$	308		$	4,455		$	4,879	$	336		$	5,215
Change in fair value of interest rate hedge		4,211		(1,967	)		2,244			3,130		(1,105	)		2,025
Foreign currency translation gain (loss)		382		(760	)		(378	)		4,176		(2,402	)		1,774

Other comprehensive income (loss)		4,593		(2,727	)		1,866			7,306		(3,507	)		3,799

Comprehensive income (loss)	$	8,740	$	(2,419	)	$	6,321		$	12,185	$	(3,171	)	$	9,014


	Three Months Ended
	March 31, 2016
	As Previously Reported			Adjustment			As Revised
Net income	$	(1,299	)	$	(59	)	$	(1,358	)
Change in fair value of interest rate hedge		(1,002	)		367			(635	)
Foreign currency translation gain		6,719			504			7,223

Other comprehensive income		5,717			871			6,588

Comprehensive income	$	4,418		$	812		$	5,230


	Year Ended December 31, 2015
	As Previously Reported			Adjustment			As Revised
Net income (loss)	$	(7,431	)	$	643		$	(6,788	)
Change in fair value of interest rate hedge		(2,584	)		947			(1,637	)
Foreign currency translation loss		(21,936	)		(3,075	)		(25,011	)

Other comprehensive loss		(24,520	)		(2,128	)		(26,648	)

Comprehensive loss	$	(31,951	)	$	(1,485	)	$	(33,436	)


	Year Ended December 31, 2014
	As Previously Reported			Adjustment			As Revised
Net income	$	8,217		$	—		$	8,217
Change in fair value of interest rate hedge		(431	)		158			(273	)
Foreign currency translation loss		(17,731	)		(868	)		(18,599	)

Other comprehensive loss		(18,162	)		(710	)		(18,872	)

Comprehensive loss	$	(9,945	)	$	(710	)	$	(10,655	)

The following tables present the effect of the revision on the Condensed Consolidated Balance Sheets.


	As of March 31, 2017
	As Previously Reported			Adjustment			As Revised
Investment in joint venture	$	42,387		$	(4,388	)	$	37,999
Total assets		1,391,043			(4,388	)		1,386,655
Accumulated other comprehensive loss		(20,416	)		(4,388	)		(24,804	)
Total stockholders’ equity		327,879			(4,388	)		323,491
Total liabilities and stockholders’ equity		1,391,043			(4,388	)		1,386,655

	As of December 31, 2016
	As Previously Reported			Adjustment			As Revised
Investment in joint venture	$	40,694		$	(4,686	)	$	36,008
Total assets		1,360,386			(4,686	)		1,355,700
Accumulated other comprehensive income		(25,122	)		(4,686	)		(29,808	)
Total stockholders’ equity		315,199			(4,686	)		310,513
Total liabilities and stockholders’ equity		1,360,386			(4,686	)		1,355,700


	As of December 31, 2015
	As Previously Reported			Adjustment			As Revised
Current deferred tax assets	$	6,696		$	3,707		$	10,403
Total current assets		280,181			3,707			283,888
Property, plant and equipment, net		318,968			(329	)		318,639
Goodwill, net		449,898			5,072			454,970
Investment in joint venture		38,462			(2,212	)		36,250
Total assets		1,380,567			6,238			1,386,805
Accrued salaries, wages and benefits		21,125			(300	)		20,825
Income taxes payable		5,350			44			5,394
Total current liabilities		133,351			(256	)		133,095
Non-current deferred tax liabilities		117,459			8,176			125,635
Other liabilities		4,746			178			4,924
Total liabilities		1,066,686			8,098			1,074,784
Additional paid-in capital		277,582			335			277,917
Retained earnings		55,151			643			55,794
Accumulated other comprehensive income		(19,153	)		(2,839	)		(21,992	)
Total stockholders’ equity		313,881			(1,861	)		312,020
Total liabilities and stockholders’ equity		1,380,567			6,238			1,386,805

The following tables present the effect of the revision on our Condensed Consolidated Statements of Changes in Stockholders’ Equity.


	As Previously Reported			Adjustment			As Revised
As of and for the year ended December 31, 2014
Change in fair value of interest rate hedge	$	(431	)	$	158		$	(273	)
Foreign currency translation loss		(17,731	)		(868	)		(18,599	)
Accumulated other comprehensive income (loss)		5,367			(710	)		4,657
Total stockholders’ equity		173,699			(710	)		172,989
As of and for the year ended December 31, 2015
Net income (loss)	$	(7,431	)	$	643		$	(6,788	)
Change in fair value of interest rate hedge		(2,584	)		947			(1,637	)
Foreign currency translation loss		(21,936	)		(3,075	)		(25,011	)
Accumulated other comprehensive loss		(19,153	)		(2,839	)		(21,992	)
Additional paid-in capital		277,582			335			277,917
Total stockholders’ equity		313,881			(1,861	)		312,020
As of and for the year ended December 31, 2016
Net income (loss)	$	7,942		$	(643	)	$	7,299
Change in fair value of interest rate hedge		3,015			(1,105	)		1,910
Foreign currency translation loss		(8,984	)		(743	)		(9,727	)
Accumulated other comprehensive loss		(25,122	)		(4,686	)		(29,808	)
Total stockholders’ equity		315,199			(4,686	)		310,513
As of and for the three months ended March 31, 2017
Foreign currency translation gain	$	4,706			298		$	5,004
Accumulated other comprehensive loss		(20,416	)		(4,388	)		(24,804	)
Total stockholders’ equity		327,879			(4,388	)		323,491

Interim Financial Statements - Additional Information (Detail) $ in Millions	1 Months Ended		9 Months Ended
	Oct. 31, 2017 Facility	Apr. 30, 2017 USD ($)	Sep. 30, 2017 USD ($) Segment Facility
Interim Reporting [Line Items]
Number of reportable segments \| Segment			3
Number of manufacturing facilities \| Facility			33
Cash paid for debt prepayment \| $		$ 31.6
Subsequent Event [Member] \| North America [Member]
Interim Reporting [Line Items]
Number of manufacturing facilities \| Facility	3
Wuxi Weifu Autocam Precision Machinery Company, Ltd. [Member]
Interim Reporting [Line Items]
Investment in joint venture			49.00%
ASU 2016-09 [Member]
Interim Reporting [Line Items]
Reclassification of tax benefits from deferred taxes to retained earnings \| $			$ 0.7

Discontinued Operations - Additional Information (Detail) - USD ($) $ in Thousands		3 Months Ended	9 Months Ended
	Aug. 17, 2017	Sep. 30, 2017	Sep. 30, 2017
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from divestiture of businesses			$ 371,436
Precision Bearing Components Group [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Consideration of disposal group	$ 375,000
Proceeds from divestiture of businesses		$ 387,600	387,600
Estimated after-tax gain on sale		$ 129,400	$ 129,400
Gain on cumulative foreign currency translation	$ 9,300

Discontinued Operations - Summary of Major Line Items Included in Results of Operations of Discontinued Operations (Detail) - USD ($)
$ in Thousands

3 Months Ended

9 Months Ended

Sep. 30, 2017

Sep. 30, 2016

Sep. 30, 2017

Sep. 30, 2016

Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract]

Cost of products sold (exclusive of depreciation and amortization shown separately below)

$ 31,600

$ 58,247

$ 168,287

$ 188,149

26,070

45,353

130,554

145,426

Depreciation and amortization

2,466

4,146

11,589

13,211

1,611

2,956

7,723

8,766

Restructuring and integration expense

427

2,390

Income from operations

1,453

5,742

17,994

18,356

Gain on disposal of discontinued operations

215,280

Other income (expense)

(59)

(98)

(265)

(325)

Income (loss) from discontinued operations before provision (benefit) for income taxes

216,674

5,644

233,009

18,031

Provision for income taxes

(80,849)

(1,981)

(86,430)

(5,467)

Income (loss) from discontinued operations, net of tax

$ 135,825

$ 3,663

^[1]

$ 146,579

$ 12,564

^[1]

[1]	Includes the effects of discontinued operations (Note 2) and prior periods' revisions (Note 1 and Note 15)

Discontinued Operations - Summary of Carrying Amounts of Major Classes of Assets and Liabilities of Discontinued Operations (Detail)
$ in Thousands

Dec. 31, 2016

USD ($)

Disposal Groups Including Discontinued Operations Income Statement Balance Sheet and Additional Disclosures [Abstract]

Cash

$ 8,134

Accounts receivable, net

46,114

Total current assets of discontinued operations

47,714

Other current assets

4,755

106,717

^[1]

92,373

Total non-current assets of discontinued operations

8,909

Intangible assets, net

1,718

Other non-current assets

290

103,290

^[1]

Total assets of discontinued operations

210,007

Accounts payable

31,014

9,234

Other current liabilities

2,997

2,176

Total current liabilities of discontinued operations

45,421

^[1]

Deferred tax liabilities

3,522

Accrued post-employment benefits

4,707

Other non-current liabilities

3,731

Total non-current liabilities of discontinued operations

11,960

^[1]

Total liabilities of discontinued operations

$ 57,381

[1]	Includes the effects of discontinued operations (Note 2) and prior periods' revisions (Note 1 and Note 15)

Discontinued Operations - Summary of Significant Noncash Items and Cash Paid for Capital Expenditures of Discontinued Operations (Detail) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
Discontinued Operation, Alternative Cash Flow Information [Abstract]
Depreciation and amortization	$ 7,723	$ 8,766
Acquisition of property, plant and equipment	$ 10,024	$ 14,015

Inventories - Summary of Inventories (Detail) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Inventory Disclosure [Abstract]
Raw materials	$ 35,253	$ 36,081
Work in process	24,535	22,644
Finished goods	16,853	8,412
Inventories	$ 76,641	$ 67,137

Net Income (Loss) Per Share - Summary of Net Income (Loss) Per Share (Detail) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands

3 Months Ended

9 Months Ended

12 Months Ended

Sep. 30, 2017

Mar. 31, 2017

Sep. 30, 2016

Mar. 31, 2016

Sep. 30, 2017

Sep. 30, 2016

^[1]

Dec. 31, 2016

Dec. 31, 2015

Dec. 31, 2014

Earnings Per Share [Abstract]

Income (loss) from continuing operations

$ (2,930)

$ 792

^[1]

$ (28,018)

$ (7,349)

Income from discontinued operations, net of tax

135,825

3,663

^[1]

146,579

12,564

Weighted average shares outstanding

$ 132,895

$ 7,407

$ 4,455

^[1]

$ (1,358)

$ 118,561

$ 5,215

$ 7,299

$ (6,788)

$ 8,217

27,544

27,159

^[1]

27,403

26,973

Effect of dilutive stock options

163

Diluted shares outstanding

27,544

27,322

^[1]

27,403

26,973

Basic income (loss) from continuing operations per share

$ (0.11)

$ 0.03

^[1]

$ (1.02)

$ (0.27)

Basic income from discontinued operations per share

4.93

0.13

^[1]

5.35

0.47

Basic net income per share

4.82

0.16

^[1]

4.33

0.19

Diluted income (loss) from continuing operations per share

(0.11)

0.03

^[1]

(1.02)

(0.27)

Diluted income from discontinued operations per share

4.93

0.13

^[1]

5.35

0.47

Diluted net income per share

$ 4.82

$ 0.16

^[1]

$ 4.33

$ 0.19

[1]	Includes the effects of discontinued operations (Note 2) and prior periods' revisions (Note 1 and Note 15)

Net Income (Loss) Per Share - Additional Information (Detail) - shares shares in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Stock Option [Member]
Net Income Per Share [Line Items]
Anti-dilutive securities excluded from the calculation of diluted earnings per share from continuing operation	0.8	0.6	0.8	0.8

Segment Information - Segment Information (Detail) - USD ($)
$ in Thousands

3 Months Ended

9 Months Ended

Sep. 30, 2017

Sep. 30, 2016

Sep. 30, 2017

Sep. 30, 2016

Revenues from external customers

$ 148,156

$ 146,714

^[1]

$ 463,658

$ 443,310

^[1]

Autocam Precision Components Group [Member] | Operating Segments [Member]

6,296

12,985

^[1]

32,294

29,457

^[1]

Revenues from external customers

81,664

80,492

254,768

247,473

Precision Engineered Products Group [Member] | Operating Segments [Member]

6,799

8,464

28,088

22,761

Revenues from external customers

66,492

66,222

208,890

195,837

Corporate and Consolidations [Member]

7,922

9,913

29,436

26,116

$ (8,425)

$ (5,392)

$ (25,230)

$ (19,420)

[1]	Includes the effects of discontinued operations (Note 2) and prior periods' revisions (Note 1 and Note 15)

Debt - Summary of Debt (Detail) - USD ($)
$ in Thousands

Sep. 30, 2017

Aug. 17, 2017

Dec. 31, 2016

Less current maturities of long-term debt

Total

$ 836,992

$ 825,090

21,090

12,751

^[1]

Principal, net of current portion

815,902

812,339

Less unamortized debt issuance costs

21,903

26,626

Long-term debt, net of current portion

793,999

785,713

^[1]

Senior Notes Due 2020 [Member]

French Safeguard [Member]

Senior debt

250,000

French Safeguard Obligations

401

358

Brazilian [Member]

Line of credit

327

573

Chinese [Member]

Senior Secured Term Loan B [Member]

Line of credit

3,014

2,619

Incremental Term Loan [Member]

Senior debt

539,250

543,563

Senior Secured Revolving Facility [Member]

Senior debt

$ 294,000

Line of credit

$ 33,200

$ 27,977

[1]	Includes the effects of discontinued operations (Note 2) and prior periods' revisions (Note 1 and Note 15)

Debt - Summary of Debt (Parenthetical) (Detail) - USD ($)		9 Months Ended
	Apr. 03, 2017	Sep. 30, 2017
Senior Notes Due 2020 [Member]
Debt Instrument [Line Items]
Borrowings		$ 250,000,000
Interest rate		10.25%
Senior Secured Term Loan B [Member]
Debt Instrument [Line Items]
Borrowings		$ 545,000,000
Interest rate		1.23%
Applicable margin		4.25%
LIBOR Period		1 month
Debt maturity date		Oct. 19, 2022
Senior Secured Term Loan B [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Interest rate		0.75%
Incremental Term Loan [Member]
Debt Instrument [Line Items]
Borrowings	$ 300,000,000	$ 300,000,000
Interest rate	0.75%
Interest rate		1.23%
Applicable margin	3.75%	3.75%
LIBOR Period		1 month
Debt maturity date		Apr. 03, 2021
Incremental Term Loan [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Interest rate		0.75%
Senior Secured Revolving Facility [Member]
Debt Instrument [Line Items]
Borrowings		$ 143,000,000
Debt maturity date		Oct. 19, 2020
Senior Secured Revolving Facility [Member] \| London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument [Line Items]
Interest rate		1.23%
Applicable margin		3.50%

Debt - Additional Information (Detail) - USD ($)

1 Months Ended

3 Months Ended

9 Months Ended

Apr. 03, 2017

Apr. 30, 2017

Sep. 30, 2016

^[1]

Sep. 30, 2017

Sep. 30, 2016

Aug. 17, 2017

Dec. 31, 2016

Loss on debt extinguishment

$ 2,589,000

$ 39,639,000

$ 2,589,000

^[1]

Cash paid for call premium

$ 31,600,000

Incremental Term Loan [Member]

8,054,000

$ 2,589,000

Debt instrument face amount

$ 300,000,000

Interest rate

0.75%

LIBOR Period

1 month

Basis spread on variable rate

3.75%

Debt maturity date

Apr. 03, 2021

Debt instrument periodic payment

$ 3,000,000

Debt instrument frequency of periodic payment

Quarterly

Senior Secured Revolving Facility [Member]

Loss on debt extinguishment

2,500,000

Senior secured revolving credit facility current borrowing capacity

800,000

Borrowings

$ 143,000,000

100,000,000

Debt issuance costs

6,500,000

Direct reduction to carrying amount of debt

4,000,000

Outstanding balance

$ 33,200,000

$ 27,977,000

Senior Notes [Member]

Outstanding amount of notes redeemed

281,600,000

Loss on debt extinguishment

36,300,000

Cash paid for call premium

31,600,000

$ 4,700,000

[1]	Includes the effects of discontinued operations (Note 2) and prior periods' revisions (Note 1 and Note 15)

Goodwill, Net - Changes in Carrying Amount of Goodwill (Detail)
$ in Thousands

9 Months Ended

Sep. 30, 2017

USD ($)

Goodwill [Line Items]

$ 441,402

^[1]

2,094

Autocam Precision Components Group [Member]

443,496

Goodwill [Line Items]

70,717

736

Precision Engineered Products Group [Member]

71,453

Goodwill [Line Items]

370,685

1,358

Finite-Lived Intangible Assets [Line Items]

$ 372,043

[1]	Includes the effects of discontinued operations (Note 2) and prior periods' revisions (Note 1 and Note 15)

Goodwill, Net - Additional Information (Detail)	9 Months Ended
Goodwill, Net - Additional Information (Detail)	Sep. 30, 2017 USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
Impairment of goodwill	$ 0

Intangible Assets, Net - Summary of Changes in Carrying Amount of Intangible Assets, Net (Detail)
$ in Thousands

9 Months Ended

Sep. 30, 2017

USD ($)

Beginning balance

$ 254,263

^[1]

Amortization

(17,516)

Autocam Precision Components Group [Member]

Ending balance

236,752

Finite-Lived Intangible Assets [Line Items]

42,928

(2,616)

40,317

Precision Engineered Products Group [Member]

Finite-Lived Intangible Assets [Line Items]

Beginning balance

211,335

Amortization

(14,900)

Ending balance

$ 196,435

[1]	Includes the effects of discontinued operations (Note 2) and prior periods' revisions (Note 1 and Note 15)

Intangible Assets, Net - Additional Information (Detail)	9 Months Ended
	Sep. 30, 2017 USD ($)
Intangible Liability Disclosure [Abstract]
Impairment of intangible asset	$ 0

Shared-Based Compensation - Components of Share-Based Compensation Expense by Type of Award (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation	$ 1,767	$ 904	$ 3,985	$ 3,559
Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation	527	185	1,102	679
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock	773	425	1,628	2,120
Performance Based Stock Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation	$ 467	$ 294	$ 1,255	$ 760

Shared-Based Compensation - Additional Information (Detail) $ / shares in Units, $ in Millions		9 Months Ended
	Aug. 17, 2017 USD ($) Member shares	Sep. 30, 2017 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options awards vested \| shares	58,094
Vesting period of stock issue	2 years
Number of options granted \| shares		126,000
Weighted average grant date fair value of the options granted \| $ / shares		$ 11.84
Weighted-Average Exercise Price, Granted \| $ / shares		$ 24.20
Model used to derive fair value		Monte Carlo valuation model
Discontinued Operations, Disposed of by Sale [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Incremental compensation costs \| $	$ 0.8
Performance Condition [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted-Average Exercise Price, Granted \| $ / shares		$ 24.20
Monte Carlo Valuation Model [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted-Average Exercise Price, Granted \| $ / shares		$ 29.84
Performance Based Stock Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense period		3 years
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock awards accelerated \| shares	25,564
Stock units granted \| shares		85,393
Fair value assumptions, exercise price \| $ / shares		$ 24.29
Non-executive Directors [Member] \| Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period of stock issue		1 year
Officers and Key Employees [Member] \| Performance Based Stock Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock units granted \| shares		98,618
Officers and Key Employees [Member] \| Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period of stock issue		3 years
Executive Management [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of members who got vesting of share-based awards \| Member	19

Shared-Based Compensation - Weighted Average Assumptions Relevant to Determining the Fair Value at the Dates of Grant and Stock Option Modification (Detail) - Stock Option [Member]	9 Months Ended
	Sep. 30, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected term	6 years
Risk free interest rate	2.03%
Dividend yield	1.16%
Expected volatility	56.56%
Expected forfeiture rate	3.00%

Shared-Based Compensation - Reconciliation of Option Activity (Detail) $ / shares in Units, shares in Thousands, $ in Thousands	9 Months Ended
	Sep. 30, 2017 USD ($) $ / shares shares
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Number of options, Outstanding, Beginning Balance \| shares	897
Number of Options, Granted \| shares	126
Number of Options, Exercised \| shares	(250)
Number of Options, Forfeited or expired \| shares	(6)
Number of Options, Outstanding, Ending Balance \| shares	767
Number of Options, Options Exercisable \| shares	583
Weighted-Average Exercise Price, Outstanding, Beginning Balance \| $ / shares	$ 12.22
Weighted-Average Exercise Price, Granted \| $ / shares	24.20
Weighted-Average Exercise Price, Exercised \| $ / shares	11.79
Weighted-Average Exercise Price, Forfeited or expired \| $ / shares	7.72
Weighted-Average Exercise Price, Outstanding, Ending Balance \| $ / shares	14.32
Weighted-Average Exercise Price, Options exercisable \| $ / shares	$ 12.71
Weighted-Average Remaining Contractual Term, Outstanding	6 years 6 months
Weighted- Average Remaining Contractual Term, Options exercisable	5 years 8 months 12 days
Aggregate Intrinsic Value, Outstanding \| $	$ 11,246
Aggregate Intrinsic Value, Options exercisable \| $	$ 9,500

Income Taxes - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Income Tax Disclosure [Abstract]
Effective tax rate from continuing operations	26.00%	93.00%	31.00%	51.00%
U.S. federal statutory rate	35.00%	35.00%	35.00%	35.00%
Unrecognized tax benefits	$ 0.6		$ 0.6
Reduction in income tax expense			$ 0.5

Commitments and Contingencies - Additional Information (Detail)	Sep. 30, 2017 USD ($)
Contingencies And Commitments [Line Items]
Amount accrued for estimation of loss	$ 0
Minimum [Member]
Contingencies And Commitments [Line Items]
Possible loss estimated	0
Maximum [Member]
Contingencies And Commitments [Line Items]
Possible loss estimated	$ 6,000,000

Investment in Joint Venture - Additional Information (Detail) - USD ($)

3 Months Ended

9 Months Ended

Sep. 30, 2017

Sep. 30, 2016

^[1]

Sep. 30, 2017

Sep. 30, 2016

^[1]

Schedule of Equity Method Investments [Line Items]

Autocam [Member] | Joint Venture [Member]

$ 148,156,000

$ 146,714,000

$ 463,658,000

$ 443,310,000

Schedule of Equity Method Investments [Line Items]

Autocam [Member] | Joint Venture [Member] | Maximum [Member]

200,000

Schedule of Equity Method Investments [Line Items]

Amount due from joint venture

100,000

$ 100,000

Wuxi Weifu Autocam Precision Machinery Company, Ltd. [Member]

Schedule of Equity Method Investments [Line Items]

Schedule of Equity Method Investments [Line Items]

49.00%

[1]	Includes the effects of discontinued operations (Note 2) and prior periods' revisions (Note 1 and Note 15)

Investment in Joint Venture - Summarized Activity Related to Investment in Joint Venture (Detail) - USD ($)
$ in Thousands

3 Months Ended

9 Months Ended

Sep. 30, 2017

Sep. 30, 2016

^[1]

Sep. 30, 2017

Sep. 30, 2016

^[1]

Our share of cumulative earnings

^[1]

$ 36,008

$ 1,202

$ 1,427

4,139

$ 4,170

Schedule of Equity Method Investments [Line Items]

37,739

Joint Venture [Member]

Our share of cumulative earnings

36,008

4,481

Dividends declared and paid by joint venture

(4,156)

Accretion of basis difference from purchase accounting

(342)

Foreign currency translation gain

1,748

Derivatives, Fair Value [Line Items]

$ 37,739

[1]	Includes the effects of discontinued operations (Note 2) and prior periods' revisions (Note 1 and Note 15)

Investment in Joint Venture - Summarized Balance Sheet Information of Joint Venture (Detail) - Joint Venture [Member] - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Schedule of Equity Method Investments [Line Items]
Current assets	$ 41,367	$ 31,295
Non-current assets	29,176	22,522
Total assets	70,543	53,817
Current liabilities	26,746	13,549
Total liabilities	$ 26,746	$ 13,549

Fair Value Measurements - Additional Information (Detail) - USD ($)

3 Months Ended

9 Months Ended

Oct. 27, 2017

Sep. 30, 2017

Sep. 30, 2016

^[1]

Sep. 30, 2017

Sep. 30, 2016

Fair value of fixed-rate debt

$ 0

Derivative in Net liability position

1,500,000

$ 1,400,000

Interest rate swap settlements in derivative loss (gain)

$ 300,000

$ (609,000)

1,300,000

$ (609,000)

^[1]

Subsequent Event [Member]

Derivatives, Fair Value [Line Items]

Cash payments related to the interest rate swap

$ 1,300,000

Accumulated Other Comprehensive Income (loss) [Member]

Derivatives, Fair Value [Line Items]

$ 0

[1]	Includes the effects of discontinued operations (Note 2) and prior periods' revisions (Note 1 and Note 15)

Fair Value Measurements - Financial Assets and Liabilities Valued on Recurring Basis (Detail) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Derivatives, Fair Value [Line Items]
Derivative asset - current	$ 10	$ 69
Derivative asset - noncurrent		6
Derivative liability - current	(1,479)	(1,903)
Derivative liability - noncurrent		(1,028)
Derivative assets and liabilities, Total	(1,469)	(2,856)
Significant Other Observable Inputs (Level 2) [Member]
Derivatives, Fair Value [Line Items]
Derivative asset - current	10	69
Derivative asset - noncurrent		6
Derivative liability - current	(1,479)	(1,903)
Derivative liability - noncurrent		(1,028)
Derivative assets and liabilities, Total	$ (1,469)	$ (2,856)

Restructuring and Integration - Additional Information (Detail) - USD ($)

3 Months Ended

9 Months Ended

Sep. 30, 2017

Sep. 30, 2016

Sep. 30, 2017

Sep. 30, 2016

Restructuring and integration expense

$ 345,000

$ 606,000

^[1]

$ 362,000

$ 4,851,000

^[1]

Severance and restructuring cost

362,000

Expected payment on reserve balance within next twelve months

1,000,000

Remaining reserve balance to be paid in 2018 and 2019

200,000

Precision Engineered Products Group [Member]

Severance and restructuring cost

0.0

300,000

0.0

1,000,000

Wheeling Plant [Member] | Autocam Precision Components Group [Member]

Severance and restructuring cost

$ 300,000

$ 400,000

$ 3,900,000

[1]	Includes the effects of discontinued operations (Note 2) and prior periods' revisions (Note 1 and Note 15)

Restructuring and Integration - Summary of Restructuring and Integration Charges (Detail) - USD ($)
$ in Thousands

3 Months Ended

9 Months Ended

Sep. 30, 2017

Sep. 30, 2016

Sep. 30, 2017

Sep. 30, 2016

Severance and other costs

$ 228

$ 17

$ 1,535

Site closure and other associated costs

$ 345

378

345

3,316

Total

345

$ 606

^[1]

362

$ 4,851

^[1]

Reserve beginning balance

2,625

Charges

362

Paid in

(1,747)

Reserve ending balance

1,240

Severance and Other Employee Costs [Member]

Reserve beginning balance

1,000

Charges

Paid in

(1,017)

Site Closure Costs [Member]

Reserve beginning balance

1,625

Charges

345

Paid in

(730)

Reserve ending balance

$ 1,240

[1]	Includes the effects of discontinued operations (Note 2) and prior periods' revisions (Note 1 and Note 15)

Prior Periods Financial Statement Revision - Schedule of Revision on Condensed Consolidated Statements of Operations (Detail) - USD ($)
$ / shares in Units, $ in Thousands

3 Months Ended

9 Months Ended

12 Months Ended

Sep. 30, 2017

Mar. 31, 2017

Sep. 30, 2016

Mar. 31, 2016

Sep. 30, 2017

Sep. 30, 2016

Dec. 31, 2016

Dec. 31, 2015

Dec. 31, 2014

Accounting Changes And Error Corrections [Line Items]

$ 16,985

$ 14,201

^[1]

$ 52,606

$ 46,931

^[1]

6,296

12,985

^[1]

32,294

29,457

^[1]

8,054

2,589

Income (loss) before provision (benefit) for income taxes and share of net income from joint venture

12,739

15,801

^[1]

39,916

48,708

^[1]

(5,568)

(8,881)

^[1]

(46,302)

(23,282)

^[1]

(1,436)

(8,246)

^[1]

(14,145)

(11,763)

^[1]

$ 132,895

$ 7,407

$ 4,455

^[1]

$ (1,358)

$ 118,561

$ 5,215

^[1]

$ 7,299

$ (6,788)

$ 8,217

$ 4.82

$ 0.16

^[1]

$ 4.33

$ 0.19

^[1]

$ 4.82

$ 0.16

^[1]

$ 4.33

$ 0.19

^[1]

Accounting Changes And Error Corrections [Line Items]

$ 18,347

20,712

$ 60,651

80,266

51,745

18,727

11,874

47,304

59,400

26,797

3,089

18,673

Income (loss) before provision (benefit) for income taxes and share of net income from joint venture

16,337

48,924

(3,703)

(3,419)

(5,760)

(7,309)

(22,950)

(6,423)

(720)

(6,469)

(9,313)

(10,518)

$ 7,407

$ 4,147

$ (1,299)

$ 4,879

$ 7,942

$ (7,431)

$ 8,217

$ 0.15

$ (0.05)

$ 0.18

$ 0.29

$ (0.35)

$ 0.15

$ (0.05)

$ 0.18

$ 0.29

$ (0.35)

Accounting Changes And Error Corrections [Line Items]

$ 90

$ (509)

$ (37)

$ 37

(90)

509

(37)

(500)

500

Income (loss) before provision (benefit) for income taxes and share of net income from joint venture

$ (466)

466

(90)

509

537

(537)

158

(31)

173

1,180

(1,180)

$ 308

(59)

$ 336

$ (643)

$ 643

$ 0.01

$ (0.02)

$ 0.03

Accounting Changes And Error Corrections [Line Items]

$ 0.01

$ (0.02)

$ 0.03

As Revised [Member]

$ 18,347

20,802

$ 60,142

$ 80,229

$ 51,782

18,727

11,784

47,813

59,437

26,760

2,589

19,173

Income (loss) before provision (benefit) for income taxes and share of net income from joint venture

15,871

48,924

(3,237)

(3,509)

(5,251)

(6,772)

(23,487)

(6,265)

(751)

(6,296)

(8,133)

(11,698)

$ 4,455

$ (1,358)

$ 5,215

$ 7,299

$ (6,788)

$ 0.16

$ (0.05)

$ 0.19

$ 0.27

$ (0.32)

Accounting Changes And Error Corrections [Line Items]

$ 0.16

$ (0.05)

$ 0.19

$ 0.27

$ (0.32)

[1]	Includes the effects of discontinued operations (Note 2) and prior periods' revisions (Note 1 and Note 15)

Prior Periods Financial Statement Revision - Schedule of Revision on Condensed Consolidated Statements of Comprehensive Income (Loss) (Detail) - USD ($)
$ in Thousands

3 Months Ended

9 Months Ended

12 Months Ended

Sep. 30, 2017

Mar. 31, 2017

Sep. 30, 2016

Mar. 31, 2016

Sep. 30, 2017

Sep. 30, 2016

Dec. 31, 2016

Dec. 31, 2015

Dec. 31, 2014

$ 132,895

$ 7,407

$ 4,455

^[1]

$ (1,358)

$ 118,561

$ 5,215

^[1]

$ 7,299

$ (6,788)

$ 8,217

2,244

^[1]

(635)

2,025

^[1]

1,910

(1,637)

(273)

6,083

5,004

(378)

^[1]

7,223

20,327

1,774

^[1]

(9,727)

(25,011)

(18,599)

Comprehensive income (loss)

(3,160)

5,004

1,866

^[1]

6,588

11,084

3,799

^[1]

(7,817)

(26,648)

(18,872)

$ 129,735

12,411

6,321

^[1]

5,230

$ 129,645

9,014

^[1]

(518)

(33,436)

(10,655)

Accounting Changes And Error Corrections [Line Items]

7,407

4,147

(1,299)

4,879

7,942

(7,431)

8,217

4,211

(1,002)

3,130

3,015

(2,584)

(431)

4,706

382

6,719

4,176

(8,984)

(21,936)

(17,731)

Comprehensive income (loss)

4,706

4,593

5,717

7,306

(5,969)

(24,520)

(18,162)

12,113

8,740

4,418

12,185

1,973

(31,951)

(9,945)

Accounting Changes And Error Corrections [Line Items]

308

(59)

336

(643)

643

(1,967)

367

(1,105)

947

158

298

(760)

504

(2,402)

(743)

(3,075)

(868)

Comprehensive income (loss)

298

(2,727)

871

(3,507)

(1,848)

(2,128)

(710)

$ 298

$ (2,419)

$ 812

$ (3,171)

$ (2,491)

$ (1,485)

$ (710)

[1]	Includes the effects of discontinued operations (Note 2) and prior periods' revisions (Note 1 and Note 15)

Prior Periods Financial Statement Revision - Schedule of Revision on Condensed Consolidated Balance Sheets (Detail) - USD ($)
$ in Thousands

Sep. 30, 2017

Mar. 31, 2017

Dec. 31, 2016

Dec. 31, 2015

Dec. 31, 2014

Accounting Changes And Error Corrections [Line Items]

$ 552,435

$ 281,427

^[1]

238,809

230,580

^[1]

443,496

441,402

^[1]

37,739

36,008

^[1]

1,517,510

1,356,572

^[1]

17,362

15,762

^[1]

65,989

175,004

139,488

^[1]

96,316

96,069

^[1]

10,887

12,829

^[1]

1,076,206

1,046,059

^[1]

$ 277,917

$ (24,804)

(29,808)

(21,992)

$ 4,657

441,304

323,491

310,513

^[1],[2]

312,020

172,989

$ 1,517,510

1,356,572

^[1]

Accounting Changes And Error Corrections [Line Items]

Current deferred tax assets

6,696

280,181

318,968

449,898

42,387

40,694

38,462

1,391,043

1,360,386

1,380,567

21,125

5,350

133,351

117,459

4,746

1,066,686

277,582

Retained earnings

55,151

(20,416)

(25,122)

(19,153)

5,367

327,879

315,199

313,881

173,699

1,391,043

1,360,386

1,380,567

Accounting Changes And Error Corrections [Line Items]

Current deferred tax assets

3,707

3,707

(329)

5,072

(4,388)

(4,686)

(2,212)

(4,388)

(4,686)

6,238

(300)

(256)

8,176

178

8,098

335

Retained earnings

643

(4,388)

(4,686)

(2,839)

(710)

(4,388)

(4,686)

(1,861)

$ (710)

Accounting Changes And Error Corrections [Line Items]

(4,388)

(4,686)

6,238

As Revised [Member]

Current deferred tax assets

10,403

283,888

318,639

454,970

37,999

36,008

36,250

1,386,655

1,355,700

1,386,805

20,825

5,394

133,095

125,635

4,924

1,074,784

277,917

Retained earnings

55,794

(24,804)

(29,808)

(21,992)

323,491

310,513

312,020

Accounting Changes And Error Corrections [Line Items]

$ 1,386,655

$ 1,355,700

$ 1,386,805

[1]	Includes the effects of discontinued operations (Note 2) and prior periods' revisions (Note 1 and Note 15)
[2]	Includes the effects of prior periods' revisions (Note 1 and Note 15)

Prior Periods Financial Statement Revision - Schedule of Revision on Changes in Stockholders' Equity (Detail) - USD ($)
$ in Thousands

3 Months Ended

9 Months Ended

12 Months Ended

Sep. 30, 2017

Mar. 31, 2017

Sep. 30, 2016

Mar. 31, 2016

Sep. 30, 2017

Sep. 30, 2016

Dec. 31, 2016

Dec. 31, 2015

Dec. 31, 2014

$ 132,895

$ 7,407

$ 4,455

^[1]

$ (1,358)

$ 118,561

$ 5,215

^[1]

$ 7,299

$ (6,788)

$ 8,217

2,244

^[1]

(635)

2,025

^[1]

1,910

(1,637)

(273)

6,083

5,004

(378)

^[1]

7,223

20,327

1,774

^[1]

(9,727)

(25,011)

(18,599)

(24,804)

(29,808)

(21,992)

4,657

277,917

$ 441,304

323,491

$ 441,304

310,513

^[1],[2]

312,020

172,989

Accounting Changes And Error Corrections [Line Items]

7,407

4,147

(1,299)

4,879

7,942

(7,431)

8,217

4,211

(1,002)

3,130

3,015

(2,584)

(431)

4,706

382

6,719

4,176

(8,984)

(21,936)

(17,731)

(20,416)

(25,122)

(19,153)

5,367

277,582

327,879

315,199

313,881

173,699

Accounting Changes And Error Corrections [Line Items]

308

(59)

336

(643)

643

(1,967)

367

(1,105)

947

158

298

$ (760)

$ 504

$ (2,402)

(743)

(3,075)

(868)

(4,388)

(4,686)

(2,839)

(710)

335