10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2017

OR

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from                      to                     

Commission File Number 000-23486

NN, Inc.

(Exact name of registrant as specified in its charter)

Delaware	62-1096725
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification Number)

207 Mockingbird Lane

Johnson City, Tennessee 37604

(Address of principal executive offices, including zip code)

(423) 434-8300

(Registrant’s telephone number, including area code)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  ☒    No  ☐

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    Yes  ☒    No  ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filer	☐	Accelerated filer	☒
Non-accelerated filer	☐  (Do not check if a smaller reporting company)	Smaller reporting company	☐
		Emerging growth company	☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act  ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    Yes  ☐    No  ☒

As of August 9, 2017, there were 27,540,093 shares of the registrant’s common stock, par value $0.01 per share, outstanding.

NN, Inc.

INDEX

		Page No.
Part I. Financial Information
Item 1.	Financial Statements		3
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations		23
Item 3.	Quantitative and Qualitative Disclosures about Market Risk		32
Item 4.	Controls and Procedures		32
Part II. Other Information
Item 1.	Legal Proceedings		34
Item 1A.	Risk Factors		34
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds		35
Item 3.	Defaults Upon Senior Securities		35
Item 4.	Mine Safety Disclosures		35
Item 5.	Other Information		35
Item 6.	Exhibits		35
Signatures			36

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PART I. FINANCIAL INFORMATION

Item 1. Financial Statements

NN, Inc.

Condensed Consolidated Statements of Operations and Comprehensive Income (Loss)

(Unaudited)

	Three Months Ended						Six Months Ended
	June 30,						June 30,
(in thousands, except per share data)	2017			2016			2017			2016
Net sales	$	225,875		$	214,272		$	452,189		$	426,498
Cost of products sold (exclusive of depreciation and amortization shown separately below)		166,040			156,794			332,994			316,548
Selling, general and administrative expense		23,036			20,993			44,530			41,795
Depreciation and amortization		15,900			15,136			31,468			32,484
Restructuring and integration expense		306			4,047			446			6,585
Income from operations		20,593			17,302			42,751			29,086
Interest expense		12,409			16,631			27,365			33,053
Loss on extinguishment of debt and write-off of unamortized debt issuance costs		39,639			—			39,639			—
Derivative losses on change in interest rate swap fair value		101			—			13			—
Other (income) expense, net		645			(824	)		(79	)		(1,953	)
Income (loss) before provision (benefit) for income taxes and share of net income from joint venture		(32,201	)		1,495			(24,187	)		(2,014	)
Provision (benefit) for income taxes		(9,428	)		719			(7,128	)		(31	)
Share of net income from joint venture		1,244			1,343			2,937			2,743
Net income (loss)	$	(21,529	)	$	2,119		$	(14,122	)	$	760
Other comprehensive income (loss):
Change in fair value of interest rate swap	$	—		$	416		$	—		$	(219	)
Foreign currency translation gain (loss)		9,240			(5,071	)		14,244			2,152
Other comprehensive income (loss):	$	9,240		$	(4,655	)	$	14,244		$	1,933
Comprehensive income (loss)	$	(12,289	)	$	(2,536	)	$	122		$	2,693
Basic net income (loss) per share:
Net income (loss)	$	(0.78	)	$	0.08		$	(0.52	)	$	0.03
Weighted average shares outstanding		27,468			27,024			27,358			26,923
Diluted net income (loss) per share:
Net income (loss)	$	(0.78	)	$	0.08		$	(0.52	)	$	0.03
Weighted average shares outstanding		27,468			27,187			27,358			27,050
Cash dividends per common share	$	0.07		$	0.07		$	0.14		$	0.14

The accompanying notes are an integral part of the Condensed Consolidated Financial Statements.

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NN, Inc.

Condensed Consolidated Balance Sheets

(Unaudited)

(in thousands, except per share data)	June 30, 2017			December 31, 2016
Assets
Current assets:
Cash	$	19,166		$	14,405
Accounts receivable, net		162,363			139,547
Inventories		123,702			114,851
Income tax receivable		8,631			—
Other current assets		13,766			11,752
Total current assets		327,628			280,555
Property, plant and equipment, net		333,160			322,953
Goodwill, net		452,282			450,311
Intangible assets, net		244,264			255,981
Investment in joint venture		39,853			36,008
Other non-current assets		8,629			9,892
Total assets	$	1,405,816		$	1,355,700
Liabilities and Stockholders’ Equity
Current liabilities:
Accounts payable	$	78,308		$	75,719
Accrued salaries, wages and benefits		23,941			24,996
Income taxes payable		—			2,125
Current maturities of long-term debt		24,748			12,751
Current portion of obligation under capital lease		3,523			3,762
Other current liabilities		16,543			19,263
Total current liabilities		147,063			138,616
Deferred tax liabilities		99,333			99,591
Long-term debt, net of current portion		827,390			785,713
Accrued post-employment benefits		5,879			5,765
Obligation under capital lease, net of current portion		4,691			5,851
Other non-current liabilities		9,647			9,651
Total liabilities		1,094,003			1,045,187
Commitments and contingencies (Note 10)
Stockholders’ equity:
Common stock - $0.01 par value, authorized 45,000 shares, issued and outstanding 27,537 in 2017 and 27,249 in 2016		275			272
Additional paid-in capital		288,903			284,508
Retained earnings		38,167			55,509
Accumulated other comprehensive income (loss)		(15,564	)		(29,808	)
Non-controlling interest		32			32
Total stockholders’ equity		311,813			310,513
Total liabilities and stockholders’ equity	$	1,405,816		$	1,355,700

The accompanying notes are an integral part of the Condensed Consolidated Financial Statements.

4

NN, Inc.

Condensed Consolidated Statement of Changes in Stockholders’ Equity

(Unaudited)

	Common Stock					Additional paid in capital			Retained earnings			Accumulated other comprehensive income (loss)			Non- controlling interest		Total
(in thousands of dollars and shares)	Number of shares			Par value
Balance, December 31, 2016		27,249		$	272	$	284,508		$	55,509		$	(29,808	)	$	32	$	310,513
Net income (loss)		—			—		—			(14,122	)		—			—		(14,122	)
Dividends paid		—			—		—			(3,960	)		—			—		(3,960	)
Stock option expense		—			—		575			—			—			—		575
Shares issued for option exercises		220			2		2,590			—			—			—		2,592
Restricted and performance based stock compensation expense		85			1		1,643			—			—			—		1,644
Restricted shares forgiven for taxes and forfeited		(17	)		—		(413	)		—			—			—		(413	)
Foreign currency translation gain		—			—		—			—			14,244			—		14,244
Adoption of new accounting standard (see Note 1)		—			—		—			740			—			—		740
Balance, June 30, 2017		27,537		$	275	$	288,903		$	38,167		$	(15,564	)	$	32	$	311,813

The accompanying notes are an integral part of the Condensed Consolidated Financial Statements.

5

NN, Inc.

Condensed Consolidated Statements of Cash Flows

(Unaudited)

	Six Months Ended
	June 30,
(in thousands of dollars)	2017			2016
Cash flows from operating activities:
Net income (loss)	$	(14,122	)	$	760
Adjustments to reconcile net income to net cash provided by (used by) operating activities:
Depreciation and amortization		31,468			32,484
Amortization of debt issuance costs		2,153			1,986
Write-off of debt issuance costs		8,054			—
Share of net income from joint venture		(2,937	)		(2,743	)
Gain on disposals of property, plant and equipment		(268	)		—
Compensation expense from issuance of share-based awards		2,218			2,485
Deferred income tax benefit		—			1,839
Other		638			2,048
Changes in operating assets and liabilities:
Accounts receivable		(20,062	)		(24,048	)
Inventories		(5,945	)		1,713
Accounts payable		1,339			(3,239	)
Income taxes payable (receivable)		(10,841	)		(3,185	)
Other assets and liabilities		(7,247	)		1,681
Net cash provided by (used by) operating activities		(15,552	)		11,781
Cash flows from investing activities:
Acquisition of property, plant and equipment		(20,658	)		(18,223	)
Proceeds from measurement period adjustments to previous acquisition		—			1,635
Proceeds from disposals of property, plant and equipment		356			215
Net cash used by investing activities		(20,302	)		(16,373	)
Cash flows from financing activities:
Debt issue costs paid		(6,545	)		—
Dividends paid		(3,838	)		(3,773	)
Proceeds from long-term debt		317,000			11,000
Repayment of long-term debt		(266,874	)		(5,875	)
Proceeds from (repayment of) short-term debt, net		(101	)		6,580
Proceeds from issuance of stock and exercise of stock options		2,592			1,525
Shares withheld to satisfy income tax witholding		(413	)		(157	)
Principal payments on capital leases		(2,059	)		(2,462	)
Net cash provided by financing activities		39,762			6,838
Effect of exchange rate changes on cash flows		853			(2,253	)
Net change in cash and cash equivalents		4,761			(7	)
Cash and cash equivalents at beginning of period		14,405			15,087
Cash and cash equivalents at end of period	$	19,166		$	15,080

The accompanying notes are an integral part of the Condensed Consolidated Financial Statements.

6

NN, Inc.

Notes to Condensed Consolidated Financial Statements

June 30, 2017

(Unaudited)

(In thousands, except per share data)

Note 1. Interim Financial Statements

We are a diversified industrial company and a leading global manufacturer of high precision bearing components, industrial plastic products and precision metal components to a variety of markets on a global basis. We have 40 manufacturing plants in North America, Europe, South America and Asia. Our business is aggregated into three reportable segments- the Precision Bearing Components Group, the Precision Engineered Products Group (“PEP”) and the Autocam Precision Components Group. 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.

The accompanying Condensed Consolidated Financial Statements of NN, Inc., have not been audited, except that the Condensed Consolidated Balance Sheet at December 31, 2016, was derived from our 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 was filed with the U.S. Securities and Exchange Commission (the “SEC”), on March 16, 2017. In our opinion, these Condensed Consolidated Financial Statements reflect all adjustments necessary to fairly state the results of operations for the three and six month periods ended June 30, 2017 and 2016, our financial position at June 30, 2017 and December 31, 2016, and the cash flows for the six month periods ended June 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 our 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 the notes thereto included in the 2016 Annual Report. The results for the six months ended June 30, 2017, are not necessarily indicative of results for the year ending December 31, 2017, or any other future periods. We have reclassified certain prior year amounts 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 our Condensed Consolidated Financial Statements as of and for the three and six months 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 our acquisition of Autocam Corporation (“Autocam”) on August 29, 2014. The investment in the joint venture was remeasured to fair value at the time of the acquisition and has been accounted for under the equity method of accounting. Following the completion of the Autocam acquisition, the investment in the joint venture was accounted for 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 our 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 to record 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, Presentation of Financial Statements, (“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, for certain amounts in the consolidated financial statements in order to correct these misstatements. See Note 14 in these Notes to Condensed Consolidated Financial Statements for additional information.

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 and six months ended June 30, 2017, balances. Upon adoption, $0.7 million in historical tax benefits were reclassified from deferred taxes to retained earnings. Prospective tax benefits will be recognized 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. In addition, the standard 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.

7

The standard will be effective for us beginning January 1, 2018, with early adoption permitted. We believe the most appropriate approach for us to adopt the standard effective January 1, 2018, would be to utilize the full retrospective transition method to restate each prior reporting period presented. We continue to evaluate the adoption method as we progress through each phase of implementation.

While our ability to adopt the standard using the full retrospective method depends on system readiness and completing our analysis of information necessary to restate prior period consolidated financial statements, we remain 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 an initial training phase 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. Our final evaluation of the impact of adopting the new standard is expected to be completed 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 public companies 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 us 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.

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 us 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.

Note 2. Inventories

Inventories are comprised of the following amounts:

	June 30, 2017		December 31, 2016
Raw materials	$	52,916	$	49,205
Work in process		34,786		31,348
Finished goods		36,000		34,298
Inventories	$	123,702	$	114,851

Inventories on consignment at customer locations as of June 30, 2017, and December 31, 2016 totaled $6.2 million and $5.0 million, respectively.

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 of our manufacturing locations. 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.

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Note 3. Net Income (Loss) Per Share

	Three Months Ended					Six Months Ended
	June 30,					June 30,
	2017			2016		2017			2016
Net income (loss)	$	(21,529	)	$	2,119	$	(14,122	)	$	760
Weighted average shares outstanding		27,468			27,024		27,358			26,923
Effect of dilutive stock options		—			163		—			127
Diluted shares outstanding		27,468			27,187		27,358			27,050
Basic net income (loss) per share	$	(0.78	)	$	0.08	$	(0.52	)	$	0.03
Diluted net income (loss) per share	$	(0.78	)	$	0.08	$	(0.52	)	$	0.03

For both the three and six month periods ended June 30, 2016, approximately 0.9 million potentially dilutive stock options had the effect of being anti-dilutive and were excluded from the calculation of diluted net income per share. Given the net loss for the three and six months ended June 30, 2017, all options are considered anti-dilutive and were excluded from the calculation of diluted net loss per share.

Note 4. 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 is aggregated into three reportable segments- the Precision Bearing Components Group, the Precision Engineered Products Group, and the Autocam Precision Components Group. We did not have any significant inter-segment transactions during the three and six month periods ended June 30, 2017 and 2016.

	Precision Bearing Components Group		Autocam Precision Components Group		Precision Engineered Products Group		Corporate and Consolidations			Total
Three Months ended June 30, 2017
Revenues from external customers	$	67,928	$	86,658	$	71,289	$	—		$	225,875
Income (loss) from operations	$	8,351	$	10,688	$	10,600	$	(9,046	)	$	20,593
Six Months ended June 30, 2017
Revenues from external customers	$	136,687	$	173,104	$	142,398	$	—		$	452,189
Income (loss) from operations	$	16,752	$	21,289	$	21,514	$	(16,804	)	$	42,751
Total assets	$	240,666	$	427,453	$	723,122	$	14,575		$	1,405,816
Three Months ended June 30, 2016
Revenues from external customers	$	65,157	$	82,991	$	66,124	$	—		$	214,272
Income (loss) from operations	$	6,474	$	7,770	$	10,782	$	(7,724	)	$	17,302
Six Months ended June 30, 2016
Revenues from external customers	$	129,902	$	166,981	$	129,615	$	—		$	426,498
Income (loss) from operations	$	12,800	$	14,297	$	16,203	$	(14,214	)	$	29,086
Total assets	$	226,943	$	418,664	$	740,475	$	8,651		$	1,394,733

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Note 5. Debt

Long-term and short-term debt at June 30, 2017, and December 31, 2016, consisted of the following amounts:

	June 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 1 month LIBOR (1.22% at June 30, 2017), plus an applicable margin of 4.25% at June 30, 2017, expiring October 19, 2022, net of debt issuance costs of $17.7 million at June 30, 2017, and $19.0 million at December 31, 2016	$	523,030	$	524,539
$300.0 million Incremental Term Loan (“Incremental Term Loan”) bearing interest at the greater of 0.75% or 1 month LIBOR (1.22% at June 30, 2017), plus an applicable margin of 3.75% at June 30, 2017, expiring April 3, 2021, net of debt issuance costs of $3.0 million at June 30, 2017		294,023		—
$143.0 million Senior Secured Revolver (“Senior Secured Revolver”) bearing interest at LIBOR (1.22% at June 30, 2017) plus an applicable margin of 3.5% at June 30, 2017, expiring October 19, 2020, net of debt issuance costs of $2.3 million at June 30, 2017, and $2.7 million at December 31, 2016		30,999		25,298
$250.0 million Senior Notes (“Senior Notes”) bearing interest at 10.25%, net of debt issuance costs of $4.9 million at December 31, 2016		—		245,077
French Safeguard Obligations (Autocam)		388		358
Brazilian lines of credit and equipment notes (Autocam)		379		573
Chinese line of credit (Autocam)		3,319		2,619
Total debt		852,138		798,464
Less current maturities of long-term debt		24,748		12,751
Long-term debt, excluding current maturities of long-term debt	$	827,390	$	785,713

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On April 3, 2017, we redeemed our 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 our existing credit facility. The Incremental Term Loan bears interest at the lower of 0.75% or one-month LIBOR, plus 3.75%, and matures on April 3, 2021, with payments of $3.0 million due quarterly. Concurrent with the amendment, the Senior Secured Revolver was reduced from $143.0 million to $100.0 million until such time as a certain 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 $4.0 million was recorded as a direct reduction to the carrying amount of the associated debt and $2.5 million was recognized 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.

The Incremental Term Loan is subject to a call premium in an amount equal to 1.0% of the aggregate principal amount outstanding at the time of any repricing event occurring prior to October 3, 2017. A repricing event is any prepayment or repayment of principal with the proceeds of any indebtedness bearing interest with an effective yield that is less than the effective yield applicable to the initial Incremental Term Loan.

As part of our acquisition of Autocam, we assumed certain foreign credit facilities. 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. The following paragraphs describe these foreign credit facilities.

Our French operation (acquired with Autocam) has liabilities with certain creditors subject to Safeguard protection. The liabilities are being paid annually over a 10-year period until 2019 and carry a zero percent interest rate. Amounts due as of June 30, 2017, to those creditors opting to be paid over a 10-year period totaled $0.4 million, of which $0.1 million is included in current maturities of long-term debt and $0.3 million is included in long-term debt, net of current portion, on the Condensed Consolidated Balance Sheet.

The Brazilian equipment notes represent borrowings from certain Brazilian banks to fund equipment purchases for Autocam’s Brazilian plants. These credit facilities have annual interest rates ranging from 2.5% to 6.0%.

The Chinese line of credit is a working capital line of credit with a Chinese bank bearing an annual interest rate of approximately 4.6%.

Note 6. Goodwill, Net

The changes in the carrying amount of goodwill, net, for the six months ended June 30, 2017, are as follows:

	Precision Bearing Components Group		Autocam Precision Components Group		Precision Engineered Products Group		Total
Balance as of December 31, 2016	$	8,909	$	70,717	$	370,685	$	450,311
Currency impacts		174		474		1,323		1,971
Balance as of June 30, 2017	$	9,083	$	71,191	$	372,008	$	452,282

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

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Note 7. Intangible Assets, Net

The changes in the carrying amount of intangible assets, net, for the six months ended June 30, 2017, are as follows:

	Precision Bearing Components Group			Autocam Precision Components Group			Precision Engineered Products Group			Total
Balance as of December 31, 2016	$	1,718		$	42,928		$	211,335		$	255,981
Amortization		(104	)		(1,748	)		(9,933	)		(11,785	)
Currency impacts		70			(2	)		—			68
Balance as of June 30, 2017	$	1,684		$	41,178		$	201,402		$	244,264

Note 8. Shared-Based Compensation

Share-based compensation expense during the three and six months ended June 30, 2017 and 2016, consisted of the following amounts:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2017		2016		2017		2016
Stock options	$	194	$	292	$	575	$	494
Restricted stock		395		710		855		1,358
Performance share units		477		482		788		633
Share-based compensation	$	1,066	$	1,484	$	2,218	$	2,485

Stock Options

During the six months ended June 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 six months ended June 30, 2017, was $11.84 per share. The fair value of our options cannot be determined by market value, because our options are not traded in an open market. Accordingly, we utilized the Black Scholes financial pricing model to estimate the fair value. The weighted average assumptions relevant to determining the fair value of the 2017 stock option grants are below:

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

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The following table provides a reconciliation of option activity for the six months ended June 30, 2017:

Options	Shares (000)			Weighted- Average Exercise Price (per share)		Weighted- Average Remaining Contractual Term (years)		Aggregate Intrinsic Value
Outstanding at January 1, 2017		897		$	12.22
Granted		126			24.20
Exercised		(220	)		11.81
Forfeited or expired		(6	)		7.72
Outstanding at June 30, 2017		797		$	14.22		6.6	$	10,538	(1)
Exercisable at June 30, 2017		555		$	12.17		5.5	$	8,490	(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 June 30, 2017.

Restricted Stock

During the six months ended June 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 six months ended June 30, 2017, vest pro-rata over three years for officers and certain other key employees and over one year for non-executive directors. The fair value of the shares issued was determined 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 six months ended June 30, 2017, was $24.29 per share.

Performance Share Units

During the six months ended June 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 are recognizing the compensation expense over the three-year period in which the performance and market conditions are measured. The fair value per share of the performance share units issued was determined 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.

Note 9. Income Taxes

Our effective tax rate was 29% for the three and six months ended June 30, 2017. Our effective tax rate was 48% and 2% for the three and six months ended June 30, 2016, respectively. The loss on extinguishment of our Senior Notes impacted the 2017 tax rate and was treated as a discrete item during the three months ended June 30, 2017. The 2016 effective rate was impacted by changes in forecasted income and loss and driven by the application of the three- and six-month results against the permanent book to tax differences. The effective tax rates for 2017 and 2016 differ from the U.S. federal statutory rate of 34% due primarily to our 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.

Note 10. Commitments and Contingencies

Brazil ICMS Tax Matter

Prior to our acquisition of Autocam, 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 process. 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.

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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 June 30, 2017, for this matter. There was no material change in the status of this matter from December 31, 2016 to June 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 our acquisition of Autocam. 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.

Note 11. Investment in Non-Consolidated Joint Venture

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

Below are the components of our JV investment balance and activity for the six months ended June 30, 2017:

Balance as of December 31, 2016	$	36,008
Our share of earnings		3,165
Accretion of basis difference from purchase accounting		(228	)
Foreign currency translation gain		908
Balance as of June 30, 2017	$	39,853

The following table summarizes balance sheet information for the JV:

	June 30,		December 31,
	2017		2016
Current assets	$	40,712	$	31,295
Non-current assets		24,386		22,522
Total assets	$	65,098	$	53,817
Current liabilities	$	16,522	$	13,549
Non-current liabilities		6		—
Total liabilities	$	16,528	$	13,549

We had sales to the JV of approximately $0.1 and $0.1 million during the three and six months ended June 30, 2017. Amounts due to us from the JV were $0.1 million as of June 30, 2017.

Note 12. Fair Value Measurements

We present fair value measurements and disclosures applicable to both our financial and nonfinancial assets and liabilities that are measured and reported on a fair value basis. Fair value is an exit price representing the expected amount we would receive to sell an asset or pay to transfer a liability in an orderly transaction with market participants at the measurement date. We have followed consistent methods and assumptions to estimate the 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. At June 30, 2017, the carrying values of all 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 June 30, 2017, we had no significant fixed-rate debt outstanding.

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

				Fair Value Measurements at June 30, 2017
Description	June 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	$	5		$	—	$	5		$	—
Derivative asset—noncurrent		5			—		5			—
Derivative liability—current		(1,293	)		—		(1,293	)		—
Derivative liability—noncurrent		(464	)		—		(464	)		—
	$	(1,747	)	$	—	$	(1,747	)	$	—
				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 in which we agree to exchange the difference between fixed and variable interest amounts calculated by reference to an agreed upon notional principal amount.

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 we believe carry only a minimal risk of nonperformance.

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We have elected to present the derivative contracts on a gross basis in the Condensed Consolidated Balance Sheet included within other current assets, other non-current assets, other current liabilities and other non-current liabilities. To the extent we presented the derivative contract on a net basis, we would have a derivative in a net liability position of $1.7 million as of June 30, 2017. We do not have any cash collateral due under such agreements.

As of June 30, 2017, we reported no gains or losses in accumulated other comprehensive income related to the interest rate swaps. Additionally, during the three and six months ended June 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 $0.5 million and $0.9 million, respectively, of net hedging losses on the interest rate swap in the interest expense line on the Condensed Consolidated Statements of Operations. We recognized $0.5 and $1.0 million of interest rate swap settlements during the three and six months ended June 30, 2017, in the “Derivative losses on change in interest rate swap fair value” line on the Condensed Consolidated Statements of Operations. If there are no changes in the interest rates for the next twelve months, we expect to make $1.3 million in cash payments related to the interest rate swap.

Note 13. Restructuring and Integration

Restructuring and integration costs totaling $0.3 million and $4.0 million were recognized in the three months ended June 30, 2017 and 2016. Restructuring and integration costs totaling $0.4 million and $6.6 million were recognized in the six months ended June 30, 2017 and 2016.

Within the Precision Bearing Components Group, restructuring initiatives to optimize operations in the U.S., Italy, the Netherlands, Mexico and at segment headquarters resulted in a charge of $0.3 and $1.7 million for the three months ended June 30, 2017 and 2016, respectively, and $0.4 and $2.4 million for the six months ended June 30, 2017 and 2016. These charges consisted primarily of severance and other employee costs relating to personnel reductions.

Within the Autocam Precision Components Group, certain restructuring programs, including the closure of one facility, the Wheeling Plant, resulted in a charge of $6 thousand and $2.1 million for the three months ended June 30, 2017 and 2016, respectively, and $16 thousand and $3.6 million for the six months ended June 30, 2017 and 2016.

Within the Precision Engineered Products Group, initiatives resulted in integration, site closure and employee costs of $0.2 million and $0.6 million for the three and six months ended June 30, 2016. There were no charges in the three and six months ended June 30, 2017.

The following table summarizes restructuring and integration activity related to actions incurred for the three and six months ended June 30, 2017 and 2016:

	Three Months Ended June 30,				Six Months Ended June 30,
	2017		2016		2017		2016
Severance and other employee costs	$	306	$	1,814	$	446	$	3,390
Site closure and other associated costs		—		2,011		—		2,938
Integration and other associated costs		—		222		—		257
Total	$	306	$	4,047	$	446	$	6,585

	Reserve Balance at December 31, 2016		Charges		Paid in 2017			Reserve Balance at June 30, 2017
Severance and other employee costs	$	3,019	$	446	$	(1,673	)	$	1,792
Site closure and other associated costs		1,626		—		(614	)		1,012
Integration and other associated costs		—		—		—			—
Total	$	4,645	$	446	$	(2,287	)	$	2,804

The total restructuring and impairment costs are still being identified at the various segments; therefore, we are not able to estimate the ultimate costs at this time. We will include in future filings updates to these activities along with a reconciliation of beginning and ending liabilities recorded. The amounts recorded for the three and six months ended June 30, 2017, for restructuring charges that have been incurred are primarily expected to be paid out during 2017. Some amounts related to foreign locations extend through 2021.

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Note 14. Prior Periods’ Financial Statement Revision

As described in Note 1 in these Notes to Condensed Consolidated Financial Statements, we have corrected misstatements for all prior periods presented by revising the Condensed Consolidated Financial Statements and other financial information included herein. We have not revised our Consolidated Statements of Cash Flows for any periods.

The following tables present the effect of the revision on our 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 (loss) 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 (loss)		4,147			308			4,455			4,879			336			5,215
Basic net income (loss) per share	$	0.15		$	0.01		$	0.16		$	0.18		$	0.01		$	0.19
Diluted net income (loss) per share	$	0.15		$	0.01		$	0.16		$	0.18		$	0.01		$	0.19

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	Three Months Ended							Six Months Ended
	June 30, 2016							June 30, 2016
	As Previously Reported		Adjustment			As Revised		As Previously Reported			Adjustment			As Revised
Selling, general and administrative expense	$	21,592	$	(599	)	$	20,993	$	42,304		$	(509	)	$	41,795
Income from operations		16,703		599			17,302		28,577			509			29,086
Interest expense		16,165		466			16,631		32,587			466			33,053
Income (loss) before provision (benefit) for income taxes and share of net income from joint venture		1,362		133			1,495		(2,057	)		43			(2,014	)
Provision (benefit) for income taxes		674		45			719		(46	)		15			(31	)
Net income		2,031		88			2,119		732			28			760
Basic net income per share	$	0.08	$	—		$	0.08	$	0.03		$	—		$	0.03
Diluted net income per share	$	0.07	$	0.01		$	0.08	$	0.03		$	—		$	0.03

	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
Income (loss) before provision (benefit) for income taxes and share of net income from joint venture		(3,419	)		(90	)		(3,509	)
Provision (benefit) for income taxes		(720	)		(31	)		(751	)
Net income (loss)		(1,299	)		(59	)		(1,358	)
Basic net income (loss) per share	$	(0.05	)	$	—		$	(0.05	)
Diluted net income (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	)

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The following tables present the effect of the revision on our 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 (loss)		4,706		298		5,004
Other comprehensive income (loss)		4,706		298		5,004
Comprehensive income (loss)	$	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 gain (loss)		(8,984	)		(743	)		(9,727	)
Other comprehensive income (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

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	Three Months Ended									Six Months Ended
	June 30, 2016									June 30, 2016
	As Previously Reported			Adjustment			As Revised			As Previously Reported			Adjustment			As Revised
Net income	$	2,031		$	88		$	2,119		$	732		$	28		$	760
Change in fair value of interest rate hedge		(79	)		495			416			(1,081	)		862			(219	)
Foreign currency translation gain (loss)		(2,925	)		(2,146	)		(5,071	)		3,794			(1,642	)		2,152
Other comprehensive income (loss)		(3,004	)		(1,651	)		(4,655	)		2,713			(780	)		1,933
Comprehensive income (loss)	$	(973	)	$	(1,563	)	$	(2,536	)	$	3,445		$	(752	)	$	2,693

	Three Months Ended
	March 31, 2016
	As Previously Reported			Adjustment			As Revised
Net income (loss)	$	(1,299	)	$	(59	)	$	(1,358	)
Change in fair value of interest rate hedge		(1,002	)		367			(635	)
Foreign currency translation gain (loss)		6,719			504			7,223
Other comprehensive income (loss)		5,717			871			6,588
Comprehensive income (loss)	$	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 gain (loss)		(21,936	)		(3,075	)		(25,011	)
Other comprehensive income (loss)		(24,520	)		(2,128	)		(26,648	)
Comprehensive income (loss)	$	(31,951	)	$	(1,485	)	$	(33,436	)

	Year Ended December 31, 2014
	As Previously Reported			Adjustment			As Revised
Net income (loss)	$	8,217		$	—		$	8,217
Change in fair value of interest rate hedge		(431	)		158			(273	)
Foreign currency translation gain (loss)		(17,731	)		(868	)		(18,599	)
Other comprehensive income (loss)		(18,162	)		(710	)		(18,872	)
Comprehensive income (loss)	$	(9,945	)	$	(710	)	$	(10,655	)

20

The following tables present the effect of the revision on our 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 income (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 (loss)		(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

21

	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 (loss)		(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 gain (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 gain (loss)		(21,936	)		(3,075	)		(25,011	)
Accumulated other comprehensive income (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 gain (loss)		(8,984	)		(743	)		(9,727	)
Accumulated other comprehensive income (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 (loss)		4,706			298			5,004
Accumulated other comprehensive income (loss)		(20,416	)		(4,388	)		(24,804	)
Total stockholders’ equity		327,879			(4,388	)		323,491

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Note 15. Subsequent Event

On July 10, 2017, we entered into a definitive agreement to sell our Precision Bearing Components Group for $375 million in cash, subject to certain adjustments, to TSUBAKI NAKASHIMA Co., Ltd. The transaction is expected to be completed in the second half of 2017 and is subject to regulatory and customary closing conditions. Net proceeds are expected to be approximately $270 million. Precision Bearing Components Group results will be reported as discontinued operations in our financial statements after the transaction closes.

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

Forward-Looking Statements

This Quarterly Report on Form 10-Q contains forward-looking statements that are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. These statements may discuss goals, intentions and expectations as to future trends, plans, events, results of operations or financial condition, or state other information relating to us, based on current beliefs of management as well as assumptions made by, and information currently available to, management. Forward-looking statements generally will be accompanied by words such as “anticipate,” “believe,” “could,” “estimate,” “expect,” “forecast,” “guidance,” “intend,” “may,” “possible,” “potential,” “predict,” “project” or other similar words, phrases or expressions. Forward-looking statements involve a number of risks and uncertainties that are outside of our control and that may cause actual results to be materially different from such forward-looking statements. Such factors include, among others, general economic conditions and economic conditions in the industrial sector, competitive influences, risks that current customers will commence or increase captive production, risks of capacity underutilization, quality issues, availability of raw materials, currency and other risks associated with international trade, our dependence on certain major customers, the impact of acquisitions and divestitures, unanticipated difficulties integrating acquisitions, inability to consummate the proposed transaction with TSUBAKI NAKASHIMA Co. Ltd. (“Tsubaki”), on the terms contemplated, or at all, and the timing of the closing for the proposed transaction, new laws and governmental regulations, and other risk factors and cautionary statements listed from time-to-time in our periodic reports filed with the Securities and Exchange Commission. We disclaim any obligation to update any such factors or to publicly announce the result of any revisions to any of the forward-looking statements included herein or therein to reflect future events or developments.

For additional information concerning such risk factors and cautionary statements, please see the section titled “Item 1A. Risk Factors” in our 2016 Annual Report on Form 10-K for the fiscal year ended December 31, 2016, which we filed with the SEC on March 16, 2017 (the “2016 Annual Report”).

Results of Operations

Factors That May Influence Results of Operations

The following paragraphs describe factors that have influenced results of operations for the six months ended June 30, 2017, that we believe are important to provide an understanding of our business and results of operations.

23

Debt Refinancing

On April 3, 2017, we redeemed our 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 our existing credit facility. The Incremental Term Loan bears interest at the lower of 0.75% or one-month LIBOR, plus 3.75%, and matures on April 3, 2021, with payments of $3.0 million due quarterly. Concurrent with the amendment, the Senior Secured Revolver was reduced from $143.0 million to $100.0 million until such time as a certain 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 $4.0 million was recorded as a direct reduction to the carrying amount of the associated debt and $2.5 million was recognized 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.

Prior Periods’ Financial Statement Revision

Certain prior period amounts have been revised to reflect the impact of adjustments made to our joint venture investment and to correct the timing of previously recorded out-of-period adjustments. Refer to Note 1 and Note 14 in the Notes to Condensed Consolidated Financial Statements for more information.

Subsequent Event

On July 10, 2017, we entered into a definitive agreement to sell our Precision Bearing Components Group (“PBC”) for $375 million in cash, subject to certain adjustments, to Tsubaki. The transaction is expected to be completed in the second half of 2017 and is subject to regulatory and customary closing conditions. Net proceeds are expected to be approximately $270 million. Precision Bearing Components Group results will be reported as discontinued operations in our financial statements after the transaction closes. The sale of PBC furthers our long-term strategy to build a diversified industrial business with a comprehensive geographic footprint in attractive high-growth market segments. We intend to deploy the proceeds into higher-growth, higher-margin end markets, while also accelerating our focus on deleveraging.

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Three Months Ended June 30, 2017 Compared to the Three Months Ended June 30, 2016

OVERALL RESULTS

	Consolidated NN, Inc. Three Months Ended June 30,
	2017			2016			Change
Net sales	$	225,875		$	214,272		$	11,603
Volume										12,837
Foreign exchange effects										(2,033	)
Price/material inflation pass-through/mix										799
Cost of products sold (exclusive of depreciation and amortization shown separately below)		166,040			156,794			9,246
Volume										9,389
Foreign exchange effects										(1,450	)
Mix										2,448
Inflation										1,655
Cost reduction projects/other										(2,796	)
Selling, general and administrative expense		23,036			20,993			2,043
Foreign exchange effects										(56	)
Infrastructure and staffing costs										2,099
Depreciation and amortization		15,900			15,136			764
Restructuring and integration expense		306			4,047			(3,741	)
Income from operations		20,593			17,302			3,291
Interest expense		12,409			16,631			(4,222	)
Loss on extinguishment of debt and write-off of unamortized debt issuance costs		39,639			—			39,639
Derivative losses on change in interest rate swap fair value		101			—			101
Other (income) expense, net		645			(824	)		1,469
Income (loss) before provision (benefit) for income taxes and share of net income from joint venture		(32,201	)		1,495			(33,696	)
Provision (benefit) for income taxes		(9,428	)		719			(10,147	)
Share of net income from joint venture		1,244			1,343			(99	)
Net income (loss)	$	(21,529	)	$	2,119		$	(23,648	)

Net Sales. Net sales increased during the second quarter of 2017 from the second quarter of 2016 by $11.6 million, principally due to higher volumes. The higher volumes were primarily due to demand improvements within the automotive, industrial and medical markets. Overall, sales were ahead of prior year by $2.8 million, $3.7 million and $5.1 million for PBC, the Autocam Precision Components Group (“APC”), and the Precision Engineered Products Group (“PEP”), respectively. These increases were partially offset by the impact of devaluation of the euro and other foreign currency denominated sales.

Cost of Products Sold. The increase in cost of products sold was primarily due to the increase in demand and production volumes. These increases were partially offset by the impact of the devaluation of the euro and other foreign currency denominated costs. Additionally, increases were partially offset by cost savings from production process improvement projects.

Selling, General and Administrative Expense. The majority of the increase during the second quarter of 2017 from the second quarter of 2016 was due to the infrastructure and staffing costs incurred related to our strategic initiatives.

Restructuring and Integration Expense. The decrease in restructuring and integration expense was primarily due to limited spending on restructuring in the second quarter of 2017 compared to the second quarter of 2016. The second quarter of 2016 included $2.1 million of cost incurred to close the Wheeling Plant and $1.7 million of cost for headcount reduction in PBC.

Interest Expense. Interest expense decreased by $4.2 million due to the redemption of the Senior Notes at the beginning of the second quarter of 2017 with the proceeds of the Incremental Term Loan, which bears a lower interest rate based on LIBOR.

25

	Three Months Ended June 30,
Source	2017			2016
Interest on debt	$	11,451		$	15,241
Interest rate swaps settlements		—			466
Amortization of debt issuance costs		914			1,047
Capital lease interest		327			278
Capitalized interest (1)		(283	)		(401	)
Total interest expense	$	12,409		$	16,631

(1) Capitalized interest primarily relates to the equipment construction efforts at the various plants.

Loss on Extinguishment of Debt and Write-off of Unamortized Debt Issuance Cost. The $39.6 million write-off resulted from the extinguishment of the Senior Notes and modification of the credit facility on April 3, 2017.

Other (Income) Expense, Net. The change in other income and expenses was primarily due to foreign currency exchange effects related to the Brazilian real and the euro.

Net Income (Loss). The $39.6 million loss on extinguishment of debt and write-off of unamortized debt issuance cost was the primary reason for the net loss in the second quarter of 2017. This loss was partially offset by a $3.3 million increase in income from operations, a $4.2 million reduction in interest expense, and a $10.1 million decrease in income tax expense. Significant components of the changes in income from operations and interest expense were presented in the preceding paragraphs. The decrease in tax expense includes the tax effect of the loss on extinguishment of debt and write-off of unamortized debt issuance cost.

RESULTS BY SEGMENT

PRECISION BEARING COMPONENTS GROUP

	Three Months Ended June 30,
	2017		2016		Change
Net sales	$	67,928	$	65,157	$	2,771
Volume							2,789
Foreign exchange effects							(1,596	)
Price/material inflation pass-through/mix							1,578
Income from operations	$	8,351	$	6,474	$	1,877

Net sales increased by $2.8 million during the second quarter of 2017 from the second quarter of 2016 due to higher demand volumes. The higher volumes were primarily due to demand improvements within the industrial and automotive markets.

The primary driver of the improvement in income from operations was a $1.4 million reduction in restructuring costs compared to the second quarter of 2016, primarily related to headcount reductions in the prior year. The remaining increase in income from operations was consistent with the increase in net sales.

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AUTOCAM PRECISION COMPONENTS GROUP

	Three Months Ended June 30,
	2017		2016		Change
Net sales	$	86,658	$	82,991	$	3,667
Volume							4,229
Foreign exchange effects							(77	)
Price/material inflation pass-through/mix							(485	)
Income from operations	$	10,688	$	7,770	$	2,918

Net sales increased by $3.7 million during the second quarter of 2017 from the second quarter of 2016 due to increased demand in the industrial market in the US and Asia and new automotive program launches in the US, Asia and Brazil.

The primary driver of the improvement in income from operations was a $2.1 million reduction in restructuring costs compared to the second quarter of 2016, primarily related to the closure of the Wheeling Plant in the prior year. The additional increase in income from operations was consistent with the increase in net sales.

PRECISION ENGINEERED PRODUCTS GROUP

	Three Months Ended June 30,
	2017		2016		Change
Net sales	$	71,289	$	66,124	$	5,165
Volume								5,819
Foreign exchange effects								(360	)
Price/material inflation pass-through/mix								(294	)
Income from operations	$	10,600	$	10,782	$	(182	)

Net sales increased by $5.2 million during the second quarter of 2017 from the second quarter of 2016 primarily due to the overall improvement in demand across the medical end market and sales to new customers within the aerospace market.

The decrease in income from operations was primarily due to a shift in product mix.

27

Six Months Ended June 30, 2017 Compared to the Six Months Ended June 30, 2016

	Consolidated NN, Inc. Six Months Ended June 30,
	2017			2016			Change
Net sales	$	452,189		$	426,498		$	25,691
Volume										26,969
Foreign exchange effects										(4,067	)
Price/material inflation pass-through/mix										2,789
Cost of products sold (exclusive of depreciation and amortization shown separately below)		332,994			316,548			16,446
Volume										17,857
Foreign exchange effects										(2,887	)
Mix										5,048
Inflation										3,402
Cost reduction projects/other										(6,974	)
Selling, general and administrative expense		44,530			41,795			2,735
Foreign exchange effects										(38	)
Infrastructure and staffing costs										2,773
Depreciation and amortization		31,468			32,484			(1,016	)
Foreign exchange effects										(14	)
Backlog/unfavorable leasehold										(2,488	)
Increase in expense										1,486
Restructuring and integration expense		446			6,585			(6,139	)
Income from operations		42,751			29,086			13,665
Interest expense		27,365			33,053			(5,688	)
Loss on extinguishment of debt and write-off of unamortized debt issuance costs		39,639			—			39,639
Derivative losses on change in interest rate swap fair value		13			—			13
Other (income) expense, net		(79	)		(1,953	)		1,874
Income (loss) before provision (benefit) for income taxes and share of net income from joint venture		(24,187	)		(2,014	)		(22,173	)
Provision (benefit) for income taxes		(7,128	)		(31	)		(7,097	)
Share of net income from joint venture		2,937			2,743			194
Net income (loss)	$	(14,122	)	$	760		$	(14,882	)

Net Sales. Net sales increased during the first half of 2017 from the first half of 2016 by $25.7 million, principally due to higher volumes. The higher volumes were primarily due to demand improvements within the industrial end market, medical end market, and the automotive market. Overall, sales were ahead of prior year by $6.8 million, $6.1 million and $12.8 million for PBC, APC and PEP, respectively. These increases were partially offset by the impact of devaluation of the euro and other foreign currency denominated sales.

Cost of Products Sold. The increase in cost of products sold was primarily due to the increase in demand and production volumes as well as changes in product mix. These increases were partially offset by the impact of the devaluation of the euro and other foreign currency denominated costs. Additionally, increases were partially offset by cost savings from production process improvement projects.

Selling, General and Administrative. The majority of the increase during the first half of 2017 from the first half of 2016 was due to the infrastructure and staffing costs incurred related to our strategic initiatives.

Depreciation and Amortization. The decrease in depreciation and amortization during the first half of 2017 from the first half of 2016 is principally due to the amortization of backlog and unfavorable leasehold intangibles during the first half of 2016. Expected increases in expense consistent with additions to property, plant and equipment partially offset the overall decrease in depreciation and amortization.

Restructuring and Integration Expense. The decrease in restructuring and integration expense was primarily due to limited spending on restructuring in the first half of 2017 compared to the first half of 2016. The first half of 2016 included $3.6 million of cost incurred to close the Wheeling Plant and $2.4 million of cost for headcount reduction in PBC.

Interest Expense. Interest expense decreased by $5.7 million due to the redemption of the Senior Notes at the beginning of second quarter of 2017 with the proceeds of the Incremental Term Loan, which bears a lower interest rate based on LIBOR. Further interest savings resulted from the refinancing of the Senior Secured Term Loan and Senior Secured Revolver in the third quarter of 2016.

28

	Six Months Ended June 30,
Source	2017			2016
Interest on debt	$	25,098		$	30,347
Interest rate swaps settlements		—			927
Amortization of debt issuance costs		2,153			1,986
Capital lease interest		758			561
Capitalized interest (1)		(644	)		(768	)
Total interest expense	$	27,365		$	33,053

(1) Capitalized interest primarily relates to the equipment construction efforts at the various plants.

Loss on Extinguishment of Debt and Write-off of Unamortized Debt Issuance Cost. The $39.6 million write-off resulted from the extinguishment of the Senior Notes and modification of the credit facility.

Other (Income) Expense, Net. Other income decreased $1.9 million during the first half of 2017 compared to the first half of 2016, primarily due to foreign currency exchange effects related to the Brazilian real and the euro.

Net Income (Loss). The $39.6 million loss on extinguishment of debt and write-off of unamortized debt issuance cost was the primary reason for the net loss in the first half of 2017. This loss was partially offset by a $13.7 million increase in income from operations, a $5.7 million reduction in interest expense, and a $7.1 million decrease in income tax expense. Significant components of the changes in income from operations and interest expense were presented in the preceding paragraphs. The decrease in tax expense includes the tax effect of the loss on extinguishment of debt and write-off of unamortized debt issuance cost.

RESULTS BY SEGMENT

PRECISION BEARING COMPONENTS GROUP

	Six Months Ended June 30,
	2017		2016		Change
Net sales	$	136,687	$	129,902	$	6,785
Volume							6,763
Foreign exchange effects							(3,747	)
Price/material inflation pass-through/mix							3,769
Income from operations	$	16,752	$	12,800	$	3,952

Net sales increased by $6.8 million during the first half of 2017 from the first half of 2016 due to higher demand volumes and changes to product mix. The higher volumes were primarily due to demand improvements within the industrial and automotive markets. These increases were partially offset by the effects of foreign currency exchange.

The primary driver of the improvement in income from operations was a $2.0 million reduction in restructuring costs compared to the first half of 2016, primarily related to headcount reductions in the prior year. The remaining increase in income from operations was consistent with the increase in net sales.

29

AUTOCAM PRECISION COMPONENTS GROUP

	Six Months Ended June 30,
	2017		2016		Change
Net sales	$	173,104	$	166,981	$	6,123
Volume							6,678
Foreign exchange effects							414
Price/material inflation pass-through/mix							(969	)
Income from operations	$	21,289	$	14,297	$	6,992

Net sales increased by $6.1 million during the first half of 2017 from the first half of 2016 due to industrial market demand improvements in the US and Asia and new automotive program launches in the US Asia and Brazil.

The primary driver of the improvement in income from operations was a $3.6 million reduction in restructuring costs compared to the first half of 2016, primarily related to the closure of the Wheeling Plant in the prior year. The remaining increase in income from operations was consistent with the increase in net sales.

PRECISION ENGINEERED PRODUCTS GROUP

	Six Months Ended June 30,
	2017		2016		Change
Net sales	$	142,398	$	129,615	$	12,783
Volume							13,528
Foreign exchange effects							(734	)
Price/material inflation pass-through/mix							(11	)
Income from operations	$	21,514	$	16,203	$	5,311

Net sales increased by $12.8 million during the first half of 2017 from the first half of 2016 primarily due to the overall improvement in demand across the medical end market and sales to new customers within the aerospace market.

The increase in income from operations was driven by the increase in net sales. Additionally, depreciation and amortization decreased by $2.4 million due to the amortization of backlog and unfavorable leasehold intangibles during the first quarter of 2016.

Changes in Financial Condition from December 31, 2016 to June 30, 2017.

From December 31, 2016 to June 30, 2017, total assets increased by $50.1 million, of which $47.1 million related to current assets. The increase in current assets was primarily due to increases in accounts receivable and inventories as well as an increase in income tax receivable. The increase in accounts receivable is consistent with increased sales. Despite the increase in net sales, we held inventory levels relatively flat with days inventory outstanding decreasing by approximately two days. The income tax receivable resulted from a net taxable loss for the six months ended June 30, 2017.

From December 31, 2016 to June 30, 2017, total liabilities increased by $48.8 million due to a $53.7 million increase in total debt. The increase in debt resulted from the redemption of our Senior Notes with the proceeds of a new $300.0 million Incremental Term Loan in April 2017.

Working capital, which consists principally of accounts receivable and inventories offset by accounts payable, accrued payroll costs, and current maturities of long-term debt, was $180.6 million at June 30, 2017, compared to $141.9 million at December 31, 2016. The increase in working capital was due primarily to the increase in accounts receivable and inventories, as discussed above.

Cash used by operations was $15.6 million for the six months ended June 30, 2017, compared with cash provided by operations of $11.8 million for the six months ended June 30, 2016. The difference was primarily due to $31.6 million paid for the call premium on the redemption of the Senior Notes, partially offset by increased operating income.

30

Cash used by investing activities was $20.3 million for the six months ended June 30, 2017, compared with cash used by investing activities of $16.4 million for the six months ended June 30, 2016. The primary difference was capital spending related to growth programs and China’s improvement projects.

Cash provided by financing activities was $39.8 million for the six months ended June 30, 2017, compared with cash provided by financing activities of $6.8 million for the six months ended June 30, 2016. The driver in 2017 was primarily related to net proceeds of debt to fund the Senior Notes call premium.

Liquidity and Capital Resources

On April 3, 2017, we redeemed our 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 $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 our existing credit facility. The Incremental Term Loan bears interest at the lower of 0.75% or one-month LIBOR, plus 3.75%, and matures on April 3, 2021, with payments of $3.0 million due quarterly. Concurrent with the amendment, the Senior Secured Revolver was reduced from $143.0 million to $100.0 million until such time as a certain 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 $4.0 million was recorded as a direct reduction to the carrying amount of the associated debt and $2.5 million was recognized 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.

Aggregate amounts outstanding under our Senior Secured Term Loan, Incremental Term Loan, and our Senior Secured Revolver as of June 30, 2017, were $871.0 million (without regard to debt issuance costs). As of June 30, 2017, we could borrow up to $56.2 million under our Senior Secured Revolver, subject to certain limitations. The $56.2 million of availability is net of $10.4 million of outstanding letters of credit at June 30, 2017, which are considered as usage of the Senior Secured Revolver.

Our Senior Secured Term Loan requires us to pay quarterly 0.25% (or $1.4 million) of the initial principal amount through September 30, 2022 with the remaining principal amount due on the maturity date. Additionally, if LIBOR is less than 0.75%, we pay 5.00% per annum in interest. If the LIBOR exceeds 0.75%, then the rate will be the variable LIBOR rate plus an applicable margin of 4.25%. Based on the outstanding balance at June 30, 2017, annual interest payments would have been $29.6 million.

Our Incremental Term Loan requires us to make quarterly payments of $3.0 million through March 31, 2021. If LIBOR is less than 0.75%, then we pay 4.50% per annum in interest. If LIBOR exceeds 0.75%, then we pay the variable LIBOR rate plus an applicable margin of 3.75%. Based on the outstanding balance at June 30, 2017, annual interest payments would have been $14.8 million.

Our Senior Secured Revolver requires us to pay interest at a rate of LIBOR plus an applicable margin of 3.50%. Based on the outstanding balance at June 30, 2017, annual interest payments would have been $1.6 million.

Our Senior Notes required us to pay annual interest of 10.25% payable semi-annually in arrears on May 1 and November 1 of each year. Upon redemption of the Senior Notes, we paid interest of $10.8 million for the period November 1, 2016 through April 3, 2017.

We believe that funds generated from our consolidated operations will provide sufficient cash flow to service the required debt and interest payments under these facilities.

Our arrangements with our domestic customers typically provide that payments are due within 30 to 60 days following the date of our shipment of goods, while arrangements with foreign customers of our domestic business (other than foreign customers that have entered into an inventory management program with us) generally provide that payments are due within 60 to 120 days following the date of shipment to allow for additional transit time and customs clearance. Under the Precision Bearing Components Group’s inventory management program with certain customers, payments typically are due within 30 days after the customer uses the product. Our arrangements with European customers regarding due dates vary from 30 to 90 days following date of sale for European based customers and 60 to 120 days from customers outside of Europe to allow for additional transit time and customs clearance.

Our sales and receivables can be influenced by seasonality due to our relative percentage of European business coupled with many foreign customers slowing production during the month of August.

We invoice and receive payment from many of our customers in euros as well as other currencies. Additionally, we are party to various third party and intercompany loans, payables and receivables denominated in currencies other than the U.S. dollar. As a result of these sales, loans, payables and receivables, our foreign exchange transaction and translation risk has increased. Various strategies to manage this risk are available to management including producing and selling in local currencies and hedging programs. As of June 30, 2017, no currency hedges were in place. In addition, a strengthening of the U.S. dollar and/or euro against foreign currencies could impair our ability to compete with international competitors for foreign as well as domestic sales.

31

For the next twelve months, we expect capital expenditures to remain relatively consistent, the majority of which relate to new or expanded business. We believe that funds generated from operations and borrowings from the credit facilities will be sufficient to finance our capital expenditures and working capital needs through this period. We base this assertion on our current availability for borrowing of up to $56.2 million and our forecasted positive cash flow from operations for the next twelve months.

Seasonality and Fluctuation in Quarterly Results

General economic conditions impact our business and financial results, and certain of our businesses experience seasonal and other trends related to the industries and end markets that they serve. For example, European sales are often weaker in the summer months, medical device sales are often stronger in the fourth calendar quarter, and sales to original equipment manufacturers are often stronger immediately preceding and following the launch of new products. However, as a whole, we are not subject to material seasonality.

Off-Balance Sheet Arrangements

We are not a party to any off-balance sheet arrangements that have, or are reasonably likely to have, a material current or future effect on our financial condition, revenues or expenses, results of operations, liquidity, capital expenditures or capital resources.

Critical Accounting Policies

Our critical accounting policies, including the assumptions and judgments underlying them, are disclosed in the 2016 Annual Report, including those policies as discussed in Note 1 to the Notes to Consolidated Financial Statements included in the 2016 Annual Report. There have been no changes to these policies during the six months ended June 30, 2017, except as discussed in Note 1 to the Notes to Condensed Consolidated Financial Statements included in this Quarterly Report on Form 10-Q.

Item 3. Quantitative and Qualitative Disclosures About Market Risk

We are exposed to changes in financial market conditions in the normal course of our business due to use of certain financial instruments as well as transacting business in various foreign currencies. To mitigate the exposure to these market risks, we have established policies, procedures and internal processes governing our management of financial market risks. We are exposed to changes in interest rates primarily as a result of our borrowing activities.

At June 30, 2017, we had $33.3 million outstanding under our variable rate revolving credit facilities, without regard to debt issuance costs. At June 30, 2017, a one-percent increase in the interest rate charged on our outstanding variable rate borrowings under our Senior Secured Revolver would result in interest expense increasing annually by approximately $0.3 million.

At June 30, 2017, we had $540.7 million outstanding under our variable rate Senior Secured Term Loan B, without regard to debt issuance costs. At June 30, 2017, a one-percent increase in the interest rate charged on this outstanding variable rate borrowings under the Senior Secured Term Loan B would result in interest expense increasing annually by approximately $5.4 million.

At June 30, 2017, we had $297.0 million outstanding under our Incremental Term Loan, without regard to debt issuance costs. At June 30, 2017, a one-percent increase in the interest rate charged on this outstanding variable rate borrowings under the Incremental Term Loan would result in interest expense increasing annually by approximately $3.0 million.

Our policy is to manage interest expense using a mix of fixed and variable rate debt. As such, we entered into a $150.0 million interest rate swap that went into effect on December 29, 2015, which was amended and restated on September 30, 2016 to change the LIBOR indexed floor from 1.0% to 0.75%, and fix our interest rate at 6.466% for a portion of our Senior Secured Term Loan B. The nature and amount of our borrowings may vary as a result of future business requirements, market conditions and other factors.

Translation of our operating cash flows denominated in foreign currencies is impacted by changes in foreign exchange rates. Our Precision Bearing Components Group invoices and receives payment in currencies other than the U.S. dollar including the euro. Additionally, we participate in various third party and intercompany loans, payables and receivables denominated in currencies other than the U.S. dollar. To help reduce exposure to foreign currency fluctuation, we have incurred debt in euros in the past and have, from time to time, used foreign currency hedges to hedge currency exposures when these exposures meet certain discretionary levels. We did not hold a position in any foreign currency hedging instruments as of June 30, 2017.

Item 4. Controls and Procedures

Under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, we conducted an evaluation of the effectiveness of our disclosure controls and procedures (as defined in Rule 13a-15(e) and 15d-15(e) of the Securities Exchange Act of 1934 (the “Exchange Act”)). Our disclosure controls are designed to ensure that material information relating to us is made known to our Chief Executive Officer and Chief Financial Officer by others within our organization. Based upon that evaluation, as a result of the material weaknesses in internal control over financial reporting described below, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were not effective as of June 30, 2017 to ensure that information required to be disclosed in the reports that we file under the Exchange Act is

32

recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and that such information is accumulated and communicated to management, including our Chief Executive Officer and Chief Financial Officer, as appropriate, to allow for timely decisions regarding required disclosure.

Previously Identified Material Weaknesses in Internal Control Over Financial Reporting

A material weakness is a deficiency, or a combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material misstatement of our annual or interim financial statements would not be prevented or detected on a timely basis.

We previously disclosed in the 2016 Annual Report the following material weaknesses, which still existed as of June 30, 2017. We did not maintain an effective control environment due to a lack of a sufficient complement of personnel with an appropriate level of knowledge, experience and training commensurate with our financial reporting requirements. This material weakness in the control environment contributed to the following material weaknesses: we did not design and maintain effective internal control over: (i) the accounting for business combinations, which specifically included not designing and maintaining controls over the (a) accuracy, valuation and presentation and disclosure for allocating goodwill to our international businesses and (b) completeness, accuracy and valuation of deferred income taxes recorded in connection with business combinations; and (ii) the accounting for income taxes, which specifically included not designing and maintaining controls over the completeness, accuracy, valuation and presentation and disclosure of deferred income tax accounts, income tax provision and related disclosures.

These material weaknesses resulted in immaterial errors to property, plant and equipment, net; goodwill, net; investment in joint venture; accrued salaries, wages and benefits; other liabilities; deferred tax assets and liabilities; provision for income taxes; and other comprehensive income in our consolidated financial statements for the years ended December 31, 2016, 2015 and 2014. These immaterial errors resulted in a revision to previously issued financial statements as discussed in Note 1 and Note 14 in the accompanying Notes to Condensed Consolidated Financial Statements. Management has determined that the revision was an additional effect of the material weaknesses described above. Additionally, these control deficiencies could result in a misstatement of substantially all account balances or disclosures that would result in a material misstatement to the annual or interim consolidated financial statements that would not be prevented or detected. Notwithstanding such material weaknesses, our Chief Executive Officer and Chief Financial Officer have concluded that our consolidated financial statements in this Quarterly Report on Form 10-Q present fairly, and in all material respects, our financial position, results of operations and cash flows for the periods presented in conformity with GAAP.

Remediation Plan for Material Weaknesses

Building on our efforts during 2016, with the oversight of the Audit Committee of our board of directors, we continued in the first half of 2017 to dedicate significant resources and efforts to improve our control environment and take steps to remediate the material weaknesses identified above. While certain remedial actions have been completed, we continue to actively plan for and implement additional control procedures. The 2017 remediation efforts outlined below are intended both to address the identified material weaknesses and to enhance our overall financial control environment.

• Augmented the personnel within our finance and accounting organization by hiring two additional tax personnel and adding two additional personnel to address SEC accounting and reporting;

• Implemented automated tax software;

• Instituted, and will continue to provide, additional training programs for our finance and accounting personnel; and

• Strengthened our business combination and income tax control process with improved accounting policies, documentation standards, technical oversight and training, as well as the recent hires noted above.

These material weaknesses will not be considered remediated until the applicable remedial controls operate for a sufficient period of time and management has concluded, through testing, that these controls are operating effectively.

We believe the measures described above will remediate the control deficiencies we have identified and strengthen our internal control over financial reporting. We are committed to continuing to improve our internal control processes and will continue to review, optimize and enhance our financial reporting controls and procedures. As we continue to evaluate and work to improve our internal control over financial reporting, we may determine to take additional measures to address control deficiencies or determine to modify, or in appropriate circumstances not to complete, certain of the remediation measures described above.

33

Changes in Internal Control Over Financial Reporting

Except as noted above in the “Remediation Plan for Material Weaknesses” section above, there were no changes in the fiscal quarter ended June 30, 2017 in our internal control over financial reporting that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

Part II. Other Information

Item 1. Legal Proceedings

Brazil ICMS Tax Matter

Prior to our acquisition of Autocam, 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 June 30, 2017 for this matter. There was no material change in the status of this matter from December 31, 2016 to June 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 our acquisition of Autocam. 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.

Item 1A. Risk Factors

Except as noted below, there have been no material changes to the risk factors disclosed in our 2016 Annual Report on Form 10-K for the fiscal year ended December 31, 2016, which was filed with the SEC on March 16, 2017 under Item 1A. “Risk Factors.”

The pending sale of the Precision Bearing Components Group to Tsubaki may not be completed within the currently contemplated time frame or at all, or may be completed on different terms.

We can provide no assurance that the pending sale of the Precision Bearing Components Group to Tsubaki will be completed or completed on a timely basis. Unforeseen developments outside of our control, including possible delays in obtaining applicable regulatory consents and approvals, could delay or prevent the proposed transaction, or cause them to occur on terms and conditions that are less favorable, or at a higher cost, than expected.

Any failure to complete the proposed transaction could have a negative impact on our business, financial results and stock price, as well as on our relationships with our customers, suppliers and employees. Moreover, after the closing of the proposed transaction, we will be smaller and less diversified, with a narrower business focus and may be more vulnerable to changing market conditions, which could adversely affect our business, results of operations or financial condition.

Our business and financial results could be adversely impacted during the pendency of the sale of the Precision Bearing Components Group to Tsubaki, particularly if there is a delay in the completion of the proposed transaction.

The pending sale of the Precision Bearing Components Group to Tsubaki may cause disruptions to our business or business relationships, and may create uncertainty surrounding our ongoing business operations, which could materially and adversely affect our business, results of operations or financial condition, regardless of whether the proposed transaction is completed, including as a result of the following:

• the attention of our management may be directed to transaction-related considerations and may be diverted from the day-to-day operations of our business;

• uncertainty regarding the future of our organization may adversely affect our ability to hire, retain and motivate key personnel and other employees; and

• customers, suppliers or other parties which we maintain business relationships may experience uncertainty prior to the closing of the proposed transaction and seek alternative relationships with third parties or seek to terminate or renegotiate their relationships with us.

34

In addition, the definitive agreement restricts us from engaging in certain actions without the consent of Tsubaki, which could prevent us from pursuing business opportunities that may arise prior to the consummation of the proposed transaction.

We have incurred, and will continue to incur, transaction costs in connection with the proposed transaction, and many of these fees and costs are payable regardless of whether or not the sale is completed.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

Period	Total Number of Shares Purchased(1)		Average Price Paid Per Share		Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs(1)		Maximum Number (or Approximate Dollar Value) of Shares That May Yet Be Purchased Under the Plan or Programs(1)
April 2017		3,125	$	27.60		—		—
May 2017		—	$	—		—		—
June 2017		—	$	—		—		—
Total		3,125	$	27.60		—		—

(1) Shares were withheld to pay for tax obligations due upon the vesting of restricted stock held by certain employees granted under the NN, Inc. Amended and Restated 2011 Stock Incentive Plan (the “Plan”). The Plan provides for the withholding of shares to satisfy tax obligations. It does not specify a maximum number of shares that can be withheld for this purpose. These shares may be deemed to be “issuer purchases” of shares that are required to be disclosed pursuant to this Item.

Item 3. Defaults upon Senior Securities

None

Item 4. Mine Safety Disclosures

Not applicable

Item 5. Other Information

None

Item 6. Exhibits

The exhibits listed in the accompanying Exhibit Index are filed, furnished or incorporated by reference as part of this Quarterly Report on Form 10-Q.

35

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

	NN, Inc.
	(Registrant)
Date: August 14, 2017	/s/ Richard D. Holder
	Richard D. Holder,
	President, Chief Executive Officer and Director
	(Principal Executive Officer) (Duly Authorized Officer)
Date: August 14, 2017	/s/ Thomas C. Burwell, Jr.
	Thomas C. Burwell, Jr.
	Senior Vice President— Chief Financial Officer
	(Principal Financial and Accounting Officer)
	(Duly Authorized Officer)

36

EXHIBIT INDEX

Exhibit No.	Description
2.1	Purchase Agreement, dated as of July 10, 2017, by and between NN, Inc. and TSUBAKI NAKASHIMA Co., Ltd. (incorporated by reference to Exhibit 2.1 to NN, Inc.’s Current Report on Form 8-K filed on July 10, 2017)
31.1	Certification of Principal Executive Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as amended.
31.2	Certification of Principal Financial Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as amended.
32.1	Certification of Principal Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2	Certification of Principal Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101.INS	XBRL Instance Document
101.SCH	XBRL Taxonomy Extension Service
101.CAL	Taxonomy Calculation Linkbase
101.LAB	XBRLTaxonomy Label Linkbase
101.PRE	XBRL Presentation Linkbase Document
101.DEF	XBRL Definition Linkbase Document

37

EX-31.1

Exhibit 31.1

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER PURSUANT TO RULES 13a-14(a) AND 15d-14(a)

UNDER THE SECURITIES EXCHANGE ACT OF 1934, AS AMENDED

I, Richard D. Holder, certify that:

1) I have reviewed this quarterly report on Form 10-Q of NN, Inc.;

2) Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3) Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4) The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of the annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5) The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 14, 2017	/s/ Richard D. Holder
	Richard D. Holder
	President, Chief Executive Officer and Director
	(Principal Executive Officer)

EX-31.2

Exhibit 31.2

CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER PURSUANT TO RULES 13a-14(a) AND 15d-14(a)

UNDER THE SECURITIES EXCHANGE ACT OF 1934, AS AMENDED

I, Thomas C. Burwell, Jr., certify that:

1) I have reviewed this quarterly report on Form 10-Q of NN, Inc.;

2) Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3) Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4) The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of the annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5) The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 14, 2017	/s/ Thomas C. Burwell, Jr.
	Thomas C. Burwell, Jr.
	Senior Vice President – Chief Financial Officer
	(Principal Financial Officer)

EX-32.1

Exhibit 32.1

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER PURSUANT

TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of NN, Inc. (the “Company”) on Form 10-Q for the interim period ended June 30, 2017, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), the undersigned, in the capacity and date indicated below, hereby certifies pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge: (1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company as of the dates and for the periods indicated.

Date: August 14, 2017	/s/ Richard D. Holder
	Richard D. Holder
	President, Chief Executive Officer and Director (Principal Executive Officer)

EX-32.2

Exhibit 32.2

CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER PURSUANT

TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of NN, Inc. (the “Company”) on Form 10-Q for the interim period ended June 30, 2017, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), the undersigned, in the capacity and date indicated below, hereby certifies pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge: (1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company as of the dates and for the periods indicated.

Date: August 14, 2017	/s/ Thomas C. Burwell, Jr.
	Thomas C. Burwell, Jr.
	Senior Vice President – Chief Financial Officer (Principal Financial Officer)

XML

Document and Entity Information - shares	6 Months Ended
	Jun. 30, 2017	Aug. 09, 2017
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2017
Document Fiscal Year Focus	2017
Document Fiscal Period Focus	Q2
Trading Symbol	NNBR
Entity Registrant Name	NN INC
Entity Central Index Key	0000918541
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Entity Common Stock, Shares Outstanding		27,540,093

XML

Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Income Statement [Abstract]
Net sales	$ 225,875	$ 214,272	$ 452,189	$ 426,498
Cost of products sold (exclusive of depreciation and amortization shown separately below)	166,040	156,794	332,994	316,548
Selling, general and administrative expense	23,036	20,993	44,530	41,795
Depreciation and amortization	15,900	15,136	31,468	32,484
Restructuring and integration expense	306	4,047	446	6,585
Income from operations	20,593	17,302	42,751	29,086
Interest expense	12,409	16,631	27,365	33,053
Loss on extinguishment of debt and write-off of unamortized debt issuance costs	39,639		39,639
Derivative losses on change in interest rate swap fair value	101		13
Other (income) expense, net	645	(824)	(79)	(1,953)
Income (loss) before provision (benefit) for income taxes and share of net income from joint venture	(32,201)	1,495	(24,187)	(2,014)
Provision (benefit) for income taxes	(9,428)	719	(7,128)	(31)
Share of net income from joint venture	1,244	1,343	2,937	2,743
Net income (loss)	(21,529)	2,119	(14,122)	760
Other comprehensive income (loss):
Change in fair value of interest rate swap		416		(219)
Foreign currency translation gain (loss)	9,240	(5,071)	14,244	2,152
Other comprehensive income (loss):	9,240	(4,655)	14,244	1,933
Comprehensive income (loss)	$ (12,289)	$ (2,536)	$ 122	$ 2,693
Basic net income (loss) per share:
Net income (loss)	$ (0.78)	$ 0.08	$ (0.52)	$ 0.03
Weighted average shares outstanding	27,468	27,024	27,358	26,923
Diluted net income (loss) per share:
Net income (loss)	$ (0.78)	$ 0.08	$ (0.52)	$ 0.03
Weighted average shares outstanding	27,468	27,187	27,358	27,050
Cash dividends per common share	$ 0.07	$ 0.07	$ 0.14	$ 0.14

XML

Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Current assets:
Cash	$ 19,166	$ 14,405
Accounts receivable, net	162,363	139,547
Inventories	123,702	114,851
Income tax receivable	8,631
Other current assets	13,766	11,752
Total current assets	327,628	280,555
Property, plant and equipment, net	333,160	322,953
Goodwill, net	452,282	450,311
Intangible assets, net	244,264	255,981
Investment in joint venture	39,853	36,008
Other non-current assets	8,629	9,892
Total assets	1,405,816	1,355,700
Current liabilities:
Accounts payable	78,308	75,719
Accrued salaries, wages and benefits	23,941	24,996
Income taxes payable		2,125
Current maturities of long-term debt	24,748	12,751
Current portion of obligation under capital lease	3,523	3,762
Other current liabilities	16,543	19,263
Total current liabilities	147,063	138,616
Deferred tax liabilities	99,333	99,591
Long-term debt, net of current portion	827,390	785,713
Accrued post-employment benefits	5,879	5,765
Obligation under capital lease, net of current portion	4,691	5,851
Other non-current liabilities	9,647	9,651
Total liabilities	1,094,003	1,045,187
Commitments and contingencies (Note 10)
Stockholders' equity:
Common stock - $0.01 par value, authorized 45,000 shares, issued and outstanding 27,537 in 2017 and 27,249 in 2016	275	272
Additional paid-in capital	288,903	284,508
Retained earnings	38,167	55,509
Accumulated other comprehensive income (loss)	(15,564)	(29,808)
Non-controlling interest	32	32
Total stockholders' equity	311,813	310,513
Total liabilities and stockholders' equity	$ 1,405,816	$ 1,355,700

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Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - $ / shares	Jun. 30, 2017	Dec. 31, 2016
Statement of Financial Position [Abstract]
Common Stock, par value	$ 0.01	$ 0.01
Common Stock, shares authorized	45,000,000	45,000,000
Common Stock, shares issued	27,537,000	27,249,000
Common Stock, shares outstanding	27,537,000	27,249,000

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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]
Beginning Balance at Dec. 31, 2014	$ 172,989
Net income (loss)	(6,788)
Foreign currency translation gain	(25,011)
Ending Balance at Dec. 31, 2015	312,020
Net income (loss)	7,299
Foreign currency translation gain	(9,727)
Ending Balance at Dec. 31, 2016	310,513	$ 272	$ 284,508	$ 55,509	$ (29,808)	$ 32
Ending Balance, Shares at Dec. 31, 2016		27,249
Net income (loss)	7,407
Foreign currency translation gain	5,004
Ending Balance at Mar. 31, 2017	323,491
Beginning Balance at Dec. 31, 2016	310,513	$ 272	284,508	55,509	(29,808)	32
Beginning Balance, Shares at Dec. 31, 2016		27,249
Net income (loss)	(14,122)			(14,122)
Dividends paid	(3,960)			(3,960)
Stock option expense	575		575
Shares issued for option exercises	$ 2,592	$ 2	2,590
Shares issued for option exercises, shares	220	220
Restricted and performance based stock compensation expense	$ 1,644	$ 1	1,643
Restricted and performance based stock compensation expense, shares		85
Restricted shares forgiven for taxes and forfeited	(413)		(413)
Restricted shares forgiven for taxes and forfeited, shares		(17)
Foreign currency translation gain	14,244				14,244
Adoption of new accounting standard (see Note 1)	740			740
Ending Balance at Jun. 30, 2017	311,813	$ 275	288,903	38,167	(15,564)	32
Ending Balance, Shares at Jun. 30, 2017		27,537
Beginning Balance at Mar. 31, 2017	323,491
Net income (loss)	(21,529)
Foreign currency translation gain	9,240
Ending Balance at Jun. 30, 2017	$ 311,813	$ 275	$ 288,903	$ 38,167	$ (15,564)	$ 32
Ending Balance, Shares at Jun. 30, 2017		27,537

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Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Cash flows from operating activities:
Net income (loss)	$ (14,122)	$ 760
Adjustments to reconcile net income to net cash provided by (used by) operating activities:
Depreciation and amortization	31,468	32,484
Amortization of debt issuance costs	2,153	1,986
Write-off of debt issuance costs	8,054
Share of net income from joint venture	(2,937)	(2,743)
Gain on disposals of property, plant and equipment	(268)
Compensation expense from issuance of share-based awards	2,218	2,485
Deferred income tax benefit		1,839
Other	638	2,048
Changes in operating assets and liabilities:
Accounts receivable	(20,062)	(24,048)
Inventories	(5,945)	1,713
Accounts payable	1,339	(3,239)
Income taxes payable (receivable)	(10,841)	(3,185)
Other assets and liabilities	(7,247)	1,681
Net cash provided by (used by) operating activities	(15,552)	11,781
Cash flows from investing activities:
Acquisition of property, plant and equipment	(20,658)	(18,223)
Proceeds from measurement period adjustments to previous acquisition		1,635
Proceeds from disposals of property, plant and equipment	356	215
Net cash used by investing activities	(20,302)	(16,373)
Cash flows from financing activities:
Debt issue costs paid	(6,545)
Dividends paid	(3,838)	(3,773)
Proceeds from long-term debt	317,000	11,000
Repayment of long-term debt	(266,874)	(5,875)
Proceeds from (repayment of) short-term debt, net	(101)	6,580
Proceeds from issuance of stock and exercise of stock options	2,592	1,525
Shares withheld to satisfy income tax withholding	(413)	(157)
Principal payments on capital leases	(2,059)	(2,462)
Net cash provided by financing activities	39,762	6,838
Effect of exchange rate changes on cash flows	853	(2,253)
Net change in cash and cash equivalents	4,761	(7)
Cash and cash equivalents at beginning of period	14,405	15,087
Cash and cash equivalents at end of period	$ 19,166	$ 15,080

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Interim Financial Statements

6 Months Ended

Jun. 30, 2017

Quarterly Financial Information Disclosure [Abstract]

Interim Financial Statements

Note 1. Interim Financial Statements

We are a diversified industrial company and a leading global manufacturer of high precision bearing components, industrial plastic products and precision metal components to a variety of markets on a global basis. We have 40 manufacturing plants in North America, Europe, South America and Asia. Our business is aggregated into three reportable segments- the Precision Bearing Components Group, the Precision Engineered Products Group (“PEP”) and the Autocam Precision Components Group. 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.

The accompanying Condensed Consolidated Financial Statements of NN, Inc., have not been audited, except that the Condensed Consolidated Balance Sheet at December 31, 2016, was derived from our 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 was filed with the U.S. Securities and Exchange Commission (the “SEC”), on March 16, 2017. In our opinion, these Condensed Consolidated Financial Statements reflect all adjustments necessary to fairly state the results of operations for the three and six month periods ended June 30, 2017 and 2016, our financial position at June 30, 2017 and December 31, 2016, and the cash flows for the six month periods ended June 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 our 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 the notes thereto included in the 2016 Annual Report. The results for the six months ended June 30, 2017, are not necessarily indicative of results for the year ending December 31, 2017, or any other future periods. We have reclassified certain prior year amounts 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 our Condensed Consolidated Financial Statements as of and for the three and six months 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 our acquisition of Autocam Corporation (“Autocam”) on August 29, 2014. The investment in the joint venture was remeasured to fair value at the time of the acquisition and has been accounted for under the equity method of accounting. Following the completion of the Autocam acquisition, the investment in the joint venture was accounted for 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 our 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 to record 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, Presentation of Financial Statements, (“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, for certain amounts in the consolidated financial statements in order to correct these misstatements. See Note 14 in these Notes to Condensed Consolidated Financial Statements for additional information.

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 and six months ended June 30, 2017, balances. Upon adoption, $0.7 million in historical tax benefits were reclassified from deferred taxes to retained earnings. Prospective tax benefits will be recognized 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. In addition, the standard 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, with early adoption permitted. We believe the most appropriate approach for us to adopt the standard effective January 1, 2018, would be to utilize the full retrospective transition method to restate each prior reporting period presented. We continue to evaluate the adoption method as we progress through each phase of implementation.

While our ability to adopt the standard using the full retrospective method depends on system readiness and completing our analysis of information necessary to restate prior period consolidated financial statements, we remain 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 an initial training phase 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. Our final evaluation of the impact of adopting the new standard is expected to be completed 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 public companies 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 us 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.

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 us 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.

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Inventories

6 Months Ended

Jun. 30, 2017

Inventory Disclosure [Abstract]

Inventories

Note 2. Inventories

Inventories are comprised of the following amounts:

	June 30, 2017		December 31, 2016
Raw materials	$	52,916	$	49,205
Work in process		34,786		31,348
Finished goods		36,000		34,298
Inventories	$	123,702	$	114,851

Inventories on consignment at customer locations as of June 30, 2017, and December 31, 2016 totaled $6.2 million and $5.0 million, respectively.

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 of our manufacturing locations. 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.

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Net Income (Loss) Per Share

6 Months Ended

Jun. 30, 2017

Earnings Per Share [Abstract]

Net Income (Loss) Per Share

Note 3. Net Income (Loss) Per Share

	Three Months Ended					Six Months Ended
	June 30,					June 30,
	2017			2016		2017			2016
Net income (loss)	$	(21,529	)	$	2,119	$	(14,122	)	$	760
Weighted average shares outstanding		27,468			27,024		27,358			26,923
Effect of dilutive stock options		—			163		—			127
Diluted shares outstanding		27,468			27,187		27,358			27,050
Basic net income (loss) per share	$	(0.78	)	$	0.08	$	(0.52	)	$	0.03
Diluted net income (loss) per share	$	(0.78	)	$	0.08	$	(0.52	)	$	0.03

For both the three and six month periods ended June 30, 2016, approximately 0.9 million potentially dilutive stock options had the effect of being anti-dilutive and were excluded from the calculation of diluted net income per share. Given the net loss for the three and six months ended June 30, 2017, all options are considered anti-dilutive and were excluded from the calculation of diluted net loss per share.

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Segment Information

6 Months Ended

Jun. 30, 2017

Segment Reporting [Abstract]

Segment Information

Note 4. 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 is aggregated into three reportable segments- the Precision Bearing Components Group, the Precision Engineered Products Group, and the Autocam Precision Components Group. We did not have any significant inter-segment transactions during the three and six month periods ended June 30, 2017 and 2016.

	Precision Bearing Components Group		Autocam Precision Components Group		Precision Engineered Products Group		Corporate and Consolidations			Total
Three Months ended June 30, 2017
Revenues from external customers	$	67,928	$	86,658	$	71,289	$	—		$	225,875
Income (loss) from operations	$	8,351	$	10,688	$	10,600	$	(9,046	)	$	20,593
Six Months ended June 30, 2017
Revenues from external customers	$	136,687	$	173,104	$	142,398	$	—		$	452,189
Income (loss) from operations	$	16,752	$	21,289	$	21,514	$	(16,804	)	$	42,751
Total assets	$	240,666	$	427,453	$	723,122	$	14,575		$	1,405,816
Three Months ended June 30, 2016
Revenues from external customers	$	65,157	$	82,991	$	66,124	$	—		$	214,272
Income (loss) from operations	$	6,474	$	7,770	$	10,782	$	(7,724	)	$	17,302
Six Months ended June 30, 2016
Revenues from external customers	$	129,902	$	166,981	$	129,615	$	—		$	426,498
Income (loss) from operations	$	12,800	$	14,297	$	16,203	$	(14,214	)	$	29,086
Total assets	$	226,943	$	418,664	$	740,475	$	8,651		$	1,394,733

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Debt

6 Months Ended

Jun. 30, 2017

Debt Disclosure [Abstract]

Debt

Note 5. Debt

Long-term and short-term debt at June 30, 2017, and December 31, 2016, consisted of the following amounts:

	June 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 1 month LIBOR (1.22% at June 30, 2017), plus an applicable margin of 4.25% at June 30, 2017, expiring October 19, 2022, net of debt issuance costs of $17.7 million at June 30, 2017, and $19.0 million at December 31, 2016	$	523,030	$	524,539
$300.0 million Incremental Term Loan (“Incremental Term Loan”) bearing interest at the greater of 0.75% or 1 month LIBOR (1.22% at June 30, 2017), plus an applicable margin of 3.75% at June 30, 2017, expiring April 3, 2021, net of debt issuance costs of $3.0 million at June 30, 2017		294,023		—
$143.0 million Senior Secured Revolver (“Senior Secured Revolver”) bearing interest at LIBOR (1.22% at June 30, 2017) plus an applicable margin of 3.5% at June 30, 2017, expiring October 19, 2020, net of debt issuance costs of $2.3 million at June 30, 2017, and $2.7 million at December 31, 2016		30,999		25,298
$250.0 million Senior Notes (“Senior Notes”) bearing interest at 10.25%, net of debt issuance costs of $4.9 million at December 31, 2016		—		245,077
French Safeguard Obligations (Autocam)		388		358
Brazilian lines of credit and equipment notes (Autocam)		379		573
Chinese line of credit (Autocam)		3,319		2,619
Total debt		852,138		798,464
Less current maturities of long-term debt		24,748		12,751
Long-term debt, excluding current maturities of long-term debt	$	827,390	$	785,713

On April 3, 2017, we redeemed our 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 our existing credit facility. The Incremental Term Loan bears interest at the lower of 0.75% or one-month LIBOR, plus 3.75%, and matures on April 3, 2021, with payments of $3.0 million due quarterly. Concurrent with the amendment, the Senior Secured Revolver was reduced from $143.0 million to $100.0 million until such time as a certain 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 $4.0 million was recorded as a direct reduction to the carrying amount of the associated debt and $2.5 million was recognized 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.

The Incremental Term Loan is subject to a call premium in an amount equal to 1.0% of the aggregate principal amount outstanding at the time of any repricing event occurring prior to October 3, 2017. A repricing event is any prepayment or repayment of principal with the proceeds of any indebtedness bearing interest with an effective yield that is less than the effective yield applicable to the initial Incremental Term Loan.

As part of our acquisition of Autocam, we assumed certain foreign credit facilities. 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. The following paragraphs describe these foreign credit facilities.

Our French operation (acquired with Autocam) has liabilities with certain creditors subject to Safeguard protection. The liabilities are being paid annually over a 10-year period until 2019 and carry a zero percent interest rate. Amounts due as of June 30, 2017, to those creditors opting to be paid over a 10-year period totaled $0.4 million, of which $0.1 million is included in current maturities of long-term debt and $0.3 million is included in long-term debt, net of current portion, on the Condensed Consolidated Balance Sheet.

The Brazilian equipment notes represent borrowings from certain Brazilian banks to fund equipment purchases for Autocam’s Brazilian plants. These credit facilities have annual interest rates ranging from 2.5% to 6.0%.

The Chinese line of credit is a working capital line of credit with a Chinese bank bearing an annual interest rate of approximately 4.6%.

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Goodwill, Net

6 Months Ended

Jun. 30, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill, Net

Note 6. Goodwill, Net

The changes in the carrying amount of goodwill, net, for the six months ended June 30, 2017, are as follows:

	Precision Bearing Components Group		Autocam Precision Components Group		Precision Engineered Products Group		Total
Balance as of December 31, 2016	$	8,909	$	70,717	$	370,685	$	450,311
Currency impacts		174		474		1,323		1,971
Balance as of June 30, 2017	$	9,083	$	71,191	$	372,008	$	452,282

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

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Intangible Assets, Net

6 Months Ended

Jun. 30, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets, Net

Note 7. Intangible Assets, Net

The changes in the carrying amount of intangible assets, net, for the six months ended June 30, 2017, are as follows:

	Precision Bearing Components Group			Autocam Precision Components Group			Precision Engineered Products Group			Total
Balance as of December 31, 2016	$	1,718		$	42,928		$	211,335		$	255,981
Amortization		(104	)		(1,748	)		(9,933	)		(11,785	)
Currency impacts		70			(2	)		—			68
Balance as of June 30, 2017	$	1,684		$	41,178		$	201,402		$	244,264

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Shared-Based Compensation

6 Months Ended

Jun. 30, 2017

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

Shared-Based Compensation

Note 8. Shared-Based Compensation

Share-based compensation expense during the three and six months ended June 30, 2017 and 2016, consisted of the following amounts:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2017		2016		2017		2016
Stock options	$	194	$	292	$	575	$	494
Restricted stock		395		710		855		1,358
Performance share units		477		482		788		633
Share-based compensation	$	1,066	$	1,484	$	2,218	$	2,485

Stock Options

During the six months ended June 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 six months ended June 30, 2017, was $11.84 per share. The fair value of our options cannot be determined by market value, because our options are not traded in an open market. Accordingly, we utilized the Black Scholes financial pricing model to estimate the fair value. The weighted average assumptions relevant to determining the fair value of the 2017 stock option grants are below:

	2017 Stock Option Awards
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 six months ended June 30, 2017:

Options	Shares (000)			Weighted- Average Exercise Price (per share)		Weighted- Average Remaining Contractual Term (years)		Aggregate Intrinsic Value
Outstanding at January 1, 2017		897		$	12.22
Granted		126			24.20
Exercised		(220	)		11.81
Forfeited or expired		(6	)		7.72
Outstanding at June 30, 2017		797		$	14.22		6.6	$	10,538	(1)
Exercisable at June 30, 2017		555		$	12.17		5.5	$	8,490	(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 June 30, 2017.

Restricted Stock

During the six months ended June 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 six months ended June 30, 2017, vest pro-rata over three years for officers and certain other key employees and over one year for non-executive directors. The fair value of the shares issued was determined 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 six months ended June 30, 2017, was $24.29 per share.

Performance Share Units

During the six months ended June 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 are recognizing the compensation expense over the three-year period in which the performance and market conditions are measured. The fair value per share of the performance share units issued was determined 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.

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Income Taxes

6 Months Ended

Jun. 30, 2017

Income Tax Disclosure [Abstract]

Income Taxes

Note 9. Income Taxes

Our effective tax rate was 29% for the three and six months ended June 30, 2017. Our effective tax rate was 48% and 2% for the three and six months ended June 30, 2016, respectively. The loss on extinguishment of our Senior Notes impacted the 2017 tax rate and was treated as a discrete item during the three months ended June 30, 2017. The 2016 effective rate was impacted by changes in forecasted income and loss and driven by the application of the three- and six-month results against the permanent book to tax differences. The effective tax rates for 2017 and 2016 differ from the U.S. federal statutory rate of 34% due primarily to our 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.

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Commitments and Contingencies

6 Months Ended

Jun. 30, 2017

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

Note 10. Commitments and Contingencies

Brazil ICMS Tax Matter

Prior to our acquisition of Autocam, 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 process. 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 June 30, 2017, for this matter. There was no material change in the status of this matter from December 31, 2016 to June 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 our acquisition of Autocam. 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.

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Investment in Non-Consolidated Joint Venture

6 Months Ended

Jun. 30, 2017

Equity Method Investments and Joint Ventures [Abstract]

Investment in Non-Consolidated Joint Venture

Note 11. Investment in Non-Consolidated Joint Venture

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

Below are the components of our JV investment balance and activity for the six months ended June 30, 2017:

Balance as of December 31, 2016	$	36,008
Our share of earnings		3,165
Accretion of basis difference from purchase accounting		(228	)
Foreign currency translation gain		908
Balance as of June 30, 2017	$	39,853

The following table summarizes balance sheet information for the JV:

	June 30,		December 31,
	2017		2016
Current assets	$	40,712	$	31,295
Non-current assets		24,386		22,522
Total assets	$	65,098	$	53,817
Current liabilities	$	16,522	$	13,549
Non-current liabilities		6		—
Total liabilities	$	16,528	$	13,549

We had sales to the JV of approximately $0.1 and $0.1 million during the three and six months ended June 30, 2017. Amounts due to us from the JV were $0.1 million as of June 30, 2017.

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Fair Value Measurements

6 Months Ended

Jun. 30, 2017

Fair Value Disclosures [Abstract]

Fair Value Measurements

Note 12. Fair Value Measurements

We present fair value measurements and disclosures applicable to both our financial and nonfinancial assets and liabilities that are measured and reported on a fair value basis. Fair value is an exit price representing the expected amount we would receive to sell an asset or pay to transfer a liability in an orderly transaction with market participants at the measurement date. We have followed consistent methods and assumptions to estimate the 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. At June 30, 2017, the carrying values of all 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 June 30, 2017, we had no significant 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 the assets and liabilities measured at fair value on a recurring basis for our interest rate swap derivative financial instrument:

				Fair Value Measurements at June 30, 2017
Description	June 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	$	5		$	—	$	5		$	—
Derivative asset—noncurrent		5			—		5			—
Derivative liability—current		(1,293	)		—		(1,293	)		—
Derivative liability—noncurrent		(464	)		—		(464	)		—
	$	(1,747	)	$	—	$	(1,747	)	$	—
				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 in which we agree to exchange the difference between fixed and variable interest amounts calculated by reference to an agreed upon notional principal amount.

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 we believe carry only a minimal risk of nonperformance.

We have elected to present the derivative contracts on a gross basis in the Condensed Consolidated Balance Sheet included within other current assets, other non-current assets, other current liabilities and other non-current liabilities. To the extent we presented the derivative contract on a net basis, we would have a derivative in a net liability position of $1.7 million as of June 30, 2017. We do not have any cash collateral due under such agreements.

As of June 30, 2017, we reported no gains or losses in accumulated other comprehensive income related to the interest rate swaps. Additionally, during the three and six months ended June 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 $0.5 million and $0.9 million, respectively, of net hedging losses on the interest rate swap in the interest expense line on the Condensed Consolidated Statements of Operations. We recognized $0.5 and $1.0 million of interest rate swap settlements during the three and six months ended June 30, 2017, in the “Derivative losses on change in interest rate swap fair value” line on the Condensed Consolidated Statements of Operations. If there are no changes in the interest rates for the next twelve months, we expect to make $1.3 million in cash payments related to the interest rate swap.

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Restructuring and Integration

6 Months Ended

Jun. 30, 2017

Restructuring and Related Activities [Abstract]

Restructuring and Integration

Note 13. Restructuring and Integration

Restructuring and integration costs totaling $0.3 million and $4.0 million were recognized in the three months ended June 30, 2017 and 2016. Restructuring and integration costs totaling $0.4 million and $6.6 million were recognized in the six months ended June 30, 2017 and 2016.

Within the Precision Bearing Components Group, restructuring initiatives to optimize operations in the U.S., Italy, the Netherlands, Mexico and at segment headquarters resulted in a charge of $0.3 and $1.7 million for the three months ended June 30, 2017 and 2016, respectively, and $0.4 and $2.4 million for the six months ended June 30, 2017 and 2016. These charges consisted primarily of severance and other employee costs relating to personnel reductions.

Within the Autocam Precision Components Group, certain restructuring programs, including the closure of one facility, the Wheeling Plant, resulted in a charge of $6 thousand and $2.1 million for the three months ended June 30, 2017 and 2016, respectively, and $16 thousand and $3.6 million for the six months ended June 30, 2017 and 2016.

Within the Precision Engineered Products Group, initiatives resulted in integration, site closure and employee costs of $0.2 million and $0.6 million for the three and six months ended June 30, 2016. There were no charges in the three and six months ended June 30, 2017.

The following table summarizes restructuring and integration activity related to actions incurred for the three and six months ended June 30, 2017 and 2016:

	Three Months Ended June 30,				Six Months Ended June 30,
	2017		2016		2017		2016
Severance and other employee costs	$	306	$	1,814	$	446	$	3,390
Site closure and other associated costs		—		2,011		—		2,938
Integration and other associated costs		—		222		—		257
Total	$	306	$	4,047	$	446	$	6,585

	Reserve Balance at December 31, 2016		Charges		Paid in 2017			Reserve Balance at June 30, 2017
Severance and other employee costs	$	3,019	$	446	$	(1,673	)	$	1,792
Site closure and other associated costs		1,626		—		(614	)		1,012
Integration and other associated costs		—		—		—			—
Total	$	4,645	$	446	$	(2,287	)	$	2,804

The total restructuring and impairment costs are still being identified at the various segments; therefore, we are not able to estimate the ultimate costs at this time. We will include in future filings updates to these activities along with a reconciliation of beginning and ending liabilities recorded. The amounts recorded for the three and six months ended June 30, 2017, for restructuring charges that have been incurred are primarily expected to be paid out during 2017. Some amounts related to foreign locations extend through 2021.

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Prior Periods Financial Statement Revision

6 Months Ended

Jun. 30, 2017

Accounting Changes and Error Corrections [Abstract]

Prior Periods Financial Statement Revision

Note 14. Prior Periods’ Financial Statement Revision

As described in Note 1 in these Notes to Condensed Consolidated Financial Statements, we have corrected misstatements for all prior periods presented by revising the Condensed Consolidated Financial Statements and other financial information included herein. We have not revised our Consolidated Statements of Cash Flows for any periods.

The following tables present the effect of the revision on our 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 (loss) 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 (loss)		4,147			308			4,455			4,879			336			5,215
Basic net income (loss) per share	$	0.15		$	0.01		$	0.16		$	0.18		$	0.01		$	0.19
Diluted net income (loss) per share	$	0.15		$	0.01		$	0.16		$	0.18		$	0.01		$	0.19

	Three Months Ended							Six Months Ended
	June 30, 2016							June 30, 2016
	As Previously Reported		Adjustment			As Revised		As Previously Reported			Adjustment			As Revised
Selling, general and administrative expense	$	21,592	$	(599	)	$	20,993	$	42,304		$	(509	)	$	41,795
Income from operations		16,703		599			17,302		28,577			509			29,086
Interest expense		16,165		466			16,631		32,587			466			33,053
Income (loss) before provision (benefit) for income taxes and share of net income from joint venture		1,362		133			1,495		(2,057	)		43			(2,014	)
Provision (benefit) for income taxes		674		45			719		(46	)		15			(31	)
Net income		2,031		88			2,119		732			28			760
Basic net income per share	$	0.08	$	—		$	0.08	$	0.03		$	—		$	0.03
Diluted net income per share	$	0.07	$	0.01		$	0.08	$	0.03		$	—		$	0.03

	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
Income (loss) before provision (benefit) for income taxes and share of net income from joint venture		(3,419	)		(90	)		(3,509	)
Provision (benefit) for income taxes		(720	)		(31	)		(751	)
Net income (loss)		(1,299	)		(59	)		(1,358	)
Basic net income (loss) per share	$	(0.05	)	$	—		$	(0.05	)
Diluted net income (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 our 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 (loss)		4,706		298		5,004
Other comprehensive income (loss)		4,706		298		5,004
Comprehensive income (loss)	$	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 gain (loss)		(8,984	)		(743	)		(9,727	)
Other comprehensive income (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									Six Months Ended
	June 30, 2016									June 30, 2016
	As Previously Reported			Adjustment			As Revised			As Previously Reported			Adjustment			As Revised
Net income	$	2,031		$	88		$	2,119		$	732		$	28		$	760
Change in fair value of interest rate hedge		(79	)		495			416			(1,081	)		862			(219	)
Foreign currency translation gain (loss)		(2,925	)		(2,146	)		(5,071	)		3,794			(1,642	)		2,152
Other comprehensive income (loss)		(3,004	)		(1,651	)		(4,655	)		2,713			(780	)		1,933
Comprehensive income (loss)	$	(973	)	$	(1,563	)	$	(2,536	)	$	3,445		$	(752	)	$	2,693

	Three Months Ended
	March 31, 2016
	As Previously Reported			Adjustment			As Revised
Net income (loss)	$	(1,299	)	$	(59	)	$	(1,358	)
Change in fair value of interest rate hedge		(1,002	)		367			(635	)
Foreign currency translation gain (loss)		6,719			504			7,223
Other comprehensive income (loss)		5,717			871			6,588
Comprehensive income (loss)	$	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 gain (loss)		(21,936	)		(3,075	)		(25,011	)
Other comprehensive income (loss)		(24,520	)		(2,128	)		(26,648	)
Comprehensive income (loss)	$	(31,951	)	$	(1,485	)	$	(33,436	)

	Year Ended December 31, 2014
	As Previously Reported			Adjustment			As Revised
Net income (loss)	$	8,217		$	—		$	8,217
Change in fair value of interest rate hedge		(431	)		158			(273	)
Foreign currency translation gain (loss)		(17,731	)		(868	)		(18,599	)
Other comprehensive income (loss)		(18,162	)		(710	)		(18,872	)
Comprehensive income (loss)	$	(9,945	)	$	(710	)	$	(10,655	)

The following tables present the effect of the revision on our 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 income (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 (loss)		(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 (loss)		(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 gain (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 gain (loss)		(21,936	)		(3,075	)		(25,011	)
Accumulated other comprehensive income (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 gain (loss)		(8,984	)		(743	)		(9,727	)
Accumulated other comprehensive income (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 (loss)		4,706			298			5,004
Accumulated other comprehensive income (loss)		(20,416	)		(4,388	)		(24,804	)
Total stockholders’ equity		327,879			(4,388	)		323,491

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Subsequent Event

6 Months Ended

Jun. 30, 2017

Subsequent Events [Abstract]

Subsequent Event

Note 15. Subsequent Event

On July 10, 2017, we entered into a definitive agreement to sell our Precision Bearing Components Group for $375 million in cash, subject to certain adjustments, to TSUBAKI NAKASHIMA Co., Ltd. The transaction is expected to be completed in the second half of 2017 and is subject to regulatory and customary closing conditions. Net proceeds are expected to be approximately $270 million. Precision Bearing Components Group results will be reported as discontinued operations in our financial statements after the transaction closes.

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Interim Financial Statements (Policies)

6 Months Ended

Jun. 30, 2017

Quarterly Financial Information Disclosure [Abstract]

Prior Periods Financial Statement Revision

Prior Periods’ Financial Statement Revision

In connection with the preparation of our Condensed Consolidated Financial Statements as of and for the three and six months 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 our acquisition of Autocam Corporation (“Autocam”) on August 29, 2014. The investment in the joint venture was remeasured to fair value at the time of the acquisition and has been accounted for under the equity method of accounting. Following the completion of the Autocam acquisition, the investment in the joint venture was accounted for 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 our 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 to record 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, Presentation of Financial Statements, (“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, for certain amounts in the consolidated financial statements in order to correct these misstatements. See Note 14 in these Notes to Condensed Consolidated Financial Statements for additional information.

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. In addition, the standard 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, with early adoption permitted. We believe the most appropriate approach for us to adopt the standard effective January 1, 2018, would be to utilize the full retrospective transition method to restate each prior reporting period presented. We continue to evaluate the adoption method as we progress through each phase of implementation.

While our ability to adopt the standard using the full retrospective method depends on system readiness and completing our analysis of information necessary to restate prior period consolidated financial statements, we remain 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 an initial training phase 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. Our final evaluation of the impact of adopting the new standard is expected to be completed 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 public companies 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 us 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.

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 us 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.

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Inventories (Tables)

6 Months Ended

Jun. 30, 2017

Inventory Disclosure [Abstract]

Summary of Inventories

Inventories are comprised of the following amounts:

	June 30, 2017		December 31, 2016
Raw materials	$	52,916	$	49,205
Work in process		34,786		31,348
Finished goods		36,000		34,298
Inventories	$	123,702	$	114,851

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Net Income (Loss) Per Share (Tables)

6 Months Ended

Jun. 30, 2017

Earnings Per Share [Abstract]

Summary of Net Income (Loss) Per Share

	Three Months Ended					Six Months Ended
	June 30,					June 30,
	2017			2016		2017			2016
Net income (loss)	$	(21,529	)	$	2,119	$	(14,122	)	$	760
Weighted average shares outstanding		27,468			27,024		27,358			26,923
Effect of dilutive stock options		—			163		—			127
Diluted shares outstanding		27,468			27,187		27,358			27,050
Basic net income (loss) per share	$	(0.78	)	$	0.08	$	(0.52	)	$	0.03
Diluted net income (loss) per share	$	(0.78	)	$	0.08	$	(0.52	)	$	0.03

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Segment Information (Tables)

6 Months Ended

Jun. 30, 2017

Segment Reporting [Abstract]

Segment Information

	Precision Bearing Components Group		Autocam Precision Components Group		Precision Engineered Products Group		Corporate and Consolidations			Total
Three Months ended June 30, 2017
Revenues from external customers	$	67,928	$	86,658	$	71,289	$	—		$	225,875
Income (loss) from operations	$	8,351	$	10,688	$	10,600	$	(9,046	)	$	20,593
Six Months ended June 30, 2017
Revenues from external customers	$	136,687	$	173,104	$	142,398	$	—		$	452,189
Income (loss) from operations	$	16,752	$	21,289	$	21,514	$	(16,804	)	$	42,751
Total assets	$	240,666	$	427,453	$	723,122	$	14,575		$	1,405,816
Three Months ended June 30, 2016
Revenues from external customers	$	65,157	$	82,991	$	66,124	$	—		$	214,272
Income (loss) from operations	$	6,474	$	7,770	$	10,782	$	(7,724	)	$	17,302
Six Months ended June 30, 2016
Revenues from external customers	$	129,902	$	166,981	$	129,615	$	—		$	426,498
Income (loss) from operations	$	12,800	$	14,297	$	16,203	$	(14,214	)	$	29,086
Total assets	$	226,943	$	418,664	$	740,475	$	8,651		$	1,394,733

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Debt (Tables)

6 Months Ended

Jun. 30, 2017

Debt Disclosure [Abstract]

Summary of Long-Term and Short-Term Debt

Long-term and short-term debt at June 30, 2017, and December 31, 2016, consisted of the following amounts:

	June 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 1 month LIBOR (1.22% at June 30, 2017), plus an applicable margin of 4.25% at June 30, 2017, expiring October 19, 2022, net of debt issuance costs of $17.7 million at June 30, 2017, and $19.0 million at December 31, 2016	$	523,030	$	524,539
$300.0 million Incremental Term Loan (“Incremental Term Loan”) bearing interest at the greater of 0.75% or 1 month LIBOR (1.22% at June 30, 2017), plus an applicable margin of 3.75% at June 30, 2017, expiring April 3, 2021, net of debt issuance costs of $3.0 million at June 30, 2017		294,023		—
$143.0 million Senior Secured Revolver (“Senior Secured Revolver”) bearing interest at LIBOR (1.22% at June 30, 2017) plus an applicable margin of 3.5% at June 30, 2017, expiring October 19, 2020, net of debt issuance costs of $2.3 million at June 30, 2017, and $2.7 million at December 31, 2016		30,999		25,298
$250.0 million Senior Notes (“Senior Notes”) bearing interest at 10.25%, net of debt issuance costs of $4.9 million at December 31, 2016		—		245,077
French Safeguard Obligations (Autocam)		388		358
Brazilian lines of credit and equipment notes (Autocam)		379		573
Chinese line of credit (Autocam)		3,319		2,619
Total debt		852,138		798,464
Less current maturities of long-term debt		24,748		12,751
Long-term debt, excluding current maturities of long-term debt	$	827,390	$	785,713

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Goodwill, Net (Tables)

6 Months Ended

Jun. 30, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in Carrying Amount of Goodwill

The changes in the carrying amount of goodwill, net, for the six months ended June 30, 2017, are as follows:

	Precision Bearing Components Group		Autocam Precision Components Group		Precision Engineered Products Group		Total
Balance as of December 31, 2016	$	8,909	$	70,717	$	370,685	$	450,311
Currency impacts		174		474		1,323		1,971
Balance as of June 30, 2017	$	9,083	$	71,191	$	372,008	$	452,282

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Intangible Assets, Net (Tables)

6 Months Ended

Jun. 30, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of Changes in Carrying Amount of Intangible Assets, Net

The changes in the carrying amount of intangible assets, net, for the six months ended June 30, 2017, are as follows:

	Precision Bearing Components Group			Autocam Precision Components Group			Precision Engineered Products Group			Total
Balance as of December 31, 2016	$	1,718		$	42,928		$	211,335		$	255,981
Amortization		(104	)		(1,748	)		(9,933	)		(11,785	)
Currency impacts		70			(2	)		—			68
Balance as of June 30, 2017	$	1,684		$	41,178		$	201,402		$	244,264

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Shared-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2017

Schedule of Share-Based Compensation Expense

Share-based compensation expense during the three and six months ended June 30, 2017 and 2016, consisted of the following amounts:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2017		2016		2017		2016
Stock options	$	194	$	292	$	575	$	494
Restricted stock		395		710		855		1,358
Performance share units		477		482		788		633
Share-based compensation	$	1,066	$	1,484	$	2,218	$	2,485

Reconciliation of Option Activity

The following table provides a reconciliation of option activity for the six months ended June 30, 2017:

Options	Shares (000)			Weighted- Average Exercise Price (per share)		Weighted- Average Remaining Contractual Term (years)		Aggregate Intrinsic Value
Outstanding at January 1, 2017		897		$	12.22
Granted		126			24.20
Exercised		(220	)		11.81
Forfeited or expired		(6	)		7.72
Outstanding at June 30, 2017		797		$	14.22		6.6	$	10,538	(1)
Exercisable at June 30, 2017		555		$	12.17		5.5	$	8,490	(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 June 30, 2017.

Stock Option [Member]

Weighted Average Assumptions Relevant to Determining the Fair Value at the Dates of Grant

The weighted average assumptions relevant to determining the fair value of the 2017 stock option grants are below:

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

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Investment in Non-Consolidated Joint Venture (Tables)

6 Months Ended

Jun. 30, 2017

Equity Method Investments and Joint Ventures [Abstract]

Components of Joint Venture Investment

Below are the components of our JV investment balance and activity for the six months ended June 30, 2017:

Balance as of December 31, 2016	$	36,008
Our share of earnings		3,165
Accretion of basis difference from purchase accounting		(228	)
Foreign currency translation gain		908
Balance as of June 30, 2017	$	39,853

Summarized Balance Sheet Information for Joint Venture

The following table summarizes balance sheet information for the JV:

	June 30,		December 31,
	2017		2016
Current assets	$	40,712	$	31,295
Non-current assets		24,386		22,522
Total assets	$	65,098	$	53,817
Current liabilities	$	16,522	$	13,549
Non-current liabilities		6		—
Total liabilities	$	16,528	$	13,549

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Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2017

Fair Value Disclosures [Abstract]

Effect of Financial Assets and Liabilities Valued on Recurring Basis

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

				Fair Value Measurements at June 30, 2017
Description	June 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	$	5		$	—	$	5		$	—
Derivative asset—noncurrent		5			—		5			—
Derivative liability—current		(1,293	)		—		(1,293	)		—
Derivative liability—noncurrent		(464	)		—		(464	)		—
	$	(1,747	)	$	—	$	(1,747	)	$	—
				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	)	$	—

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Restructuring and Integration (Tables)

6 Months Ended

Jun. 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 and six months ended June 30, 2017 and 2016:

	Three Months Ended June 30,				Six Months Ended June 30,
	2017		2016		2017		2016
Severance and other employee costs	$	306	$	1,814	$	446	$	3,390
Site closure and other associated costs		—		2,011		—		2,938
Integration and other associated costs		—		222		—		257
Total	$	306	$	4,047	$	446	$	6,585

	Reserve Balance at December 31, 2016		Charges		Paid in 2017			Reserve Balance at June 30, 2017
Severance and other employee costs	$	3,019	$	446	$	(1,673	)	$	1,792
Site closure and other associated costs		1,626		—		(614	)		1,012
Integration and other associated costs		—		—		—			—
Total	$	4,645	$	446	$	(2,287	)	$	2,804

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Prior Periods Financial Statement Revision (Tables)

6 Months Ended

Jun. 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 our 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 (loss) 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 (loss)		4,147			308			4,455			4,879			336			5,215
Basic net income (loss) per share	$	0.15		$	0.01		$	0.16		$	0.18		$	0.01		$	0.19
Diluted net income (loss) per share	$	0.15		$	0.01		$	0.16		$	0.18		$	0.01		$	0.19

	Three Months Ended							Six Months Ended
	June 30, 2016							June 30, 2016
	As Previously Reported		Adjustment			As Revised		As Previously Reported			Adjustment			As Revised
Selling, general and administrative expense	$	21,592	$	(599	)	$	20,993	$	42,304		$	(509	)	$	41,795
Income from operations		16,703		599			17,302		28,577			509			29,086
Interest expense		16,165		466			16,631		32,587			466			33,053
Income (loss) before provision (benefit) for income taxes and share of net income from joint venture		1,362		133			1,495		(2,057	)		43			(2,014	)
Provision (benefit) for income taxes		674		45			719		(46	)		15			(31	)
Net income		2,031		88			2,119		732			28			760
Basic net income per share	$	0.08	$	—		$	0.08	$	0.03		$	—		$	0.03
Diluted net income per share	$	0.07	$	0.01		$	0.08	$	0.03		$	—		$	0.03

	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
Income (loss) before provision (benefit) for income taxes and share of net income from joint venture		(3,419	)		(90	)		(3,509	)
Provision (benefit) for income taxes		(720	)		(31	)		(751	)
Net income (loss)		(1,299	)		(59	)		(1,358	)
Basic net income (loss) per share	$	(0.05	)	$	—		$	(0.05	)
Diluted net income (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 our 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 (loss)		4,706		298		5,004
Other comprehensive income (loss)		4,706		298		5,004
Comprehensive income (loss)	$	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 gain (loss)		(8,984	)		(743	)		(9,727	)
Other comprehensive income (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									Six Months Ended
	June 30, 2016									June 30, 2016
	As Previously Reported			Adjustment			As Revised			As Previously Reported			Adjustment			As Revised
Net income	$	2,031		$	88		$	2,119		$	732		$	28		$	760
Change in fair value of interest rate hedge		(79	)		495			416			(1,081	)		862			(219	)
Foreign currency translation gain (loss)		(2,925	)		(2,146	)		(5,071	)		3,794			(1,642	)		2,152
Other comprehensive income (loss)		(3,004	)		(1,651	)		(4,655	)		2,713			(780	)		1,933
Comprehensive income (loss)	$	(973	)	$	(1,563	)	$	(2,536	)	$	3,445		$	(752	)	$	2,693

	Three Months Ended
	March 31, 2016
	As Previously Reported			Adjustment			As Revised
Net income (loss)	$	(1,299	)	$	(59	)	$	(1,358	)
Change in fair value of interest rate hedge		(1,002	)		367			(635	)
Foreign currency translation gain (loss)		6,719			504			7,223
Other comprehensive income (loss)		5,717			871			6,588
Comprehensive income (loss)	$	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 gain (loss)		(21,936	)		(3,075	)		(25,011	)
Other comprehensive income (loss)		(24,520	)		(2,128	)		(26,648	)
Comprehensive income (loss)	$	(31,951	)	$	(1,485	)	$	(33,436	)

	Year Ended December 31, 2014
	As Previously Reported			Adjustment			As Revised
Net income (loss)	$	8,217		$	—		$	8,217
Change in fair value of interest rate hedge		(431	)		158			(273	)
Foreign currency translation gain (loss)		(17,731	)		(868	)		(18,599	)
Other comprehensive income (loss)		(18,162	)		(710	)		(18,872	)
Comprehensive income (loss)	$	(9,945	)	$	(710	)	$	(10,655	)

The following tables present the effect of the revision on our 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 income (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 (loss)		(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 (loss)		(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 gain (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 gain (loss)		(21,936	)		(3,075	)		(25,011	)
Accumulated other comprehensive income (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 gain (loss)		(8,984	)		(743	)		(9,727	)
Accumulated other comprehensive income (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 (loss)		4,706			298			5,004
Accumulated other comprehensive income (loss)		(20,416	)		(4,388	)		(24,804	)
Total stockholders’ equity		327,879			(4,388	)		323,491

XML

Interim Financial Statements - Additional Information (Detail) $ in Millions	6 Months Ended
	Jun. 30, 2017 USD ($) Segment ManufacturingPlants
Interim Reporting [Line Items]
Number of manufacturing plants | ManufacturingPlants	40
Number of reportable segments | Segment	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

XML

Inventories - Summary of Inventories (Detail) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Inventory Disclosure [Abstract]
Raw materials	$ 52,916	$ 49,205
Work in process	34,786	31,348
Finished goods	36,000	34,298
Inventories	$ 123,702	$ 114,851

XML

Inventories - Additional Information (Detail) - USD ($) $ in Millions	Jun. 30, 2017	Dec. 31, 2016
Inventory Disclosure [Abstract]
Inventory on consignment at customers' location	$ 6.2	$ 5.0

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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					6 Months Ended		9 Months Ended	12 Months Ended
	Jun. 30, 2017	Mar. 31, 2017	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Jun. 30, 2017	Jun. 30, 2016	Sep. 30, 2016	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Earnings Per Share [Abstract]
Net income (loss)	$ (21,529)	$ 7,407	$ 4,455	$ 2,119	$ (1,358)	$ (14,122)	$ 760	$ 5,215	$ 7,299	$ (6,788)	$ 8,217
Weighted average shares outstanding	27,468			27,024		27,358	26,923
Effect of dilutive stock options				163			127
Diluted shares outstanding	27,468			27,187		27,358	27,050
Basic net income (loss) per share	$ (0.78)		$ 0.16	$ 0.08	$ (0.05)	$ (0.52)	$ 0.03	$ 0.19	$ 0.27	$ (0.32)
Diluted net income (loss) per share	$ (0.78)		$ 0.16	$ 0.08	$ (0.05)	$ (0.52)	$ 0.03	$ 0.19	$ 0.27	$ (0.32)

XML

Net Income (Loss) Per Share - Additional Information (Detail) - shares shares in Millions	3 Months Ended	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2016
Stock Option [Member]
Net Income Per Share [Line Items]
Anti-dilutive securities excluded from the calculation of diluted earnings per share	0.9	0.9

XML

Segment Information - Segment Information (Detail) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended		9 Months Ended	12 Months Ended
	Jun. 30, 2017	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Jun. 30, 2017	Jun. 30, 2016	Sep. 30, 2016	Dec. 31, 2016	Dec. 31, 2015	Mar. 31, 2017
Segment Reporting Information [Line Items]
Revenues from external customers	$ 225,875		$ 214,272		$ 452,189	$ 426,498
Income (loss) from operations	20,593	$ 18,727	17,302	$ 11,784	42,751	29,086	$ 47,813	$ 59,437	$ 26,760
Total assets	1,405,816		1,394,733		1,405,816	1,394,733		$ 1,355,700	$ 1,386,805	$ 1,386,655
Precision Bearing Components Group [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Revenues from external customers	67,928		65,157		136,687	129,902
Income (loss) from operations	8,351		6,474		16,752	12,800
Total assets	240,666		226,943		240,666	226,943
Autocam Precision Components Group [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Revenues from external customers	86,658		82,991		173,104	166,981
Income (loss) from operations	10,688		7,770		21,289	14,297
Total assets	427,453		418,664		427,453	418,664
Precision Engineered Products Group [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Revenues from external customers	71,289		66,124		142,398	129,615
Income (loss) from operations	10,600		10,782		21,514	16,203
Total assets	723,122		740,475		723,122	740,475
Corporate and Consolidations [Member]
Segment Reporting Information [Line Items]
Income (loss) from operations	(9,046)		(7,724)		(16,804)	(14,214)
Total assets	$ 14,575		$ 8,651		$ 14,575	$ 8,651

XML

Debt - Summary of Long-Term and Short-Term Debt (Detail) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Debt Instrument [Line Items]
Total debt	$ 852,138	$ 798,464
Less current maturities of long-term debt	24,748	12,751
Long-term debt, excluding current maturities of long-term debt	827,390	785,713
Senior Notes Due 2020 [Member]
Debt Instrument [Line Items]
Senior debt		245,077
French Safeguard [Member]
Debt Instrument [Line Items]
French Safeguard Obligations	388	358
Brazilian [Member]
Debt Instrument [Line Items]
Line of credit	379	573
Chinese [Member]
Debt Instrument [Line Items]
Line of credit	3,319	2,619
Senior Secured Term Loan B [Member]
Debt Instrument [Line Items]
Senior debt	523,030	524,539
Incremental Term Loan [Member]
Debt Instrument [Line Items]
Senior debt	294,023
Senior Secured Revolving Facility [Member]
Debt Instrument [Line Items]
Line of credit	$ 30,999	$ 25,298

XML

Debt - Summary of Long-Term and Short-Term Debt (Parenthetical) (Detail) - USD ($)		6 Months Ended
	Apr. 03, 2017	Jun. 30, 2017	Dec. 31, 2016
Senior Notes Due 2020 [Member]
Debt Instrument [Line Items]
Borrowings		$ 250,000,000
Interest rate		10.25%
Debt issuance costs			$ 4,900,000
Senior Secured Term Loan B [Member]
Debt Instrument [Line Items]
Borrowings		$ 545,000,000
Interest rate		1.22%
Applicable margin		4.25%
Debt issuance costs		$ 17,700,000	19,000,000
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		1.22%
Interest rate	0.75%
Applicable margin	3.75%	3.75%
Debt issuance costs		$ 3,000,000
LIBOR Period	1 month	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]
Debt issuance costs		$ 2,300,000	$ 2,700,000
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		1.22%
Applicable margin		3.50%

XML

Debt - Additional Information (Detail) - USD ($)		3 Months Ended	6 Months Ended	12 Months Ended
	Apr. 03, 2017	Jun. 30, 2017	Jun. 30, 2017	Dec. 31, 2016	Dec. 31, 2015
Line of Credit Facility [Line Items]
Loss on debt extinguishment		$ (39,639,000)	$ (39,639,000)
Write-off of unamortized debt issuance costs			8,054,000	$ 2,589,000	$ 19,173,000
Incremental Term Loan [Member]
Line of Credit Facility [Line Items]
Debt instrument face amount	$ 300,000,000	$ 300,000,000	$ 300,000,000
Interest rate	0.75%
LIBOR Period	1 month		1 month
Basis spread on variable rate	3.75%		3.75%
Debt maturity date	Apr. 03, 2021
Debt instrument periodic payment	$ 3,000,000
Debt instrument frequency of periodic payment			Quarterly
Debt instrument, premium percentage		1.00%	1.00%
Senior Secured Revolving Facility [Member]
Line of Credit Facility [Line Items]
Loss on debt extinguishment	2,500,000
Write-off of unamortized debt issuance costs	800,000
Borrowings		$ 143,000,000	$ 143,000,000
Senior secured revolving credit facility current borrowing capacity	100,000,000
Debt issuance costs	6,500,000
Direct reduction to carrying amount of debt	4,000,000
Senior Notes [Member]
Line of Credit Facility [Line Items]
Outstanding amount of notes redeemed	281,600,000
Loss on debt extinguishment	36,300,000
Cash paid for call premium	31,600,000
Write-off of unamortized debt issuance costs	$ 4,700,000
French Safeguard [Member]
Line of Credit Facility [Line Items]
Interest rate		0.00%	0.00%
French Safeguard Obligations		$ 388,000	$ 388,000	$ 358,000
Current maturities of French Safeguard obligations		100,000	100,000
Noncurrent maturities of French Safeguard obligations		$ 300,000	$ 300,000
Chinese [Member]
Line of Credit Facility [Line Items]
Lines of credit annual interest rate			4.60%
Minimum [Member] | Incremental Term Loan [Member]
Line of Credit Facility [Line Items]
Interest rate		0.75%	0.75%
Minimum [Member] | French Safeguard [Member]
Line of Credit Facility [Line Items]
Creditor's claim period			10 years
Minimum [Member] | Brazilian [Member]
Line of Credit Facility [Line Items]
Lines of credit annual interest rate			2.50%
Maximum [Member] | Brazilian [Member]
Line of Credit Facility [Line Items]
Lines of credit annual interest rate			6.00%

XML

Goodwill, Net - Changes in Carrying Amount of Goodwill (Detail) $ in Thousands	6 Months Ended
	Jun. 30, 2017 USD ($)
Goodwill [Line Items]
Beginning Balance	$ 450,311
Currency impacts	1,971
Ending Balance	452,282
Precision Bearing Components Group [Member]
Goodwill [Line Items]
Beginning Balance	8,909
Currency impacts	174
Ending Balance	9,083
Autocam Precision Components Group [Member]
Goodwill [Line Items]
Beginning Balance	70,717
Currency impacts	474
Ending Balance	71,191
Precision Engineered Products Group [Member]
Goodwill [Line Items]
Beginning Balance	370,685
Currency impacts	1,323
Ending Balance	$ 372,008

XML

Goodwill, Net - Additional Information (Detail)	6 Months Ended
	Jun. 30, 2017 USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
Impairment of goodwill	$ 0

XML

Intangible Assets, Net - Summary of Changes in Carrying Amount of Intangible Assets, Net (Detail) $ in Thousands	6 Months Ended
	Jun. 30, 2017 USD ($)
Finite-Lived Intangible Assets [Line Items]
Beginning balance	$ 255,981
Amortization	(11,785)
Currency impacts	68
Ending balance	244,264
Precision Bearing Components Group [Member]
Finite-Lived Intangible Assets [Line Items]
Beginning balance	1,718
Amortization	(104)
Currency impacts	70
Ending balance	1,684
Autocam Precision Components Group [Member]
Finite-Lived Intangible Assets [Line Items]
Beginning balance	42,928
Amortization	(1,748)
Currency impacts	(2)
Ending balance	41,178
Precision Engineered Products Group [Member]
Finite-Lived Intangible Assets [Line Items]
Beginning balance	211,335
Amortization	(9,933)
Ending balance	$ 201,402

XML

Shared-Based Compensation - Schedule of Share-Based Compensation Expense (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance share units	$ 1,066	$ 1,484	$ 2,218	$ 2,485
Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance share units	194	292	575	494
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock	395	710	855	1,358
Performance Based Stock Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance share units	$ 477	$ 482	$ 788	$ 633

XML

Shared-Based Compensation - Additional Information (Detail)	6 Months Ended
	Jun. 30, 2017 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of options granted | shares	126,000
Weighted average grant date fair value of the options granted	$ 11.84
Weighted-Average Exercise Price, Granted	$ 24.20
Model used to derive fair value	Monte Carlo valuation model
Performance Condition [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted-Average Exercise Price, Granted	$ 24.20
Monte Carlo Valuation Model [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted-Average Exercise Price, Granted	$ 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]
Stock units granted | shares	85,393
Fair value assumptions, exercise price	$ 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

XML

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

XML

Shared-Based Compensation - Reconciliation of Option Activity (Detail) $ / shares in Units, shares in Thousands, $ in Thousands	6 Months Ended
	Jun. 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	(220)
Number of Options, Forfeited or expired | shares	(6)
Number of Options, Outstanding, Ending Balance | shares	797
Number of Options, Options Exercisable | shares	555
Weighted-Average Exercise Price, Outstanding, Beginning Balance | $ / shares	$ 12.22
Weighted-Average Exercise Price, Granted | $ / shares	24.20
Weighted-Average Exercise Price, Exercised | $ / shares	11.81
Weighted-Average Exercise Price, Forfeited or expired | $ / shares	7.72
Weighted-Average Exercise Price, Outstanding, Ending Balance | $ / shares	14.22
Weighted-Average Exercise Price, Options exercisable | $ / shares	$ 12.17
Weighted-Average Remaining Contractual Term, Outstanding	6 years 7 months 6 days
Weighted- Average Remaining Contractual Term, Options exercisable	5 years 6 months
Aggregate Intrinsic Value, Outstanding | $	$ 10,538
Aggregate Intrinsic Value, Options exercisable | $	$ 8,490

XML

Income Taxes - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Income Tax Disclosure [Abstract]
Effective tax rate on non deductible expense	29.00%	48.00%	29.00%	2.00%
U.S. federal statutory rate	34.00%	34.00%	34.00%	34.00%
Unrecognized tax benefits	$ 0.6		$ 0.6
Reduction in income tax expense			$ 0.5

XML

Commitments and Contingencies - Additional Information (Detail)	Jun. 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

XML

Investment in Non-Consolidated Joint Venture - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Schedule of Equity Method Investments [Line Items]
Net sales	$ 225,875	$ 214,272	$ 452,189	$ 426,498
Autocam [Member] | Joint Venture [Member]
Schedule of Equity Method Investments [Line Items]
Net sales	100		100
Amount due from joint venture	$ 100		$ 100
Wuxi Weifu Autocam Precision Machinery Company, Ltd. [Member]
Schedule of Equity Method Investments [Line Items]
Investment in joint venture	49.00%		49.00%

XML

Investment in Non-Consolidated Joint Venture - Components of Joint Venture Investment (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Schedule of Equity Method Investments [Line Items]
Beginning Balance	$ 37,999		$ 36,008	$ 36,250
Our share of earnings	1,244	$ 1,343	2,937	$ 2,743
Ending Balance	39,853		39,853
Joint Venture [Member]
Schedule of Equity Method Investments [Line Items]
Beginning Balance			36,008
Our share of earnings			3,165
Accretion of basis difference from purchase accounting			(228)
Foreign currency translation gain			908
Ending Balance	$ 39,853		$ 39,853

XML

Investment in Non-Consolidated Joint Venture - Summarized Balance Sheet Information for Joint Venture (Detail) - Joint Venture [Member] - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Schedule of Equity Method Investments [Line Items]
Current assets	$ 40,712	$ 31,295
Non-current assets	24,386	22,522
Total assets	65,098	53,817
Current liabilities	16,522	13,549
Non-current liabilities	6
Total liabilities	$ 16,528	$ 13,549

XML

Fair Value Measurements - Additional Information (Detail) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Derivatives, Fair Value [Line Items]
Fair value of fixed-rate debt	$ 0		$ 0
Derivative in Net liability position	1,700,000		1,700,000
Gain or loss related to interest rate swaps		$ 500,000		$ 900,000
Interest rate swap settlements in derivative losses	500,000		1,000,000
Amount to be reclassified from accumulated and other comprehensive income in next twelve months	$ 0		0
Cash payments related to the interest rate swap			1,300,000
Accumulated Other Comprehensive Income (loss) [Member]
Derivatives, Fair Value [Line Items]
Gain or loss related to interest rate swaps			$ 0

XML

Fair Value Measurements - Financial Assets and Liabilities Valued on Recurring Basis (Detail) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Derivatives, Fair Value [Line Items]
Derivative asset-current	$ 5	$ 69
Derivative asset-noncurrent	5	6
Derivative liability-current	(1,293)	(1,903)
Derivative liability-noncurrent	(464)	(1,028)
Derivative assets and liabilities, Total	(1,747)	(2,856)
Significant Other Observable Inputs (Level 2) [Member]
Derivatives, Fair Value [Line Items]
Derivative asset-current	5	69
Derivative asset-noncurrent	5	6
Derivative liability-current	(1,293)	(1,903)
Derivative liability-noncurrent	(464)	(1,028)
Derivative assets and liabilities, Total	$ (1,747)	$ (2,856)

XML

Restructuring and Integration - Additional Information (Detail) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Restructuring Cost and Reserve [Line Items]
Restructuring and integration cost	$ 300,000	$ 4,000,000	$ 400,000	$ 6,600,000
Precision Engineered Products Group [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and integration cost	0.0	200,000	0.0	600,000
Precision Bearing Components Group [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and integration cost	300,000	1,700,000	400,000	2,400,000
Wheeling Plant [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and integration cost			446,000
Wheeling Plant [Member] | Autocam Precision Components Group [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and integration cost	$ 6,000	$ 2,100,000	$ 16,000	$ 3,600,000

XML

Restructuring and Integration - Summary of Restructuring and Integration Charges (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Restructuring Cost and Reserve [Line Items]
Total	$ 306	$ 4,047	$ 446	$ 6,585
Charges	300	4,000	400	6,600
Wheeling Plant [Member]
Restructuring Cost and Reserve [Line Items]
Severance and other employee costs	306	1,814	446	3,390
Site closure and other associated costs		2,011		2,938
Integration and other associated costs		222		257
Total	306	$ 4,047	446	$ 6,585
Reserve beginning balance			4,645
Charges			446
Paid in			(2,287)
Reserve ending balance	2,804		2,804
Wheeling Plant [Member] | Severance and Other Employee Costs [Member]
Restructuring Cost and Reserve [Line Items]
Reserve beginning balance			3,019
Charges			446
Paid in			(1,673)
Reserve ending balance	1,792		1,792
Wheeling Plant [Member] | Site Closure and Other Associated Costs [Member]
Restructuring Cost and Reserve [Line Items]
Reserve beginning balance			1,626
Paid in			(614)
Reserve ending balance	$ 1,012		$ 1,012

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Prior Periods Financial Statement Revision - Schedule of Revision on Condensed Consolidated Statements of Operations (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended					6 Months Ended		9 Months Ended	12 Months Ended
	Jun. 30, 2017	Mar. 31, 2017	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Jun. 30, 2017	Jun. 30, 2016	Sep. 30, 2016	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Accounting Changes And Error Corrections [Line Items]
Selling, general and administrative expense	$ 23,036		$ 18,347	$ 20,993	$ 20,802	$ 44,530	$ 41,795	$ 60,142	$ 80,229	$ 51,782
Income (loss) from operations	20,593		18,727	17,302	11,784	42,751	29,086	47,813	59,437	26,760
Write-off of unamortized debt issuance costs						8,054			2,589	19,173
Interest expense	12,409		15,871	16,631		27,365	33,053	48,924
Income (loss) before provision (benefit) for income taxes and share of net income from joint venture	(32,201)		(3,237)	1,495	(3,509)	(24,187)	(2,014)	(5,251)	(6,772)	(23,487)
Provision (benefit) for income taxes	(9,428)		(6,265)	719	(751)	(7,128)	(31)	(6,296)	(8,133)	(11,698)
Net income (loss)	$ (21,529)	$ 7,407	$ 4,455	$ 2,119	$ (1,358)	$ (14,122)	$ 760	$ 5,215	$ 7,299	$ (6,788)	$ 8,217
Basic net income (loss) per share	$ (0.78)		$ 0.16	$ 0.08	$ (0.05)	$ (0.52)	$ 0.03	$ 0.19	$ 0.27	$ (0.32)
Diluted net income (loss) per share	$ (0.78)		$ 0.16	$ 0.08	$ (0.05)	$ (0.52)	$ 0.03	$ 0.19	$ 0.27	$ (0.32)
As Previously Reported [Member]
Accounting Changes And Error Corrections [Line Items]
Selling, general and administrative expense			$ 18,347	$ 21,592	$ 20,712		$ 42,304	$ 60,651	$ 80,266	$ 51,745
Income (loss) from operations			18,727	16,703	11,874		28,577	47,304	59,400	26,797
Write-off of unamortized debt issuance costs									3,089	18,673
Interest expense			16,337	16,165			32,587	48,924
Income (loss) before provision (benefit) for income taxes and share of net income from joint venture			(3,703)	1,362	(3,419)		(2,057)	(5,760)	(7,309)	(22,950)
Provision (benefit) for income taxes			(6,423)	674	(720)		(46)	(6,469)	(9,313)	(10,518)
Net income (loss)		$ 7,407	$ 4,147	$ 2,031	$ (1,299)		$ 732	$ 4,879	$ 7,942	$ (7,431)	$ 8,217
Basic net income (loss) per share			$ 0.15	$ 0.08	$ (0.05)		$ 0.03	$ 0.18	$ 0.29	$ (0.35)
Diluted net income (loss) per share			$ 0.15	$ 0.07	$ (0.05)		$ 0.03	$ 0.18	$ 0.29	$ (0.35)
Adjustment [Member]
Accounting Changes And Error Corrections [Line Items]
Selling, general and administrative expense				$ (599)	$ 90		$ (509)	$ (509)	$ (37)	$ 37
Income (loss) from operations				599	(90)		509	509	37	(37)
Write-off of unamortized debt issuance costs									(500)	500
Interest expense			$ (466)	466			466
Income (loss) before provision (benefit) for income taxes and share of net income from joint venture			466	133	(90)		43	509	537	(537)
Provision (benefit) for income taxes			158	45	(31)		15	173	1,180	(1,180)
Net income (loss)			$ 308	$ 88	$ (59)		$ 28	$ 336	$ (643)	$ 643
Basic net income (loss) per share			$ 0.01					$ 0.01	$ (0.02)	$ 0.03
Diluted net income (loss) per share			$ 0.01	$ 0.01				$ 0.01	$ (0.02)	$ 0.03

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Prior Periods Financial Statement Revision - Schedule of Revision on Condensed Consolidated Statements of Comprehensive Income (Loss) (Detail) - USD ($) $ in Thousands	3 Months Ended					6 Months Ended		9 Months Ended	12 Months Ended
	Jun. 30, 2017	Mar. 31, 2017	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Jun. 30, 2017	Jun. 30, 2016	Sep. 30, 2016	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Accounting Changes And Error Corrections [Line Items]
Net income (loss)	$ (21,529)	$ 7,407	$ 4,455	$ 2,119	$ (1,358)	$ (14,122)	$ 760	$ 5,215	$ 7,299	$ (6,788)	$ 8,217
Change in fair value of interest rate hedge			2,244	416	(635)		(219)	2,025	1,910	(1,637)	(273)
Foreign currency translation gain (loss)	9,240	5,004	(378)	(5,071)	7,223	14,244	2,152	1,774	(9,727)	(25,011)	(18,599)
Other comprehensive income (loss)	9,240	5,004	1,866	(4,655)	6,588	14,244	1,933	3,799	(7,817)	(26,648)	(18,872)
Comprehensive income (loss)	$ (12,289)	12,411	6,321	(2,536)	5,230	$ 122	2,693	9,014	(518)	(33,436)	(10,655)
As Previously Reported [Member]
Accounting Changes And Error Corrections [Line Items]
Net income (loss)		7,407	4,147	2,031	(1,299)		732	4,879	7,942	(7,431)	8,217
Change in fair value of interest rate hedge			4,211	(79)	(1,002)		(1,081)	3,130	3,015	(2,584)	(431)
Foreign currency translation gain (loss)		4,706	382	(2,925)	6,719		3,794	4,176	(8,984)	(21,936)	(17,731)
Other comprehensive income (loss)		4,706	4,593	(3,004)	5,717		2,713	7,306	(5,969)	(24,520)	(18,162)
Comprehensive income (loss)		12,113	8,740	(973)	4,418		3,445	12,185	1,973	(31,951)	(9,945)
Adjustment [Member]
Accounting Changes And Error Corrections [Line Items]
Net income (loss)			308	88	(59)		28	336	(643)	643
Change in fair value of interest rate hedge			(1,967)	495	367		862	(1,105)	(1,105)	947	158
Foreign currency translation gain (loss)		298	(760)	(2,146)	504		(1,642)	(2,402)	(743)	(3,075)	(868)
Other comprehensive income (loss)		298	(2,727)	(1,651)	871		(780)	(3,507)	(1,848)	(2,128)	(710)
Comprehensive income (loss)		$ 298	$ (2,419)	$ (1,563)	$ 812		$ (752)	$ (3,171)	$ (2,491)	$ (1,485)	$ (710)

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Prior Periods Financial Statement Revision - Schedule of Revision on Condensed Consolidated Balance Sheets (Detail) - USD ($) $ in Thousands	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Jun. 30, 2016	Dec. 31, 2015	Dec. 31, 2014
Accounting Changes And Error Corrections [Line Items]
Current deferred tax assets					$ 10,403
Total current assets	$ 327,628		$ 280,555		283,888
Property, plant and equipment, net	333,160		322,953		318,639
Goodwill, net	452,282		450,311		454,970
Investment in joint venture	39,853	$ 37,999	36,008		36,250
Total assets	1,405,816	1,386,655	1,355,700	$ 1,394,733	1,386,805
Accrued salaries, wages and benefits	23,941		24,996		20,825
Income taxes payable			2,125		5,394
Total current liabilities	147,063		138,616		133,095
Non-current deferred tax liabilities	99,333		99,591		125,635
Other liabilities	9,647		9,651		4,924
Total liabilities	1,094,003		1,045,187		1,074,784
Additional paid-in capital	288,903		284,508		277,917
Retained earnings	38,167		55,509		55,794
Accumulated other comprehensive income (loss)	(15,564)	(24,804)	(29,808)		(21,992)	$ 4,657
Total stockholders' equity	311,813	323,491	310,513		312,020	172,989
Total liabilities and stockholders' equity	$ 1,405,816	1,386,655	1,355,700		1,386,805
As Previously Reported [Member]
Accounting Changes And Error Corrections [Line Items]
Current deferred tax assets					6,696
Total current assets					280,181
Property, plant and equipment, net					318,968
Goodwill, net					449,898
Investment in joint venture		42,387	40,694		38,462
Total assets		1,391,043	1,360,386		1,380,567
Accrued salaries, wages and benefits					21,125
Income taxes payable					5,350
Total current liabilities					133,351
Non-current deferred tax liabilities					117,459
Other liabilities					4,746
Total liabilities					1,066,686
Additional paid-in capital					277,582
Retained earnings					55,151
Accumulated other comprehensive income (loss)		(20,416)	(25,122)		(19,153)	5,367
Total stockholders' equity		327,879	315,199		313,881	173,699
Total liabilities and stockholders' equity		1,391,043	1,360,386		1,380,567
Adjustment [Member]
Accounting Changes And Error Corrections [Line Items]
Current deferred tax assets					3,707
Total current assets					3,707
Property, plant and equipment, net					(329)
Goodwill, net					5,072
Investment in joint venture		(4,388)	(4,686)		(2,212)
Total assets		(4,388)	(4,686)		6,238
Accrued salaries, wages and benefits					(300)
Income taxes payable					44
Total current liabilities					(256)
Non-current deferred tax liabilities					8,176
Other liabilities					178
Total liabilities					8,098
Additional paid-in capital					335
Retained earnings					643
Accumulated other comprehensive income (loss)		(4,388)	(4,686)		(2,839)	(710)
Total stockholders' equity		(4,388)	(4,686)		(1,861)	$ (710)
Total liabilities and stockholders' equity		$ (4,388)	$ (4,686)		$ 6,238

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Prior Periods Financial Statement Revision - Schedule of Revision on Changes in Stockholders' Equity (Detail) - USD ($) $ in Thousands	3 Months Ended					6 Months Ended		9 Months Ended	12 Months Ended
	Jun. 30, 2017	Mar. 31, 2017	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Jun. 30, 2017	Jun. 30, 2016	Sep. 30, 2016	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Accounting Changes And Error Corrections [Line Items]
Net income (loss)	$ (21,529)	$ 7,407	$ 4,455	$ 2,119	$ (1,358)	$ (14,122)	$ 760	$ 5,215	$ 7,299	$ (6,788)	$ 8,217
Change in fair value of interest rate hedge			2,244	416	(635)		(219)	2,025	1,910	(1,637)	(273)
Foreign currency translation gain (loss)	9,240	5,004	(378)	(5,071)	7,223	14,244	2,152	1,774	(9,727)	(25,011)	(18,599)
Accumulated other comprehensive income (loss)	(15,564)	(24,804)				(15,564)			(29,808)	(21,992)	4,657
Additional paid-in capital	288,903					288,903			284,508	277,917
Total stockholders' equity	$ 311,813	323,491				$ 311,813			310,513	312,020	172,989
As Previously Reported [Member]
Accounting Changes And Error Corrections [Line Items]
Net income (loss)		7,407	4,147	2,031	(1,299)		732	4,879	7,942	(7,431)	8,217
Change in fair value of interest rate hedge			4,211	(79)	(1,002)		(1,081)	3,130	3,015	(2,584)	(431)
Foreign currency translation gain (loss)		4,706	382	(2,925)	6,719		3,794	4,176	(8,984)	(21,936)	(17,731)
Accumulated other comprehensive income (loss)		(20,416)							(25,122)	(19,153)	5,367
Additional paid-in capital										277,582
Total stockholders' equity		327,879							315,199	313,881	173,699
Adjustment [Member]
Accounting Changes And Error Corrections [Line Items]
Net income (loss)			308	88	(59)		28	336	(643)	643
Change in fair value of interest rate hedge			(1,967)	495	367		862	(1,105)	(1,105)	947	158
Foreign currency translation gain (loss)		298	$ (760)	$ (2,146)	$ 504		$ (1,642)	$ (2,402)	(743)	(3,075)	(868)
Accumulated other comprehensive income (loss)		(4,388)							(4,686)	(2,839)	(710)
Additional paid-in capital										335
Total stockholders' equity		$ (4,388)							$ (4,686)	$ (1,861)	$ (710)

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Subsequent Event - Additional Information (Detail) - Material Definitive Agreement [Member] - Precision Bearing Components Group [Member] - Subsequent Event [Member] $ in Millions	Jul. 10, 2017 USD ($)
Subsequent Event [Line Items]
Cash proceeds from sale of segment	$ 375
Net proceeds from sale of segment	$ 270