TTM (TTMI) 10-K 23 Feb 18 2017 FY Annual report Financial data

Document and Entity Information

Document and Entity Information - USD ($)	12 Months Ended
	Jan. 01, 2018	Feb. 19, 2018	Jul. 03, 2017
Document Information [Line Items]
Document Type	10-K
Amendment Flag	false
Document Period End Date	Jan. 1, 2018
Document Fiscal Year Focus	2,017
Document Fiscal Period Focus	FY
Trading Symbol	TTMI
Entity Registrant Name	TTM TECHNOLOGIES INC
Entity Central Index Key	1,116,942
Current Fiscal Year End Date	--01-01
Entity Well-known Seasoned Issuer	Yes
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		102,343,894
Entity Public Float			$ 1,596,846,596

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Jan. 01, 2018	Jan. 02, 2017
Current assets:
Cash and cash equivalents	$ 409,326	$ 256,277
Accounts receivable, net	483,903	432,788
Inventories	294,588	269,212
Prepaid expenses and other current assets	33,490	54,564
Total current assets	1,221,307	1,012,841
Property, plant and equipment, net	1,056,845	966,638
Goodwill	372,571	372,609
Definite-lived intangibles, net	102,950	126,613
Deposits and other non-current assets	28,209	21,375
Assets, Total	2,781,882	2,500,076
Current liabilities:
Short-term debt, including current portion of long-term debt	4,578	110,652
Accounts payable	438,990	371,610
Accrued salaries, wages and benefits	103,638	97,171
Equipment payable	58,465	12,430
Other accrued expenses	114,685	97,202
Total current liabilities	720,356	689,065
Long-term debt, net of discount and issuance costs	975,479	909,030
Other long-term liabilities	74,667	72,856
Total long-term liabilities	1,050,146	981,886
Commitments and contingencies (Note 13)
Equity:
Common stock, $0.001 par value; 300,000 shares authorized for both 2017 and 2016, and 101,820 and 100,396 shares issued and outstanding in 2017 and 2016, respectively	102	100
Additional paid-in capital	777,025	758,440
Retained earnings	193,342	74,787
Statutory surplus reserve	37,508	31,849
Accumulated other comprehensive income (loss)	3,403	(44,329)
Total TTM Technologies, Inc. stockholders' equity	1,011,380	820,847
Noncontrolling interest		8,278
Total equity	1,011,380	829,125
Liabilities and Equity, Total	$ 2,781,882	$ 2,500,076

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - $ / shares	Jan. 01, 2018	Jan. 02, 2017
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	300,000,000	300,000,000
Common stock, shares issued	101,820,000	101,820,000
Common stock, shares outstanding	100,396,000	100,396,000

Consolidated Statements of Oper

Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Net sales	$ 2,658,592	$ 2,533,359	$ 2,095,488
Cost of goods sold	2,229,011	2,109,744	1,785,351
Gross profit	429,581	423,615	310,137
Operating expenses:
Selling and marketing	65,856	66,366	57,361
General and administrative	126,141	147,247	167,669
Amortization of definite-lived intangibles	23,634	24,252	18,888
Restructuring charges	1,190	8,951	7,381
Impairment of long-lived assets	0	3,346	0
Gain on sale of assets			(2,504)
Total operating expenses	216,821	250,162	248,795
Operating income	212,760	173,453	61,342
Other income (expense):
Interest expense	(53,898)	(76,008)	(59,753)
Loss on extinguishment of debt	(768)	(47,767)	(802)
Other, net	(18,136)	17,324	8,189
Total other expense, net	(72,802)	(106,451)	(52,366)
Income before income taxes	139,958	67,002	8,976
Income tax provision	(15,231)	(31,427)	(34,594)
Net income (loss)	124,727	35,575	(25,618)
Less: Net income attributable to the noncontrolling interest	(513)	(714)	(264)
Net income (loss) attributable to TTM Technologies, Inc. stockholders	$ 124,214	$ 34,861	$ (25,882)
Earnings (loss) per share attributable to TTM Technologies, Inc. stockholders:
Basic earnings (loss) per share	$ 1.22	$ 0.35	$ (0.28)
Diluted earnings (loss) per share	$ 1.04	$ 0.34	$ (0.28)

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Net income (loss)	$ 124,727	$ 35,575	$ (25,618)
Foreign currency translation adjustments:
Unrealized gain (loss) during the year, net	47,294	(46,044)	(27,758)
Gain realized in the statement of operations			(1,786)
Net	47,294	(46,044)	(29,544)
Net unrealized gains (losses) on cash flow hedges:
Unrealized gain (loss) on effective cash flow hedges during the year, net	276	(83)	(20)
Loss realized in the statement of operations	162	175	172
Net	438	92	152
Net year to date period other comprehensive income (loss)	47,732	(45,952)	(29,392)
Comprehensive income (loss), net of tax	172,459	(10,377)	(55,010)
Less: Comprehensive income attributable to the noncontrolling interest	(513)	(714)	(264)
Comprehensive income (loss) attributable to TTM Technologies, Inc. stockholders	$ 171,946	$ (11,091)	$ (55,274)

Consolidated Statements of Stoc

Consolidated Statements of Stockholders' Equity - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Additional Paid-In Capital	Retained Earnings	Statutory Surplus Reserve	Accumulated Other Comprehensive Income (Loss)	Total TTM Technologies, Inc Stockholders' Equity	Noncontrolling Interest
Beginning balance (in shares) at Dec. 29, 2014		83,345
Beginning balance at Dec. 29, 2014	$ 715,464	$ 83	$ 586,709	$ 76,421	$ 21,236	$ 31,015	$ 715,464
Net income (loss)	(25,618)			(25,882)			(25,882)	$ 264
Other comprehensive income (loss)	(29,392)					(29,392)	(29,392)
Transfer to statutory surplus reserve				(4,576)	4,576
Acquisition of Viasystems, Group, Inc. (in shares)		15,082
Acquisition of Viasystems, Group, Inc.	156,306	$ 15	148,991				149,006	7,300
Exercise of stock options	495		495				495
Exercise of stock options (in shares)		68
Tax shortfall from stock awards exercised or released	(247)		(247)				(247)
Issuance of common stock for restricted stock units (in shares)		642
Issuance of common stock for restricted stock units		$ 1	(1)
Stock-based compensation	9,661		9,661				9,661
Ending balance (in shares) at Dec. 28, 2015		99,137
Ending balance at Dec. 28, 2015	826,669	$ 99	745,608	45,963	25,812	1,623	819,105	7,564
Net income (loss)	35,575			34,861			34,861	714
Other comprehensive income (loss)	(45,952)					(45,952)	(45,952)
Transfer to statutory surplus reserve				(6,037)	6,037
Exercise of stock options	1,743		1,743				1,743
Exercise of stock options (in shares)		159
Issuance of common stock for performance-based restricted stock units (in shares)		271
Issuance of common stock for restricted stock units (in shares)		829
Issuance of common stock for restricted stock units		$ 1	(1)
Stock-based compensation	11,090		11,090				11,090
Ending balance (in shares) at Jan. 02, 2017		100,396
Ending balance at Jan. 02, 2017	829,125	$ 100	758,440	74,787	31,849	(44,329)	820,847	8,278
Net income (loss)	124,727			124,214			124,214	513
Other comprehensive income (loss)	47,732					47,732	47,732
Transfer to statutory surplus reserve				(5,659)	5,659
Purchase of noncontrolling equity interest	(8,568)		223				223	$ (8,791)
Exercise of stock options	$ 74		74				74
Exercise of stock options (in shares)	7	7
Issuance of common stock for performance-based restricted stock units		$ 1	(1)
Issuance of common stock for performance-based restricted stock units (in shares)		291
Issuance of common stock for restricted stock units (in shares)		1,126
Issuance of common stock for restricted stock units		$ 1	(1)
Stock-based compensation	$ 18,290		18,290				18,290
Ending balance (in shares) at Jan. 01, 2018		101,820
Ending balance at Jan. 01, 2018	$ 1,011,380	$ 102	$ 777,025	$ 193,342	$ 37,508	$ 3,403	$ 1,011,380

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Cash flows from operating activities:
Net income (loss)	$ 124,727	$ 35,575	$ (25,618)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation of property, plant and equipment	150,809	156,229	133,508
Amortization of definite-lived intangible assets	23,634	24,252	18,888
Amortization of debt discount and debt issuance costs	10,970	19,066	15,451
Deferred income taxes	(9,190)	900	23,892
Stock-based compensation	18,290	11,090	9,661
Loss on extinguishment of debt	768	47,767	802
Gain on sale of assets			(2,504)
Impairment of long-lived assets	0	3,346	0
Other	9,982	(4,645)	(4,396)
Payment of accreted interest on convertible senior notes			(8,731)
Changes in operating assets and liabilities, net of disposition:
Accounts and notes receivable, net	(51,115)	23,212	66,062
Inventories	(25,376)	(289)	8,482
Prepaid expenses and other current assets	(2,005)	3,606	15,781
Accounts payable	54,602	(7,796)	(31,916)
Accrued salaries, wages and benefits and other accrued expenses	26,659	(13,977)	18,100
Net cash provided by operating activities	332,755	298,336	237,462
Cash flows from investing activities:
Purchase of property, plant and equipment and equipment deposits	(151,345)	(85,139)	(99,925)
Proceeds from sale of property, plant and equipment and assets held for sale	27,255	3,641	21,446
Release (designation) of restricted cash and cash equivalents		3,530	(19)
Acquisition, net of cash acquired			(169,162)
Net cash used in investing activities	(124,090)	(77,968)	(247,660)
Cash flows from financing activities:
Repayment of long-term debt	(700,875)	(1,022,625)	(276,178)
Proceeds from long-term borrowings	725,000	775,000	950,000
(Repayment) proceeds from borrowings of revolving loan	(63,000)	30,000	80,000
Repayment of assumed long-term debt in acquisition			(669,024)
Repurchase of convertible senior notes	(15)		(23,664)
Payment of debt issuance costs	(9,842)	(1,227)	(34,135)
Payment of original issue discount	(1,750)		(33,250)
Redemption of convertible notes	(15)		(23,664)
Payment for purchase of noncontrolling interest	(8,568)
Proceeds from exercise of stock options	74	1,743	495
Net cash used in financing activities	(58,976)	(217,109)	(5,756)
Effect of foreign currency exchange rates on cash and cash equivalents	3,360	(6,082)	(3,988)
Net increase (decrease) in cash and cash equivalents	153,049	(2,823)	(19,942)
Cash and cash equivalents at beginning of year	256,277	259,100	279,042
Cash and cash equivalents at end of year	409,326	256,277	259,100
Supplemental cash flow information:
Cash paid, net for interest	39,062	72,041	34,052
Cash paid, net for income taxes	20,075	25,122	14,495
Supplemental disclosure of noncash investing and financing activities:
Property, plant and equipment recorded in accounts payable and equipment payable	$ 84,805	$ 25,108	24,515
TTM Viasystems Group Inc
Supplemental disclosure of noncash investing and financing activities:
Common stock issued in connection with Viasystems acquisition			$ 149,006

Nature of Operations and Basis

Nature of Operations and Basis of Presentation	12 Months Ended
	Jan. 01, 2018
Nature of Operations and Basis of Presentation	(1) Nature of Operations and Basis of Presentation TTM Technologies, Inc. (the Company or TTM) is a leading global printed circuit board (PCB) manufacturer, focusing on quick-turn and volume production of technologically complex PCBs and electro-mechanical solutions (E-M time-to-market one-stop one-stop The Company serves a diversified customer base in various markets throughout the world, including aerospace and defense, automotive components, smartphones and touchscreen tablets, high-end The Company operates on a 52 or 53 week year ending on the Monday nearest December 31. Fiscal 2017 and 2015 were 52 weeks ended on January 1, 2018 and December 28, 2015, respectively. Fiscal 2016 consisted of 53 weeks ended on January 2, 2017 with the additional week included in the fourth quarter. All references to years relate to fiscal years unless otherwise noted.

Summary of Significant Accounti

Summary of Significant Accounting Policies	12 Months Ended
	Jan. 01, 2018
Summary of Significant Accounting Policies	(2) Summary of Significant Accounting Policies Use of Estimates The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America (U.S. GAAP) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amount of revenues and expenses during the reporting period. Such estimates include the sales return reserve; accounts receivable; inventories; goodwill; intangible assets and other long-lived assets; self insurance reserves; product warranty liabilities; environmental liabilities; legal contingencies; income taxes; and others. These estimates and assumptions are based on management’s best estimates and judgment. Management evaluates its estimates and assumptions on an ongoing basis using historical experience and other factors, including the economic environment, which management believes to be reasonable under the circumstances. Management adjusts such estimates and assumptions when facts and circumstances dictate. The actual results we experienced may differ materially and adversely from our estimates. To the extent there are material differences between the estimates and actual results, our future result of operations will be affected. Principles of Consolidation The consolidated financial statements include the accounts of TTM and its subsidiaries. All intercompany accounts and transactions have been eliminated in consolidation. Foreign Currency Translation and Transactions The functional currency of certain of the Company’s subsidiaries is either the Chinese Renminbi (RMB) or the Hong Kong Dollar. Accordingly, assets and liabilities are translated into U.S. dollars using period-end Cash Equivalents The Company considers highly liquid investments with insignificant interest rate risk and original maturities to the Company of three months or less to be cash equivalents. Cash equivalents consist primarily of interest-bearing bank accounts. The Company considers highly liquid investments with an effective maturity to the Company of more than three months and less than one year to be short-term investments. Accounts Receivable and Allowance for Doubtful Accounts Accounts receivable are reflected at estimated net realizable value, do not bear interest and do not generally require collateral. The Company performs credit evaluations of its customers and adjusts credit limits based upon payment history and the customer’s current creditworthiness. The Company maintains an allowance for doubtful accounts based upon a variety of factors. The Company reviews all open accounts and provides specific reserves for customer collection issues when it believes the loss is probable, considering such factors as the length of time receivables are past due, the financial condition of the customer, and historical experience. The Company also records a reserve for all customers, excluding those that have been specifically reserved for, based upon evaluation of historical losses. The following summarizes the activity in the Company’s allowance for doubtful accounts for the years ended January 1, 2018, January 2, 2017 and December 28, 2015: For the Year Ended January 1, January 2, December 28, (In thousands) Balance at beginning of year $ 2,851 $ 1,525 $ 696 Additions charged to expense 346 1,560 854 Deductions (719 ) (223 ) (26 ) Effect of foreign currency exchange rates (10 ) (11 ) 1 Balance at end of year $ 2,468 $ 2,851 $ 1,525 Inventories Inventories are stated at the lower of cost (determined on a first-in, first-out Property, Plant and Equipment, Net Property, plant and equipment are recorded at cost. Depreciation expense is computed using the straight-line method over the estimated useful lives of the assets. Assets recorded under leasehold improvements are amortized using the straight-line method over the lesser of their useful lives or the related lease term. The Company uses the following estimated useful lives: Land use rights 50-99 years Buildings and improvements 7-50 years Machinery and equipment 3-12 years Furniture and fixtures 3-7 years Upon retirement or other disposition of property, plant and equipment, the cost and related accumulated depreciation are removed from the accounts. The resulting gain or loss is included in the determination of operating income in the period incurred. Depreciation and amortization expense on property, plant and equipment was $150,809, $156,229, and $133,508 for the years ended January 1, 2018, January 2, 2017 and December 28, 2015, respectively. The Company capitalizes interest on borrowings during the active construction period of major capital projects. Capitalized interest is amortized over the average useful lives of such assets, which primarily consist of buildings and machinery and equipment. The Company capitalized interest costs of $1,494, $1,876 and $888 during the years ended January 1, 2018, January 2, 2017 and December 28, 2015, respectively, in connection with various capital projects. Major renewals and betterments are capitalized and depreciated over their estimated useful lives while minor expenditures for maintenance and repairs are included in operating income as incurred. Goodwill Goodwill represents the excess of purchase price of an acquisition over the fair value of net assets acquired. Goodwill is not amortized but instead is assessed for impairment, at a reporting unit level, annually and when events and circumstances warrant an evaluation. In making this assessment, management relies on a number of factors, including expected future operating results, business plans, economic projections, anticipated future cash flows, business trends and market conditions. The Company has two reportable segments consisting of four reporting units. The Company evaluates its goodwill on an annual basis in the fourth quarter or more frequently if it believes indicators of impairment exist. The Company assesses qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount. If the Company concludes that it is more likely than not that the fair value of a reporting units is less than its carrying amount, it compares the fair values of the applicable reporting units with their carrying values. The Company estimates the fair values of its reporting units using a combination of the income and market approach. If the carrying amount of a reporting unit exceeds the reporting unit’s fair value, the amount by which the carrying value exceeds the fair value is recognized as an impairment loss. In the fourth quarter of 2017, the Company performed its annual impairment test qualitatively and concluded that goodwill was not impaired. Intangible Assets Intangible assets include customer relationships and technology, which are being amortized over their estimated useful lives using straight-line and accelerated methods. The estimated useful lives of such intangibles range from 3 years to 10 years. Impairment of Long-lived Assets Long-lived tangible assets, including property, plant and equipment, assets held for sale, and definite-lived intangible assets, are reviewed for impairment whenever events or changes in circumstances indicate that the carrying value of the asset or asset groups may not be recoverable. The Company regularly evaluates whether events or circumstances have occurred that indicate possible impairment and relies on a number of factors, including expected future operating results, business plans, economic projections, and anticipated future cash flows. The Company uses an estimate of the future undiscounted net cash flows of the related asset or asset group over the remaining life in measuring whether the assets are recoverable. Measurement of the amount of impairment, if any, is based upon the difference between the asset’s carrying value and estimated fair value. Fair value is determined through various valuation techniques, including cost-based, market and income approaches as considered necessary. See Note 4 for information regarding the impairment of long-lived assets during 2016. The Company classifies assets to be sold as assets held for sale when (i) Company management has approved and commits to a plan to sell the asset; (ii) the asset is available for immediate sale in its present condition and is ready for sale; (iii) an active program to locate a buyer and other actions required to sell the asset have been initiated; (iv) the sale of the asset is probable; (v) the asset is being actively marketed for sale at a price that is reasonable in relation to its current fair value; and (vi) it is unlikely that significant changes to the plan will be made or that the plan will be withdrawn. Assets classified as held for sale are recorded at the lower of the carrying amount or fair value less the cost to sell and are a component of prepaid expenses and other current assets in the consolidated balance sheet. The Company classifies assets held for use when a decision to dispose of an asset or a business is made and the held for sale criteria are not met. Assets of the business are evaluated for recoverability in the following order: (i) assets other than goodwill, property and intangibles; (ii) property and intangibles subject to amortization; and (iii) goodwill. In evaluating the recoverability of property and intangible assets subject to amortization, in a held for use business, the carrying value is first compared to the sum of the undiscounted cash flows expected to result from the use and eventual disposition. If the carrying value exceeds the undiscounted expected cash flows, then a fair value analysis is performed. An impairment charge is recognized if the carrying value exceeds the fair value. Revenue Recognition The Company derives its revenue primarily from the sale of PCBs using customer supplied engineering and design plans and recognizes revenue when: (i) persuasive evidence of a sales arrangement exists; (ii) the sales terms are fixed or determinable; (iii) title and risk of loss have transferred; and (iv) collectability is reasonably assured — generally when products are shipped to the customer, except in situations in which title passes upon receipt of the products by the customer. In this case, revenues are recognized upon notification that customer receipt has occurred. The Company does not have customer acceptance provisions, but it does provide its customers a limited right of return for defective PCBs. The Company accrues an estimated amount for sales returns and allowances related to defective PCBs at the time of sale based on its ability to estimate sales returns and allowances using current and historical information. The reserve for sales returns and allowances is included as a reduction to revenue and accounts receivable, net. Shipping and handling fees and related freight costs and supplies associated with shipping products to customers are included as a component of cost of goods sold. Incremental warranty costs that are not related to sales returns are recorded in accrued expenses and cost of goods sold. The following summarizes the activity in the Company’s allowance for sales returns and allowances for the years ended January 1, 2018, January 2, 2017 and December 28, 2015: For the Year Ended January 1, January 2, December 28, (In thousands) Balance at beginning of year $ 8,119 $ 7,789 $ 6,890 Additions charged as a reduction of sales 14,574 22,060 21,728 Deductions (14,524 ) (21,728 ) (20,832 ) Effect of foreign currency exchange rates 2 (2 ) 3 Balance at end of year $ 8,171 $ 8,119 $ 7,789 Stock-Based Compensation The Company recognizes stock-based compensation expense in its consolidated financial statements for its incentive compensation plan awards. The incentive compensation plan awards include performance-based restricted stock units, restricted stock units, and stock options. The associated compensation expense for all awards is based on the grant date fair value of the awards, and for years 2016 and 2015 include estimated forfeitures. For performance-based restricted stock units, compensation expense also includes management’s periodic assessment of annual financial performance goals to be achieved. Compensation expense for the incentive compensation plan awards is recognized on a straight line basis over the vesting period of the awards. The fair value of performance-based restricted stock units is estimated on the grant date using a Monte Carlo simulation model based on the underlying common stock closing price as of the date of grant, the expected term, stock price volatility, and risk-free interest rates. The fair value of restricted stock units is measured on the grant date based on the quoted closing market price of the Company’s common stock. The fair value of the stock options is estimated on the grant date using the Black-Scholes option pricing model based on the underlying common stock closing price as of the date of grant, the expected term, stock price volatility, and risk-free interest rates. Income Taxes Income taxes are accounted for under the asset and liability method. Deferred income tax assets or liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of assets and liabilities and their respective tax bases and operating loss and tax credit carryforwards. Deferred income tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be settled or realized. The effect on deferred income tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. Deferred income tax assets are reviewed for recoverability, and the Company records a valuation allowance to reduce its deferred income tax assets when it is more likely than not that all or some portion of the deferred income tax assets will not be realized. The Company has various foreign subsidiaries formed or acquired to conduct or support its business outside the United States. The Company expects its earnings attributable to foreign subsidiaries will be indefinitely reinvested outside of the U.S., except as noted below and, therefore, no deferred tax liabilities for U.S. income taxes on undistributed earnings are recorded. Foreign earnings from certain subsidiaries may be repatriated to the parent holding company located in the Cayman Islands, and therefore, a deferred tax liability has been recorded on the undistributed earnings of these subsidiaries. The Company recognizes the effect of income tax positions only if those positions are more likely than not to be sustained. Recognized income tax positions are measured at the largest amount that is greater than 50 percent likely to be realized. Changes in recognition or measurement are reflected in the period in which the change in judgment occurs. Estimated interest and penalties related to underpayment of income taxes are recorded as a component of income tax provision in the consolidated statement of operations. Effects of the Tax Cuts and Jobs Act On December 22, 2017, the Tax Cuts and Jobs Act (Tax Act) was enacted. Accounting Standard Codification (ASC) 740, Accounting for Income Taxes Given the timing of enactment of the Tax Act and the significance of the legislation, the SEC staff issued Staff Accounting Bulletin No. 118 (SAB 118), which allows registrants to record provisional amounts during a one year “measurement period” similar to that used when accounting for business combinations. However, the measurement period should not extend beyond one year from the Tax Act enactment date and is deemed to have ended when the registrant has obtained, prepared and analyzed the information necessary to finalize its accounting. To the extent that a company’s accounting for certain income tax effects of the Tax Act is incomplete but the registrant is able to determine a reasonable estimate, it must record a provisional estimate in the financial statements. If a company cannot determine a provisional estimate to be included in the financial statements, it should continue to apply ASC 740, Accounting for Income Taxes Accounting for Income Taxes Amounts recorded where accounting is complete for the year ended January 1, 2018 primarily relate to the reduction in the U.S. corporate income tax rate to 21 percent. The Company revalued its ending gross deferred tax items, previously recorded at 35 percent, using the enacted 21 percent corporate tax rate. This change resulted in no net tax expense/benefit but did cause an approximate $66,000 reduction to our U.S. federal deferred tax asset fully offset by a reduction of our valuation allowance. Effects of tax law changes where a reasonable estimate of the accounting effects cannot yet been made include the one-time Other significant provisions that are not yet effective for which the Company has not completed its analysis, but may impact income taxes in future years include: limitations on certain entertainment expenses, the inclusion of commissions and performance based compensation in determining the excessive compensation limitation, limitation on the current deductibility of net interest expense in excess of 30 percent of adjusted taxable income, an incremental tax (base erosion anti-abuse tax or BEAT) on excessive amounts paid to foreign related parties, a minimum tax on certain foreign earnings in excess of 10 percent of the foreign subsidiaries tangible assets (i.e., global intangible low-taxed 2014-09, Revenue from Contracts with Customers Self Insurance The Company is primarily self insured in the United States for group health insurance and workers compensation benefits provided to U.S. employees. The Company also purchases stop loss insurance to protect against annual claims per individual and at an aggregate level. The individual insured stop loss on the Company’s self insurance is $350 per individual for group health insurance and $250 per individual for worker’s compensation benefits. Self insurance liabilities are estimated for claims incurred but not paid based on judgment, using the Company’s historical claim data and information and analysis provided by actuarial and claim advisors, the Company’s insurance carrier and brokers. The Company has accrued $6,386 and $5,375 for self insurance liabilities as of January 1, 2018 and January 2, 2017, respectively, and these amounts are reflected within accrued salaries, wages and benefits in the consolidated balance sheets. Group health insurance and workers compensation benefits for the Company’s plants in China and Canada are fully insured with third parties. Convertible Debt The accounting standards for convertible debt instruments that may be fully or partially settled in cash upon conversion require the debt and equity components to be separately accounted for in a manner that reflects the Company’s nonconvertible borrowing rate when interest expense is recognized in subsequent periods. The amount recorded as debt is based on the fair value of the debt component as a standalone instrument, determined using an average interest rate for similar nonconvertible debt issued by entities with credit ratings comparable to the Company’s at the time of issuance. The difference between the debt recorded at inception and its principal amount is to be accreted to principal through interest expense through the estimated life of the note. Value Added and Sales Tax Collected from Customers As a part of the Company’s normal course of business, value added and sales taxes are collected from customers. Such taxes collected are remitted, in a timely manner, to the appropriate governmental tax authority on behalf of the customer. The Company’s policy is to present revenue and costs, net of value added and sales taxes. Fair Value Measures The Company measures at fair value certain of its financial and non-financial Level 1 — Quoted market prices in active markets for identical assets or liabilities; Level 2 — Significant other observable inputs (e.g., quoted prices for similar items in active markets, quoted prices for identical or similar items in markets that are not active, inputs other than quoted prices that are observable, such as interest rate and yield curves, and market-corroborated inputs); and Level 3 — Unobservable inputs in which there is little or no market data, which require the reporting unit to develop its own assumptions. Environmental Accrual Accruals for estimated costs for environmental obligations generally are recognized no later than the date when the Company identifies what cleanup measures, if any, are likely to be required to address the environmental condition. Included in such obligations are the estimated direct costs to investigate and address the conditions, and the associated engineering, legal and consulting costs. In making these estimates, the Company considers information that is currently available, existing technology, enacted laws and regulations, and its estimates of the timing of the required remedial actions. Such accruals are initially measured on a discounted basis — and are adjusted as further information becomes available or circumstances change — and are accreted to the payable amount over time. Earnings Per Share Basic earnings per common share excludes dilution and is computed by dividing net income attributable to TTM Technologies, Inc. stockholders by the weighted average number of common shares outstanding during the period. Diluted earnings per common share reflect the potential dilution that could occur if stock options, convertible senior notes or other common stock equivalents were exercised or converted into common stock. The dilutive effect of stock options or other common stock equivalents is calculated using the treasury stock method, while the dilutive effect of convertible senior notes is calculated using the if-converted Comprehensive Income Comprehensive income includes changes to equity accounts that were not the result of transactions with stockholders. Comprehensive income is comprised of net income (loss), changes in the cumulative foreign currency translation adjustments and realized and unrealized gains or losses on hedged derivative instruments. Noncontrolling Interest Holdings Noncontrolling interest consisted of a 5% equity interest in a manufacturing facility in Huiyang, China which was acquired along with other assets and liabilities of Viasystems Group Inc. (Viasystems). During the fourth quarter of 2017, the Company purchased the 5% equity interest from the noncontrolling interest holder. See Note 21. Loss Contingencies The Company establishes an accrual for an estimated loss contingency when it is both probable that an asset has been impaired or that a liability has been incurred and the amount of the loss can be reasonably estimated. Any legal fees expected to be incurred in connection with a contingency are expensed as incurred. Recently Adopted and Issued Accounting Standards In August 2017, the Financial Accounting Standards Board (FASB) issued ASU 2017-12, Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities 2017-12 In January 2017, the FASB issued ASU 2017-04 , Intangibles (Topic 350): Goodwill and Other 2017-04 In January 2017, the FASB issued ASU 2017-01, Business Combinations (Topic 805): Clarifying the Definition of a Business. 2017-01 In October 2016, the FASB issued ASU 2016-16, Income Taxes (Topic 740): Intra-Entity Transfers of Assets Other Than Inventory. In August 2016, the FASB issued ASU 2016-15, Statement of Cash Flows (Topic 230) 2016-15 In March 2016, the FASB issued ASU 2016-09, Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting 2016-09 In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842) In January 2016, the FASB issued ASU 2016-01, Financial Instruments — Overall (Topic 825): Recognition and Measurement of Financial Assets and Financial Liabilitie available-for-sale) In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers

Acquisitions

Acquisitions	12 Months Ended
	Jan. 01, 2018
Acquisitions	(3) Acquisitions Definitive Stock Purchase Agreement for the Acquisition of Anaren, Inc. On December 1, 2017, the Company entered into a definitive stock purchase agreement with Anaren Holdings, LLC pursuant to which the Company agreed to purchase all of the issued and outstanding common stock of Anaren Holding Corp., for total consideration of $775,000 in cash subject to customary working capital and certain other adjustments. Other than the equity interests of Anaren, Inc. (Anaren), Anaren Holding Corp. has no material assets or liabilities and has no material independent operations. Anaren is a leading provider of mission-critical radio frequency (RF) solutions, microelectronics, and microwave components and assemblies for the wireless infrastructure and space and defense electronics markets. Anaren’s microwave products are used in wireless communication systems including wireless infrastructure, wireless consumer and medical applications, as well as advanced radar, beam-forming, jamming, motion control and receiver applications for the space and defense markets, covering a broad range of frequencies and power levels. Its Integrated Radio module product lines provide proprietary low power RF monitoring solutions deployable in a wide variety of end market applications. The acquisition of Anaren will significantly increase the Company’s aerospace and defense design capability with particular focus on RF products, deepen our customer engagements in aerospace and defenses and networking/communications and complement the Company’s focus on high technology PCB products manufacturing. The Company expects to complete the acquisition in the first half of 2018. In conjunction with the pending acquisition of Anaren, the Company has received commitments to fund a $700,000 senior secured incremental term loan (the Incremental Facility). Upon the consummation of the acquisition of Anaren, the Company will use the borrowings from the Incremental Facility and cash on hand to finance the acquisition. Also see Note 22 regarding a subsequent event. Bank fees and legal, accounting, and other professional service costs associated with the ongoing acquisition of Anaren of $2,266 has been expensed and recorded as general and administrative expense in the consolidated statements of operations for the year ended January 1, 2018. Acquisitions of Viasystems On May 31, 2015, the Company completed the acquisition of Viasystems, for total consideration of $248,824 in cash and 15,082 shares of TTM common stock with a fair value of $149,006, and thereby acquired all of the outstanding shares of capital stock and other equity rights of Viasystems. Additionally, in connection with the completion of the acquisition, the Company assumed and refinanced Viasystems’ debt, which was approximately $669,024 as of May 31, 2015. Viasystems was a worldwide provider of complex multi-layer rigid, flexible, and rigid-flex PCBs and custom electronic assemblies. Bank fees and legal, accounting, and other professional service costs associated with the acquisition of Viasystems of $1,688 and $34,448 for the years ended January 2, 2017 and December 28, 2015, respectively, have been expensed and recorded as general and administrative expense in the consolidated statements of operations. There were no bank fees or legal, accounting, and other professional service costs associated with the acquisition of Viasystems for the year ended January 1, 2018.

Restructuring and Impairment Ch

Restructuring and Impairment Charges	12 Months Ended
	Jan. 01, 2018
Restructuring and Impairment Charges	(4) Restructuring and Impairment Charges Consolidation Plan and Restructuring Activities During the year ended December 28, 2015 and following the acquisition of Viasystems on May 31, 2015, the Company announced a consolidation plan that resulted in the closure of certain of the Company’s facilities (the Consolidation Plan) and the layoff of related employees at these facilities. The Consolidation Plan was part of the Company’s integration strategy to improve total plant utilization, operational performance and customer focus. In connection with the Consolidation Plan and other global realignment restructuring efforts, the Company recognized employee separation costs and contract termination and other costs during the years ended January 1, 2018, January 2, 2017 and December 28, 2015. Contract termination and other costs primarily represented plant closure costs as well as costs related to building operating leases. The below table summarizes such restructuring costs by reportable segment for the years ended January 1, 2018, January 2, 2017 and December 28, 2015: For the Year ended January 1, 2018 January 2, 2017 December 28, 2015 Employee Contract and Total Employee Contract and Total Employee Contract and Total (In thousands) Reportable Segment: PCB $ 178 $ 99 $ 277 $ 1,548 $ 2,141 $ 3,689 $ 2,050 $ — $ 2,050 E-M Solutions — 520 520 903 3,644 4,547 2,039 — 2,039 Corporate 33 360 393 (231 ) 946 715 2,743 549 3,292 $ 211 $ 979 $ 1,190 $ 2,220 $ 6,731 $ 8,951 $ 6,832 $ 549 $ 7,381 The below table shows the utilization of the accrued restructuring costs during the years ended January 1, 2018 and January 2, 2017: Severance Contract Total (In thousands) Accrued at December 28, 2015 $ 6,044 $ 535 $ 6,579 Charged to expense 2,495 6,698 9,193 Adjustments to estimate (275 ) 33 (242 ) Amount paid (8,140 ) (6,224 ) (14,364 ) Accrued at January 2, 2017 $ 124 $ 1,042 $ 1,166 Charged to expense 211 979 1,190 Amount paid (335 ) (1,522 ) (1,857 ) Accrued at January 1, 2018 $ — $ 499 $ 499 As of January 1, 2018, the Company has incurred approximately $17,522 of restructuring charges since the inception of the Consolidation Plan and has substantially completed such Consolidation Plan. Additionally, the Company recognized $3,346 in impairment charges during the year ended January 2, 2017. As a result of the above mentioned plant closures and other plant realignment efforts, $1,393 of impairment charges were recognized in the consolidated statement of operations related to machinery and equipment in the PCB reportable segment. In addition, $1,953 of impairment charges were recognized in the consolidated statement of operations related to capitalized software costs in Corporate. Sale of Suzhou, China Manufacturing Facility During the year ended December 28, 2015, the Company sold its Meadville Aspocomp (Suzhou) Electronic Co., Ltd. subsidiary for $21,275 and recognized a gain of $2,504. The Suzhou, China manufacturing facility is included in the PCB reportable segment.

Composition of Certain Consolid

Composition of Certain Consolidated Financial Statement Captions	12 Months Ended
	Jan. 01, 2018
Composition of Certain Consolidated Financial Statement Captions	(5) Composition of Certain Consolidated Financial Statement Captions As of January 1, January 2, (In thousands) Inventories: Raw materials $ 75,835 $ 73,497 Work-in-process 120,031 105,094 Finished goods 98,722 90,621 $ 294,588 $ 269,212 Property, plant and equipment, net: Land and land use rights $ 70,681 $ 69,487 Buildings and improvements 506,394 436,822 Machinery and equipment 1,243,456 1,053,267 Construction-in-progress, 51,865 54,521 1,872,396 1,614,097 Less: Accumulated depreciation (815,551 ) (647,459 ) $ 1,056,845 $ 966,638 Other accrued liabilities: Interest $ 6,297 $ 927 Other 108,388 96,275 $ 114,685 $ 97,202 In 2017, the Company sold buildings and related land and land use rights associated with the Cleveland, Ohio and Hong Kong facilities with an aggregate carrying value of $23,397. The buildings and related land and land use rights were classified as assets held for sale at January 2, 2017 and included in prepaids and other current assets in the consolidated balance sheets.

Goodwill

Goodwill	12 Months Ended
	Jan. 01, 2018
Goodwill	(6) Goodwill As of January 1, 2018 and January 2, 2017, goodwill was as follows: Total (In thousands) Balance as of December 28, 2015 Goodwill $ 518,390 Accumulated impairment losses (171,400 ) 346,990 Goodwill recognized during the year 25,624 Foreign currency translation adjustment (5 ) Balance as of January 2, 2017 Goodwill $ 544,009 Accumulated impairment losses (171,400 ) 372,609 Foreign currency translation adjustment (38 ) Balance as of January 1, 2018 Goodwill $ 543,971 Accumulated impairment losses (171,400 ) $ 372,571 Goodwill balances include foreign currency translation adjustments related to foreign subsidiaries with functional currencies other than the U.S. Dollar. All of the Company’s goodwill is included as a component of the PCB reportable segment. In the fourth quarter of 2017, the Company performed its annual impairment test qualitatively and concluded that it was more likely than not that there was no impairment to goodwill. The Company will continue to evaluate its goodwill on an annual basis during its fourth fiscal quarter and whenever events or changes in circumstances — such as significant adverse changes in business climate or operating results, changes in management strategy, coupled with a decline in the market price of our stock and market capitalization — indicate that there may be a potential impairment. If factors indicate that assets are impaired, we would be required to reduce the carrying value of our goodwill and definite-lived intangible assets, which may result in an impairment charge. During the year ended January 2, 2017, the Company finalized the allocation of the purchase price associated with the acquisition of Viasystems which resulted in an increase in goodwill due to the reassessment of product claims and other contingent liabilities, and certain tax positions at certain foreign jurisdictions.

Definite-lived Intangibles

Definite-lived Intangibles	12 Months Ended
	Jan. 01, 2018
Definite-lived Intangibles	(7) Definite-lived Intangibles As of January 1, 2018 and January 2, 2017, the components of definite-lived intangibles were as follows: Gross Accumulated Foreign Net Weighted (In thousands) (years) January 1, 2018: Customer relationships $ 203,563 $ (101,089 ) $ 72 $ 102,546 8.1 Technology 3,000 (2,596 ) — 404 3.0 $ 206,563 $ (103,685 ) $ 72 $ 102,950 January 2, 2017: Customer relationships $ 203,563 $ (78,473 ) $ 119 $ 125,209 8.1 Technology 3,000 (1,596 ) — 1,404 3.0 $ 206,563 $ (80,069 ) $ 119 $ 126,613 The January 1, 2018 and January 2, 2017 definite-lived intangible balances include foreign currency translation adjustments related to foreign subsidiaries with functional currencies other than the U.S. Dollar. Definite-lived intangibles are generally amortized using the straight line method of amortization over the useful life, with the exception of certain customer relationship intangibles, which are amortized using an accelerated method of amortization based on estimated cash flows. Amortization expense was $23,634, $24,252, and $18,888 for the years ended January 1, 2018, January 2, 2017 and December 28, 2015, respectively. Estimated aggregate amortization for definite-lived intangible assets for the next five years and thereafter is as follows: (In thousands) 2018 $ 22,863 2019 18,746 2020 18,746 2021 14,921 2022 12,329 Thereafter 15,345 $ 102,950

Long-term Debt and Letters of C

Long-term Debt and Letters of Credit	12 Months Ended
	Jan. 01, 2018
Long-term Debt and Letters of Credit	(8) Long-term Debt and Letters of Credit The following table summarizes the long-term debt of the Company as of January 1, 2018 and January 2, 2017: Interest Rate Principal Interest Rate Principal (In thousands) Term Loan due September 2024 4.06 % $ 349,125 — — Senior Notes due October 2025 5.63 % 375,000 — — Term Loan due May 2021 — — 5.25 % $ 700,000 Convertible Senior Notes due December 2020 1.75 % 249,985 1.75 % 250,000 U.S. ABL Revolving Loan due May 2020 3.06 % 17,000 2.27 % 80,000 Asia ABL Revolving Loan due May 2020 2.96 % 30,000 2.17 % 30,000 Capital Lease 6.43 % 1,919 6.43 % 1,798 1,023,029 1,061,798 Less: Long-term debt unamortized discount (30,513 ) (37,392 ) Long-term debt unamortized debt issuance costs (12,459 ) (4,724 ) 980,057 1,019,682 Less: current maturities (4,578 ) (110,652 ) Long-term debt, less current maturities $ 975,479 $ 909,030 The fiscal calendar maturities of long-term debt through 2022 and thereafter are as follows: (In thousands) 2018 $ 4,578 2019 3,032 2020 300,919 2021 4,375 2022 3,500 Thereafter 706,625 $ 1,023,029 On September 28, 2017, the Company entered into a $350,000 Term Loan Facility due 2024 (Term Loan Facility), and issued $375,000 of Senior Notes due 2025 (Senior Notes). In conjunction with the issuance of the Term Loan Facility and Senior Notes, the Company repaid in full the remaining outstanding balance of the September 27, 2016 Term Loan Credit Agreement (2016 Term Loan) and repaid $63,000 on its existing U.S. Asset-Based Lending Credit Agreement (U.S. ABL). Term Loan Facility The Term Loan Facility, of which $3,500 is included in short-term debt and $345,625 is included in long-term debt, was issued at a discount at 99.5% and bears interest, at the Company’s option, at a floating rate of LIBOR, plus an applicable interest margin of 2.5%, or an alternate base rate, (defined as the greater of the JP Morgan prime, the New York Fed bank rate plus 0.9% or LIBOR plus 1.0%), subject to a 1.0% floor plus an applicable margin of 1.5%. At January 1, 2018 the interest rate on the outstanding borrowings under the Term Loan Facility was 4.06%. There is no provision, other than an event of default, for the interest margin to increase. The Term Loan Facility will mature on September 28, 2024. The Term Loan Facility is secured by a significant amount of the domestic assets of the Company and a pledge of 65% of voting stock of the Company’s first tier foreign subsidiaries and is structurally senior to the Company’s Senior Notes and Convertible Senior Notes. See Senior Notes and Convertible Senior Notes below. The Company is required to make scheduled payments of the outstanding Term Loan Facility balance on a quarterly basis beginning January 1, 2018. Based on certain parameters defined in the Term Loan Facility, including a First Lien Leverage Ratio, the Company may be required to make an additional principal payment on an annual basis beginning after fiscal year 2018, if the Company’s First Lien Leverage Ratio is greater than 2.0. Any additional annual payments or prepayments would reduce future required scheduled payments. Any remaining outstanding balances under the Term Loan Facility are due at the maturity date of September 28, 2024. Borrowings under the Term Loan Facility are subject to certain affirmative and negative covenants, including limitations on indebtedness, corporate transactions, investments and dispositions, and share payments. Senior Notes The $375,000 of Senior Notes issued, which is included in long-term debt, bear interest at a rate of 5.63% per annum. Interest is payable semiannually in arrears on April 1 and October 1 of each year beginning April 1, 2018. The Senior Notes will mature on October 1, 2025. Borrowings under the Senior Notes are subject to certain affirmative and negative covenants, including limitations on indebtedness, corporate transactions, investments and dispositions, and share payments. Convertible Senior Notes due 2020 The Company maintains 1.75% convertible senior notes in the amount of $249,985 due December 15, 2020. The convertible senior notes bear interest at a rate of 1.75% per annum. Interest is payable semiannually in arrears on June 15 and December 15 of each year. The convertible senior notes are unsecured obligations, are subordinated to the Senior Notes above, and would rank equally to the Company’s future unsecured senior indebtedness and are senior in right of payment to any of the Company’s future subordinated indebtedness. Conversion: On or after March 15, 2020 until the close of business on the third scheduled trading day preceding the maturity date, holders may convert their notes at any time, regardless of the foregoing circumstances. Upon conversion, for each $1 principal amount of notes, the Company will pay shares of our common stock, cash or a combination of cash and shares of our common stock at its election, if applicable, based on a daily conversion value calculated on a proportionate basis for each day of the 80 trading day observation period. All conversions occurring on the same date or on or after March 15, 2020 shall be settled using the same settlement method. Additionally, in the event of a fundamental change as defined in the indenture governing the notes, or other conversion rate adjustments such as share splits or combinations, other distributions of shares, cash or other assets to stockholders, including self-tender transactions (Other Conversion Rate Adjustments), the conversion rate may be modified to adjust the number of shares per $1 principal amount of the notes. As of January 1, 2018, none of the criteria for a fundamental change or a conversion rate adjustment had been met. The maximum number of shares issuable upon conversion, including the effect of a fundamental change and subject to Other Conversion Rate Adjustments, would be 32,423. Note Repurchase: Convertible Note Hedge and Warrant Transaction: As of January 1, 2018 and January 2, 2017, the following summarizes the equity components of the convertible senior notes included in additional paid-in As of January 1, 2018 As of January 2, 2017 Embedded Embedded Total Embedded Embedded Total (in thousands) Convertible senior notes due 2020 $ 60,216 $ (1,916 ) $ 58,300 $ 60,227 $ (1,916 ) $ 58,311 The components of interest expense resulting from the convertible senior notes for the years ended January 1, 2018, January 2, 2017 and December 28, 2015 were as follows: For the Year Ended January 1, January 2, December 28, (In thousands) Contractual coupon interest Convertible Senior Notes due 2020 $ 4,375 $ 4,375 $ 4,375 Convertible Senior Notes due 2015 — — 395 $ 4,375 $ 4,375 $ 4,770 Amortization of debt discount Convertible Senior Notes due 2020 $ 8,570 $ 8,034 $ 7,532 Convertible Senior Notes due 2015 — — 554 $ 8,570 $ 8,034 $ 8,086 Amortization of debt issuance costs Convertible Senior Notes due 2020 $ 858 $ 805 $ 755 Convertible Senior Notes due 2015 — — 56 $ 858 $ 805 $ 811 Asset-Based Lending Agreements The Company maintains a $200,000 U.S. ABL, and a $150,000 Asia Asset-Based Lending Credit Agreement (Asia ABL) (collectively the ABL Revolving Loans). The U.S. ABL consists of three tranches comprised of a revolving credit facility for up to $200,000, a letter of credit facility for up to $50,000, and swingline loans for up to $30,000, provided that at no time may amounts outstanding under the tranches exceed in aggregate $200,000 or the applicable borrowing base, which is a percentage of the principal amount of Eligible Accounts, as defined in the U.S. ABL agreement. Borrowings under the U.S. ABL bear interest at either a floating rate of LIBOR plus a margin of 150 basis points or JP Morgan Chase Bank’s prime rate plus a margin of 50 basis points, at the Company’s option. At January 1, 2018, the interest rate on the outstanding borrowings under the U.S. ABL was 3.06%. The applicable margin can vary based on the remaining availability of the facility, from 125 to 175 basis points for LIBOR-based loans and from 25 to 75 basis points for JP Morgan Chase Bank’s prime rate-based loans. Other than availability and an event of default, there are no other provisions for the interest margin to increase. The U.S. ABL will mature on May 31, 2020. Loans made under the U.S. ABL are secured first by all of the Company’s domestic cash, receivables and certain inventories as well as by a second position against a significant amount of the domestic assets of the Company and a pledge of 65% of voting stock of the Company’s first tier foreign subsidiaries and are structurally senior to the Company’s Senior Notes and Convertible Senior Notes. See Senior Notes and Convertible Senior Notes above. Concurrent with the issuance of the Term Loan Facility and Senior Notes, the Company paid down $63,000 of the outstanding balance of its U.S. ABL. At January 1, 2018, $17,000 of the U.S. ABL was outstanding and classified as long-term debt, which is consistent with its maturity date. The Asia ABL consists of two tranches comprised of a revolving credit facility for up to $150,000 and a letter of credit facility for up to $100,000, provided that at no time may amounts outstanding under both tranches exceed in aggregate $150,000 or the applicable borrowing base, which is a percentage of the principal amount of Eligible Accounts, as defined in the Asia ABL agreement. Borrowings under the Asia ABL bear interest at a floating rate of LIBOR plus 140 basis points. At January 1, 2018, the interest rate on the outstanding borrowings under the Asia ABL was 2.96%. There is no provision, other than an event of default, for the interest margin to increase. The Asia ABL will mature on May 22, 2020. Loans made under the Asia ABL are secured by a portion of the Company’s Asia Pacific cash and receivables and are structurally senior to the Company’s domestic obligations, including the Senior Notes and Convertible Senior Notes. See Senior Notes and Convertible Senior Notes above. At January 1, 2018, $30,000 of the Asia ABL was outstanding and classified as long-term debt, which is consistent with its maturity date. The Company has up to $50,000 and $100,000 Letters of Credit Facilities under the U.S. ABL and the Asia ABL, respectively. As of January 1, 2018, letters of credit in the amount of $7,612 were outstanding under the U.S. ABL and $43,085 were outstanding under the Asia ABL with various expiration dates through March 2019. Available borrowing capacity under the U.S. ABL and the Asia ABL was $175,388 and $76,915, respectively, which considers letters of credit outstanding at January 1, 2018. The Company is required to pay a commitment fee of 0.25% to 0.375% per annum on any unused portion of the U.S ABL and the Asia ABL. The Company incurred total commitment fees related to unused borrowing availability of $783, $709, and $763 for the years ended January 1, 2018, January 2, 2017, and December 28, 2015, respectively. Under the occurrence of certain events, the ABL Revolving Loans are subject to various financial and operational covenants, including maintaining minimum fixed charge coverage ratios. Other Credit Facility Additionally, the Company is party to a revolving loan credit facility (Chinese Revolver) with a lender in China. Under this arrangement, the lender has made available to the Company approximately $32,200 in unsecured borrowing with all terms of the borrowing to be negotiated at the time the Chinese Revolver is drawn upon. There are no commitment fees on the unused portion of the Chinese Revolver, and this arrangement expires in January 2019. As of January 1, 2018, the Chinese Revolver had not been drawn upon. Debt Issuance and Debt Discount As of January 1, 2018 and January 2, 2017, remaining unamortized debt discount and debt issuance costs for the Term Loan Facility, Senior Notes, Convertible Senior Notes and 2016 Term Loan are as follows: As of January 1, 2018 As of January 2, 2017 Debt Issuance Debt Effective Debt Issuance Debt Effective (in thousands) Term Loan due September 2024 $ 2,788 $ 1,691 3.96 % — — — Senior Notes due October 2025 6,782 — 5.92 % — — — Convertible Senior Notes 2,889 28,822 6.48 % $ 3,747 $ 37,392 6.48 % Term Loan due May 2021 — — — 977 — 5.29 % $ 12,459 $ 30,513 $ 4,724 $ 37,392 The above debt discount and debt issuance costs are recorded as a reduction of the debt and are amortized into interest expense using an effective interest rate over the duration of the debt. Debt issuance costs for the ABL Revolving Loans of $2,421 and $3,423 as of January 1, 2018 and January 2, 2017, respectively, are included in other non-current At January 1, 2018, the remaining weighted average amortization period for all unamortized debt discount and debt issuance costs was 4 years. Loss on Extinguishment of Debt During the years ended January 1, 2018, January 2, 2017 and December 28, 2015, the Company recognized loss on extinguishment of debt of $768, $47,767 and $802, respectively, primarily associated with the write off of the remaining unamortized debt issuance and debt discount for the 2016 Term Loan, the 2015 Term Loan Credit Agreement, and the terminated 2012 credit agreement, respectively.

Income Taxes

Income Taxes	12 Months Ended
	Jan. 01, 2018
Income Taxes	(9) Income Taxes The components of income (loss) before income taxes for the years ended January 1, 2018, January 2, 2017 and December 28, 2015 are: For the Year Ended January 1, January 2, December 28, (In thousands) United States $ (4,178 ) $ (85,323 ) $ (104,068 ) Foreign 144,136 152,325 113,044 Income before income taxes $ 139,958 $ 67,002 $ 8,976 The Company expects its earnings attributable to foreign subsidiaries will be indefinitely reinvested outside of the U.S., except as noted below and, therefore, no deferred tax liabilities for U.S. income taxes on undistributed earnings are recorded. The undistributed earnings of the foreign subsidiaries amounted to approximately $836,309 as of January 1, 2018. The determination of the unrecognized deferred tax liability related to these undistributed earnings is not practicable. Foreign earnings from certain subsidiaries may be repatriated to the ultimate parent holding company located in the Cayman Islands, and therefore, a deferred tax liability of approximately $8,977 for the foreign tax impact has been recorded on the undistributed earnings of these subsidiaries. The components of income tax provision for the years ended January 1, 2018, January 2, 2017 and December 28, 2015 are: For the Year Ended January 1, January 2, December 28, (In thousands) Current (provision) benefit: Federal $ 82 $ (342 ) $ 477 State (462 ) (512 ) (345 ) Foreign (24,006 ) (29,672 ) (19,379 ) Total current (24,386 ) (30,526 ) (19,247 ) Deferred (provision) benefit: Federal 11 — (10,084 ) State (31 ) — (2,184 ) Foreign 9,175 (901 ) (3,079 ) Total deferred 9,155 (901 ) (15,347 ) Total provision $ (15,231 ) $ (31,427 ) $ (34,594 ) The following is a reconciliation of the provision for income taxes at the statutory federal income tax rate compared to the Company’s provision for income taxes for the years ended January 1, 2018, January 2, 2017 and December 28, 2015: For the Year Ended January 1, January 2, December 28, (In thousands) Statutory federal income tax $ (48,985 ) $ (22,780 ) $ (3,052 ) State income taxes, net of federal benefit and state tax credits (462 ) 906 (345 ) Foreign deemed dividends (457 ) (4,585 ) (5,691 ) Acquisition related expenses — (591 ) (7,692 ) Intercompany profit in inventory elimination (743 ) (335 ) 596 Permanently reinvested earnings assertion — — 8,281 Tax Act deferred tax revaluation (59,228 ) — — Foreign tax differential on foreign earnings 30,412 17,530 15,543 Change in valuation allowance 66,716 (19,119 ) (39,148 ) Uncertain tax positions (3,992 ) (3,464 ) (3,911 ) Federal research and development credits 1,270 1,270 1,270 Other 238 (259 ) (445 ) Total provision for income taxes $ (15,231 ) $ (31,427 ) $ (34,594 ) Deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. The significant components of the net deferred income tax assets as of January 1, 2018 and January 2, 2017 are as follows: As of January 1, January 2, (In thousands) Deferred income tax assets: Net operating loss carryforwards $ 143,095 $ 212,553 Reserves and accruals 23,655 32,420 Tax credit carryforwards 27,012 18,148 Stock-based compensation 5,099 4,965 Original issue discount on convertible senior notes 7,345 15,329 Property, plant and equipment 24,170 13,398 Other deferred income tax assets 1,282 2,036 231,658 298,849 Less: valuation allowance (167,238 ) (221,951 ) 64,420 76,898 Deferred income tax liabilities: Discount on convertible senior notes (6,413 ) (13,410 ) Repatriation of foreign earnings (8,977 ) (6,903 ) Property, plant and equipment basis differences (33,661 ) (32,582 ) Goodwill and intangible amortization (19,400 ) (36,097 ) Other deferred income tax liabilities (828 ) (1,955 ) Net deferred income tax liabilities $ (4,859 ) $ (14,049 ) Deferred income tax liabilities, net: Current deferred income taxes $ — $ — Noncurrent deferred income taxes (4,859 ) (14,049 ) As of January 1, 2018, the Company had the following net operating loss (NOL) carryforwards: $500,542 in the U.S. for federal, $496,369 in various U.S. states, $52,348 in China, and $34,212 in Hong Kong. The U.S. federal NOLs expire in 2018 through 2036, the various U.S. states’ NOLs expire in 2018 through 2036, the China NOLs expire in 2018 through 2022, and the Hong Kong NOLs carryforward indefinitely. Further, the Company’s tax credits were approximately $32,480 of which $8,021 carryforward indefinitely. In connection with the Company’s acquisition of Viasystems, there was more than a 50% change in ownership under Section 382 of the Internal Revenue Code of 1986, as amended, and regulations issued there under. As a consequence, the utilization of the acquired Viasystems U.S. NOLs is limited to approximately $9,826 per year. In addition, the Company recognized certain gains built in at the time of the ownership change, which increase the limitation by approximately $47,463 for each of the first 5 years after the acquisition. Any unused limitation in a year can be carried over to succeeding years. A valuation allowance is provided when it is more likely than not that all or some portion of the deferred income tax assets will not be realized. Based on historical performance and future expectations, the Company has a full valuation allowance on its net U.S. deferred tax assets. Certain subsidiaries within China continue to have NOL carryforwards in various tax jurisdictions that the Company has determined are not more likely than not to be utilized. As a result, a full valuation allowance has been recorded for these subsidiaries at January 1, 2018. For the remaining net deferred income tax asset, management has determined that it is more likely than not that the results of future operations will generate sufficient taxable income to realize the net deferred tax asset. The following summarizes the activity in the Company’s valuation allowance for the years ended January 1, 2018, January 2, 2017 and December 28, 2015: For the Year Ended January 1, January 2, December 28, (In thousands) Balance at beginning of year $ 221,951 $ 234,192 $ 38,839 (Reduction) additions related to acquisition — (18,234 ) 177,699 Additions charged to expense 4,515 5,993 39,149 Reduction charged to expense — Tax Act (59,228 ) — — Reduction related to sale of foreign subsidiary — — (21,495 ) Balance at end of year $ 167,238 $ 221,951 $ 234,192 Certain entities within China qualified for the high and new technology enterprise (HNTE) status enabling those entities to enjoy certain benefits, which were effective for the years ended January 1, 2018, January 2, 2017 and December 28, 2015. The HNTE status as well as enhanced research and development (R&D) deductions decreased Chinese taxes. HNTE and R&D benefit and effect on earnings per share are as follows: For the Year Ended January 1, January 2, December 28, (In thousands, except per share amounts) HNTE and R&D benefits $ 11,935 $ 7,666 $ 7,600 Basic shares 101,580 100,099 92,675 Diluted shares 132,476 101,482 92,675 Increases earnings (decreases losses) per share: Basic $ 0.12 $ 0.08 $ (0.08 ) Diluted $ 0.09 $ 0.08 $ (0.08 ) HNTE status expires at various dates through 2018, but the Company expects to continue to file for renewal of such HNTE status for the foreseeable future. A reconciliation of the beginning and ending amount of unrecognized tax benefits, exclusive of accrued interest and penalties, is as follows: For the Year Ended January 1, January 2, December 28, (In thousands) Beginning balance $ 39,727 $ 15,404 $ 2,441 Additions related to acquisition — 22,182 11,293 Additions based on tax positions related to the current year 1,965 5,389 3,349 Additions for tax positions of prior years 1,661 1,545 14 Reductions for tax positions of prior years (3,846 ) (2,286 ) (1,371 ) Lapse of statute of limitations (666 ) (2,507 ) (322 ) Ending balance $ 38,841 $ 39,727 $ 15,404 As of January 1, 2018 and January 2, 2017, the Company recorded unrecognized tax benefits of $29,033 and $28,037, respectively, as well as interest and penalties of $12,679 and $10,754, respectively, to other long-term liabilities. The Company has also recorded unrecognized tax benefits of $9,808 and $11,689 against certain deferred tax assets as of January 1, 2018 and January 2, 2017, respectively. The amount of unrecognized tax benefits that would, if recognized, reduce the Company’s effective income tax rate in any future periods is $41,712 including interest and penalties. The Company expects its unrecognized tax benefits to decrease by $774 along with related interest of $1,288 over the next 12 months due to expiring statutes. As of January 1, 2018, the Company is subject to (i) U.S. federal income tax examination and / or NOL adjustment for tax years from 1999 to 2017, (ii) state and local income tax examination for tax years 1999 to 2017, and (iii) foreign income tax examinations generally for tax years from 2007 to 2017.

Accumulated Other Comprehensive

Accumulated Other Comprehensive Income	12 Months Ended
	Jan. 01, 2018
Accumulated Other Comprehensive Income	(10) Accumulated Other Comprehensive Income The following provides a summary of the components of accumulated other comprehensive income (loss), net of tax as of January 1, 2018, January 2, 2017 and December 28, 2015: Foreign Gains (Losses) Total (In thousands) Ending balance at December 28, 2015 $ 2,895 $ (1,272 ) $ 1,623 Other comprehensive loss before reclassifications (46,044 ) (83 ) (46,127 ) Amounts reclassified from accumulated other comprehensive income — 175 175 Net year to date period other comprehensive income (loss) (46,044 ) 92 (45,952 ) Ending balance at January 2, 2017 (43,149 ) (1,180 ) (44,329 ) Other comprehensive gain before reclassifications 47,294 276 47,570 Amounts reclassified from accumulated other comprehensive income — 162 162 Net year to date period other comprehensive income 47,294 438 47,732 Ending balance at January 1, 2018 $ 4,145 $ (742 ) $ 3,403 The following provides a summary of reclassifications out of accumulated other comprehensive income, net of tax for the years ended January 1, 2018, January 2, 2017 and December 28, 2015: Amount Reclassified from Details about Accumulated Other Income Components Statement of Operations Location January 1, January 2, December 28, (In thousands) Loss on foreign currency forwards cash flow hedges Depreciation expense, net of tax $ 162 $ 175 $ 172 Gain on foreign currency translation Gain on sale of assets, net of tax $ — $ — $ (1,786 )

Significant Customers and Conce

Significant Customers and Concentration of Credit Risk	12 Months Ended
	Jan. 01, 2018
Significant Customers and Concentration of Credit Risk	(11) Significant Customers and Concentration of Credit Risk In the normal course of business, the Company extends credit to its customers. Most customers to which the Company extends credit are located outside the United States. The Company performs ongoing credit evaluations of customers, does not require collateral, and considers the credit risk profile of the entity from which the receivable is due in further evaluating collection risk. The Company’s customers include both OEMs and EMS companies. The Company’s OEM customers often direct a significant portion of their purchases through EMS companies. While the Company’s customers include both OEM and EMS providers, the Company measures customer concentration based on OEM companies, as they are the ultimate end customers. For the years ended January 1, 2018, January 2, 2017 and December 28, 2015, one customer accounted for approximately 20%, 15% and 20%, respectively, of the Company’s net sales. There were no other customers that accounted for 10% or more of net sales for the years ended January 1, 2018, January 2, 2017 and December 28, 2015.

Fair Value Measures

Fair Value Measures	12 Months Ended
	Jan. 01, 2018
Fair Value Measures	(12) Fair Value Measures The Company measures at fair value its financial and non-financial The carrying amount and estimated fair value of the Company’s financial instruments as of January 1, 2018 and January 2, 2017 were as follows: January 1, 2018 January 2, 2017 Carrying Fair Value Carrying Fair Value (In thousands) Term Loan due September 2024 $ 344,646 $ 346,943 — — Term Loan due May 2021 — — $ 699,023 $ 708,750 Senior Notes due October 2025 368,218 384,769 — — Convertible Senior Notes 218,274 429,199 208,861 380,875 ABL Revolving Loans 47,000 47,000 110,000 110,000 Capital Lease 1,919 1,919 1,798 1,798 The fair value of the long-term debt was estimated based on quoted market prices or discounting the debt over its life using current market rates for similar debt as of January 1, 2018 and January 2, 2017, which are considered Level 2 inputs. The fair value of the convertible senior notes was estimated based on quoted market prices of the securities on an active exchange, which are considered Level 2 inputs. As of January 1, 2018 and January 2, 2017, the Company’s other financial instruments also included cash and cash equivalents, accounts receivable, accounts payable and equipment payables. Due to short-term maturities, the carrying amount of these instruments approximates fair value. Our cash and cash equivalents at January 1, 2018 consisted of $115,128 held in the U.S., with the remaining $294,198 held by foreign subsidiaries. The majority of the Company’s non-financial non-financial non-financial For the year ended January 2, 2017, the following assets were measured at fair value on a nonrecurring basis using the type of inputs shown: Fair Value Measurements Using: January 2, Level 1 Inputs Level 2 Inputs Level 3 Inputs Total Losses for (In thousands) Long-lived assets held and use $ 2,254 $ — $ — $ 2,254 $ 1,953 Assets held for sale — — — — 1,393 $ 3,346 There was no impairment of long-lived assets recognized in the year ended January 1, 2018 or December 28, 2015. The Company has capitalized software costs in accordance with U.S. GAAP. During the year ended January 2, 2017, the Company determined that certain capitalized costs no longer had benefit primarily as a result of the Viasystems acquisition. Because the primary determination of fair value was based on management’s assumptions and estimates of capitalized costs to dispose, the resulting fair value is considered a Level 3 input.

Commitments and Contingencies

Commitments and Contingencies	12 Months Ended
	Jan. 01, 2018
Commitments and Contingencies	(13) Commitments and Contingencies Operating Leases The Company leases some of its manufacturing and assembly plants, a sales office and equipment under noncancellable operating leases that expire at various dates through 2050. Certain real property leases contain renewal provisions at the Company’s option. Most of the leases require the Company to pay for certain other costs such as property taxes and maintenance. Certain leases also contain rent escalation clauses (step rents) that require additional rental amounts in the later years of the term. Rent expense for leases with step rents is recognized on a straight-line basis over the minimum lease term. The following is a schedule of future minimum lease payments as of January 1, 2018: Operating Leases (In thousands) 2018 $ 18,604 2019 5,565 2020 3,581 2021 2,700 2022 1,473 Thereafter 6,187 Total minimum lease payments $ 38,110 Total rent expense for the years ended January 1, 2018, January 2, 2017 and December 28, 2015, was approximately $16,665, $10,329 and $7,362, respectively. Legal Matters The Company is subject to various legal matters, which it considers normal for its business activities. While the Company currently believes that the amount of any reasonably possible loss for known matters would not be material to the Company’s financial condition, the outcome of these actions is inherently difficult to predict. In the event of an adverse outcome, the ultimate potential loss could have a material adverse effect on the Company’s financial condition or results of operations in a particular period. The Company has accrued amounts for its loss contingencies which are probable and estimable as of January 1, 2018 and January 2, 2017. However, these amounts are not material to the consolidated financial statements of the Company. Environmental Matters The process to manufacture PCBs requires adherence to city, county, state, federal, and foreign environmental regulations regarding the storage, use, handling and disposal of chemicals, solid wastes and other hazardous materials, as well as compliance with air quality standards and chemical use reporting. The Company believes that its facilities in the United States and Canada comply in all material respects with applicable environmental laws and regulations. In China, governmental authorities have adopted new rules and regulations governing environmental issues. An update to the Chinese environmental waste water law was issued in late 2012, allowing for an interim period in which plants subject to such law may install equipment that meets the new regulatory regime. Some of the Company’s plants in China are not yet in full compliance with the newly adopted environmental regulations. The Company has developed plans in response to these new regulations and is in the process of implementing these plans. The Company has established and enacted an investment plan related to the efforts to come into full compliance with the new regulations. The 2018 capital expenditure costs expected for these plans are included in the Company’s capital expenditure projections.

Stock-Based Compensation

Stock-Based Compensation	12 Months Ended
	Jan. 01, 2018
Stock-Based Compensation	(14) Stock-Based Compensation Incentive Compensation Plan The Company maintains a 2014 Incentive Compensation Plan (the Plan), which allowed for the issuance of up to 5,288 shares. In May 2016, the Plan was amended to increase the amount allowed for issuance by 5,000 shares, revising the maximum allowed for issuance to 10,288 through its expiration date of February 2024. The Plan provides for the grant of incentive stock options and nonqualified stock options to the Company’s key employees, non-employee non-employee As of January 1, 2018, 930 PRUs, 2,918 RSUs and 80 stock options were outstanding under the Plan. Included in the 930 PRUs outstanding as of January 1, 2018 are 521 vested but not yet released. Included in the 2,918 RSUs outstanding as of January 1, 2018 are 505 vested but not yet released RSUs associated with non-employee Performance-based Restricted Stock Units The Company maintains a long-term incentive program for executives that provides for the issuance of PRUs, representing hypothetical shares of the Company’s common stock that may be issued. Under the PRU program, a target number of PRUs is awarded at the beginning of each three-year performance period. The number of shares of common stock released at the end of the performance period may range from zero to 2.4 times the target number depending on performance during the period. The performance metrics of the PRU program are based on (a) annual financial targets, which are based on revenue and EBITDA (earnings before interest, tax, depreciation, and amortization expense), each equally weighted, and (b) an overall modifier based on the Company’s total stockholder return (TSR) relative to a group of peer companies selected by the Company’s compensation committee, over the three-year performance period. Under the PRU program, financial goals are set at the beginning of each fiscal year and performance is reviewed at the end of that year. The percentage to be applied to each participant’s target award ranges from zero to 160% based upon the extent to which the annual financial performance goals are achieved. If specific performance threshold levels for the annual financial goals are met, the amount earned for that element will be applied to one-third At the end of the three-year performance period, the total units earned, if any, are adjusted by applying a modifier, ranging from zero to 150% based on the Company’s TSR based on stock price changes relative to a group of peer companies selected by the Company’s compensation committee for the same three-year period. The TSR modifier is intended to ensure that there are limited or no payouts under the PRU program if the Company’s stock performance is significantly below the median TSR of a group of peer companies selected by the Company’s compensation committee over the three-year performance period. Where the annual financial goals have been met and where there has been strong relative TSR performance over the three-year performance period, the PRU program may provide substantial rewards to participants with a maximum payout of 2.4 times the initial PRU award. However, even if all of the annual financial metric goals are achieved in each of the three years, there will be no payouts if the Company’s stock performance is below that of the 10th percentile for PRUs granted in 2017 and 2016, and 20th percentile for PRUs granted prior to 2016, of the group of peer companies selected by the Company’s compensation committee, as appropriate. Recipients of PRU awards generally must remain employed by the Company on a continuous basis through the end of the three-year performance period in order to receive any amount of the PRUs covered by that award. In events such as death, disability or retirement, the recipient may be entitled to pro-rata The Company records stock-based compensation expense for PRU awards granted based on management’s periodic assessment of the annual financial performance goals to be achieved. As of January 1, 2018, management determined that vesting of the PRU awards was probable. PRU activity for the year ended January 1, 2018 was as follows: Shares Weighted (In thousands) Outstanding shares at January 2, 2017 406 $ 8.31 Granted 363 22.90 Vested (521 ) 13.52 Change in units due to annual performance achievement 161 12.79 Outstanding shares at January 1, 2018 409 $ 16.39 The fair value of PRUs granted is calculated using a Monte Carlo simulation model, as the TSR modifier contains a market condition. For the years ended January 1, 2018, January 2, 2017 and December 28, 2015, the following assumptions were used in determining the fair value: For the Year Ended January 1, January 2, December 28, Weighted-average fair value $ 22.90 $ 6.46 $ 7.22 Risk-free interest rate 1.20 % 0.8 % 0.5 % Dividend yield — — — Expected volatility 43 % 40 % 37 % Expected term in months 21 24 22 (1) Reflects the weighted-averages for the third year of the three-year performance period applicable to PRUs granted in 2015, the second year of the three-year performance period applicable to PRUs granted in 2016 and the first year of the three-year performance period applicable to PRUs granted in 2017. (2) Reflects the weighted-averages for the third year of the three-year performance period applicable to PRUs granted in 2014, the second year of the three-year performance period applicable to PRUs granted in 2015 and the first year of the three-year performance period applicable to PRUs granted in 2016. (3) Reflects the weighted-averages for the third year of the three-year performance period applicable to PRUs granted in 2013, the second year of the three-year performance period applicable to PRUs granted in 2014 and the first year of the three-year performance period applicable to PRUs granted in 2015. The expected term of the PRUs reflects the performance period for the PRUs granted. Expected volatility is calculated using the Company’s historical stock price. The risk-free interest rate for the expected term of PRUs is based on the U.S Treasury yield curve in effect at the time of grant. Restricted Stock Units RSU activity for the year ended January 1, 2018 was as follows: Shares Weighted Grant-Date (In thousands) Non-vested 2,708 $ 7.48 Granted 1,029 15.85 Vested (1,235 ) 7.65 Forfeited (89 ) 9.92 Non-vested 2,413 $ 10.88 Vested and expected to vest at January 1, 2018 2,918 $ 10.57 The fair value of the Company’s RSUs is determined based upon the closing common stock price on the grant date. The weighted average fair value per unit of RSUs granted was $15.85, $6.78 and $9.15 for the years ended January 1, 2018, January 2, 2017 and December 28, 2015, respectively. The total fair value of RSUs vested for the years ended January 1, 2018, January 2, 2017 and December 28, 2015 was $9,446, $7,834 and $6,396, respectively. Stock Options During the year ended January 2, 2017, the Company granted 20 stock options to a newly appointed member of the board which were estimated to have a fair value per share of $6.78. The fair value calculation is based on stock options granted during the period using the Black-Scholes option-pricing model on the date of grant. For the year ended January 2, 2017 the fair value was determined using 1.7% as the risk-free interest rate, 51% as the expected volatility, 8.5 years as the expected term and no dividend yield. No stock options were granted by the Company for the years ended January 1, 2018 or December 28, 2015. The Company determines the expected term of its stock option awards by periodic review of its historical stock option exercise experience. This calculation considers pre-vesting Option activity under the Plan for the year ended January 1, 2018 was as follows: Options Weighted- Weighted- Aggregate (In thousands) (In years) (In thousands) Outstanding at January 2, 2017 87 $ 10.99 5.0 $ 228 Exercised (7 ) 11.16 Outstanding at January 1, 2018 80 $ 10.98 4.2 $ 375 Vested and expected to vest at January 1, 2018 80 $ 10.98 4.2 $ 375 Exercisable at January 1, 2018 65 $ 10.78 3.1 $ 318 The aggregate intrinsic values in the table above represent the total pretax intrinsic value (the difference between Company’s closing stock price on the last trading day of the 2017 fiscal year and the exercise price, multiplied by the number of in-the-money Stock-based Compensation Expense and Unrecognized Compensation Costs For the years ended January 1, 2018, January 2, 2017 and December 28, 2015, the amounts recognized in the consolidated financial statements with respect to the stock-based compensation plan are as follows: For the Year Ended January 1, January 2, December 28, (In thousands) Cost of goods sold $ 2,252 $ 1,630 $ 1,117 Selling and marketing 1,458 1,054 1,135 General and administrative 14,580 8,406 7,409 Stock-based compensation expense recognized $ 18,290 $ 11,090 $ 9,661 The Company may become entitled to a deduction in its tax returns upon the future exercise of incentive stock options under certain circumstances. For the years ended January 1, 2018, January 2, 2017 and December 28, 2015, the Company did not record an income tax benefit as a result of a full valuation allowance on its deferred tax assets. The following is a summary of total unrecognized compensation costs as of January 1, 2018: Unrecognized Remaining Weighted (In thousands) (In years) RSU awards $ 16,112 1.3 PRU awards 3,726 1.4 Stock options 95 1.9 $ 19,933

Employee Benefit and Deferred C

Employee Benefit and Deferred Compensation Plans	12 Months Ended
	Jan. 01, 2018
Employee Benefit and Deferred Compensation Plans	(15) Employee Benefit and Deferred Compensation Plans As of January 1, 2018, the Company has four separate retirement benefit plans: two in North America and two in China. In North America, the Company has savings plans (the Savings Plans) in which eligible full-time employees can participate and contribute a percentage of compensation subject to the maximum allowed by the tax agencies. The Savings Plans provides for a partial match by the employer. In China, the Company contributes to either separate trust-administered funds or various government-sponsored pension plans on a mandatory basis. For all retirement plans, the Company has no further payment obligation once the required contributions have been made. The Company recorded contributions to retirement benefit plans of $42,461, $36,172 and $35,427 during the years ended January 1, 2018, January 2, 2017 and December 28, 2015, respectively. The Company also maintains a deferred compensation plan (the Compensation Plan). The Compensation Plan is an unfunded, nonqualified deferred compensation plan and is limited to selected employees, including our named executive officers and our directors. The Compensation Plan allows participants to defer up to 100% of their annual bonus and between 5% and 100% of their annual director fees. Amounts deferred under the Compensation Plan will be credited to accounts maintained by the Company for each participant and will be credited or debited with the participant’s proportionate share of any gains or losses attributable to the performance of investment options selected by the participant.

Preferred Stock

Preferred Stock	12 Months Ended
	Jan. 01, 2018
Preferred Stock	(16) Preferred Stock The board of directors has the authority, without action by stockholders, to designate and issue preferred stock in one or more series. The board of directors may also designate the rights, preferences and privileges of each series of preferred stock, any or all of which may be superior to the rights of the common stock. As of January 1, 2018, no shares of preferred stock were outstanding.

Distribution of profits

Distribution of profits	12 Months Ended
	Jan. 01, 2018
Distribution of profits	(17) Distribution of profits As stipulated by the relevant laws and regulations of China applicable to the Company’s subsidiaries in China, each of such subsidiaries is required to make appropriations from its net income as determined in accordance with accounting principles and the relevant financial regulations of China (PRC GAAP) to a non-distributable There were appropriations of approximately $5,659, $6,037 and $4,576 to the statutory surplus reserve of the Company’s Chinese subsidiaries for the years ended January 1, 2018, January 2, 2017 and December 28, 2015, respectively.

Segment Information

Segment Information	12 Months Ended
	Jan. 01, 2018
Segment Information	(18) Segment Information The reportable segments reported below are the Company’s segments for which separate financial information is available and upon which operating results are evaluated by the chief operating decision maker to assess performance and to allocate resources. The Company has two reportable segments: PCB and E-M The Company, including the chief operating decision maker, evaluates segment performance based on reportable segment income, which is operating income before amortization of intangibles. Interest expense and interest income are not presented by segment since they are not included in the measure of segment profitability reviewed by the chief operating decision maker. All inter-segment transactions have been eliminated. The Company accounts for inter-segment sales and transfers consistent with the Company’s revenue recognition policy. The inter-segment sales for the year ended January 1, 2018 are sales primarily from the PCB to the E-M For the Year Ended January 1, January 2, December 28, (In thousands) Net Sales: PCB $ 2,461,575 $ 2,346,554 $ 1,944,041 E-M 210,086 198,483 158,655 Total sales 2,671,661 2,545,037 2,102,696 Inter-segment sales (13,069 ) (11,678 ) (7,208 ) Total net sales $ 2,658,592 $ 2,533,359 $ 2,095,488 Reportable Segment Income (Loss): PCB $ 322,486 $ 285,046 $ 172,227 E-M 6,716 4,684 1,424 Corporate (92,808 ) (92,025 ) (93,421 ) Total reportable segment income 236,394 197,705 80,230 Amortization of definite-lived intangibles (23,634 ) (24,252 ) (18,888 ) Total operating income 212,760 173,453 61,342 Total other expense (72,802 ) (106,451 ) (52,366 ) Income before income taxes $ 139,958 $ 67,002 $ 8,976 For the Year Ended January 1, January 2, December 28, (In thousands) Depreciation Expense: PCB $ 144,256 $ 149,466 $ 130,339 E-M 2,471 2,540 2,079 Corporate 4,082 4,223 1,090 Total depreciation expense $ 150,809 $ 156,229 $ 133,508 Capital Expenditures: PCB $ 161,152 $ 74,318 $ 72,036 E-M 5,438 3,206 4,006 Corporate 44,001 5,873 1,523 Total capital expenditures $ 210,591 $ 83,397 $ 77,565 As of January 1, January 2, December 28, (In thousands) Segment Assets: PCB $ 1,991,049 $ 1,791,829 $ 1,943,577 E-M 143,344 127,826 143,779 Corporate 647,489 580,421 552,777 Total assets $ 2,781,882 $ 2,500,076 $ 2,640,133 The Corporate category includes operating expenses that are not included in the segment operating performance measures. Corporate consists primarily of corporate governance functions such as finance, accounting, information technology, facilities and human resources personnel, as well as global sales and marketing personnel and acquisition and integration costs associated with the acquisitions. Bank fees and legal, accounting, and other professional service costs associated with acquisitions of $2,266, $1,688 and $34,448 for the years ended January 1, 2018, January 2, 2017 and December 28, 2015, respectively, are included in Corporate. During the year ended January 2, 2017, the Company recorded impairment charges of $1,393 and $1,953 for the impairment of long-lived assets related to its PCB reportable segment and Corporate, respectively. There were no impairment charges for the years ended January 1, 2018 and December 28, 2015. The Company markets and sells its products in approximately 65 countries. Other than in the United States and China, the Company does not conduct business in any country in which its net sales in that country exceed 10% of the Company’s total net sales. Net sales and long-lived assets are as follows: 2017 2016 2015 Net Sales Long-Lived Net Sales Long-Lived Net Sales Long-Lived (In thousands) United States $ 850,511 $ 642,256 $ 1,119,086 $ 661,058 $ 960,146 $ 654,579 China 957,296 866,126 646,844 781,678 547,999 923,219 Other 850,785 23,984 767,429 23,124 587,343 23,133 Total $ 2,658,592 $ 1,532,366 $ 2,533,359 $ 1,465,860 $ 2,095,488 $ 1,600,931 Net sales are attributed to countries by country invoiced.

Earnings Per Share

Earnings Per Share	12 Months Ended
	Jan. 01, 2018
Earnings Per Share	(19) Earnings Per Share The following is a reconciliation of the numerator and denominator used to calculate basic earnings (loss) per share and diluted earnings (loss) per share for the years ended January 1, 2018, January 2, 2017 and December 28, 2015: For the Year Ended January 1, January 2, December 28, (In thousands, except per share amounts) Basic earnings (loss): Basic earnings (loss) $ 124,214 $ 34,861 $ (25,882 ) Diluted earnings (loss): Net income (loss) attributable to TTM Technologies, Inc. stockholders $ 124,214 $ 34,861 $ (25,882 ) Interest expense from convertible senior notes, net of tax 13,803 — — Diluted earnings (loss) $ 138,017 $ 34,861 $ (25,882 ) Basic shares 101,580 100,099 92,675 Dilutive effect of performance-based restricted stock units, restricted stock units and stock options 2,157 1,383 — Dilutive effect of outstanding warrants 2,799 — — Dilutive effect of assumed conversion of convertible senior notes outstanding 25,940 — — Diluted shares 132,476 101,482 92,675 Earnings (loss) per share attributable to TTM Technologies, Inc. stockholders: Basic $ 1.22 $ 0.35 $ (0.28 ) Diluted $ 1.04 $ 0.34 $ (0.28 ) For the years ended January 1, 2018 and January 2, 2017, PRUs, RSUs and stock options to purchase 255 and 892 shares of common stock, respectively, were not considered in calculating diluted earnings per share because the options’ exercise prices or the total expected proceeds under the treasury stock method for performance-based stock units, restricted stock units or stock options was greater than the average market price of common shares during the applicable year and, therefore, the effect would be anti-dilutive. For the year ended December 28, 2015, potential shares of common stock, consisting of stock options to purchase approximately 420 shares of common stock at exercise prices ranging from $5.78 to $16.82 per share, 2,294 RSUs, and 572 PRUs were not included in the computation of diluted earnings per share because the Company incurred a net loss from operations and, as a result, the impact would be anti-dilutive. The below is a summary of amounts convertible to common stock related to convertible senior notes and related warrants: For the Year Ended January 1, January 2, December 28, (In thousands) Common stock related to convertible senior notes 25,939 25,940 25,940 Warrants to purchase common stock 25,940 25,940 26,408 For the years ended January 2, 2017 and December 28, 2015, the effect of shares of common stock related to the Company’s convertible senior notes were not included in the computation of dilutive earnings per share as the impact would be anti-dilutive. Outstanding warrants for the years ended January 2, 2017 and December 28, 2015, to purchase common stock were not included in the computation of dilutive earnings per share because the strike price of the warrants to purchase the Company’s common stock were greater than the average market price of common shares during the applicable year, and therefore, the effect would be anti-dilutive.

Related Party Transactions

Related Party Transactions	12 Months Ended
	Jan. 01, 2018
Related Party Transactions	(20) Related Party Transactions In the normal course of business, the Company’s foreign subsidiaries purchase laminate and prepreg from related parties in which a significant shareholder of the Company holds an equity interest. The Company purchased laminate and prepreg from these related parties in the amount of $51,985, $55,649 and $63,605 for the years ended January 1, 2018, January 2, 2017 and December 28, 2015, respectively. The Company also sells and purchases PCBs to a related party which is a wholly owned subsidiary of an entity in which a significant shareholder of the Company holds an equity interest. Sales to this related party for the years ended January 1, 2018, January 2, 2017 and December 28, 2015 were $78, $991 and $4,709, respectively. Purchases of PCBs, including various services relating to PCB manufacturing, from this related party for the year ended December 28, 2015 were $1,948. There were no purchases from this related party for the years ended January 1, 2018 and January 2, 2017. As of January 1, 2018 and January 2, 2017, the Company’s consolidated balance sheets included $14,452 and $15,836, respectively, in accounts payable due to related parties for purchases of laminate and prepreg and such balances are included as a component of accounts payable on the consolidated balance sheets. Additionally, the Company’s consolidated balance sheets included $33 and $192, respectively, in accounts receivable due from a related party for sales of PCBs, as mentioned above, and such balances are included as a component of accounts receivable, net on the consolidated balance sheets.

Noncontrolling Interest Holding

Noncontrolling Interest Holdings	12 Months Ended
	Jan. 01, 2018
Noncontrolling Interest Holdings	(21) Noncontrolling Interest Holdings During the fourth quarter of 2017, the Company acquired Desay Industrial’s 5% noncontrolling equity interest in the manufacturing facility in Huiyang, China otherwise owned by the Company for 56,400 Chinese RMB or $8,568. The Company recorded an increase to additional paid in capital for the difference between the purchase price and the carrying value of the noncontrolling interest of $223.

Subsequent Event

Subsequent Event	12 Months Ended
	Jan. 01, 2018
Subsequent Event	(22) Subsequent Event On February 21, 2018, the Company completed the allocation of $600,000 in commitments from lenders in the syndication for the Incremental Facility. This allocated Incremental Facility supersedes the original $700,000 commitment received at the time the Company entered into the definitive purchase agreement with Anaren Holdings, LLC. The Incremental Facility is expected to be issued at a discount at 99.75% and have a floating rate of LIBOR plus a margin of 2.5%. The closing of the Incremental Facility is expected to occur concurrently with the completion of the pending acquisition of Anaren.

Summary of Significant Accoun30

Summary of Significant Accounting Policies (Policies)	12 Months Ended
	Jan. 01, 2018
Use of Estimates	Use of Estimates The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America (U.S. GAAP) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amount of revenues and expenses during the reporting period. Such estimates include the sales return reserve; accounts receivable; inventories; goodwill; intangible assets and other long-lived assets; self insurance reserves; product warranty liabilities; environmental liabilities; legal contingencies; income taxes; and others. These estimates and assumptions are based on management’s best estimates and judgment. Management evaluates its estimates and assumptions on an ongoing basis using historical experience and other factors, including the economic environment, which management believes to be reasonable under the circumstances. Management adjusts such estimates and assumptions when facts and circumstances dictate. The actual results we experienced may differ materially and adversely from our estimates. To the extent there are material differences between the estimates and actual results, our future result of operations will be affected.
Principles of Consolidation	Principles of Consolidation The consolidated financial statements include the accounts of TTM and its subsidiaries. All intercompany accounts and transactions have been eliminated in consolidation.
Foreign Currency Translation and Transactions	Foreign Currency Translation and Transactions The functional currency of certain of the Company’s subsidiaries is either the Chinese Renminbi (RMB) or the Hong Kong Dollar. Accordingly, assets and liabilities are translated into U.S. dollars using period-end
Cash Equivalents	Cash Equivalents The Company considers highly liquid investments with insignificant interest rate risk and original maturities to the Company of three months or less to be cash equivalents. Cash equivalents consist primarily of interest-bearing bank accounts. The Company considers highly liquid investments with an effective maturity to the Company of more than three months and less than one year to be short-term investments.
Accounts Receivable and Allowance for Doubtful Accounts	Accounts Receivable and Allowance for Doubtful Accounts Accounts receivable are reflected at estimated net realizable value, do not bear interest and do not generally require collateral. The Company performs credit evaluations of its customers and adjusts credit limits based upon payment history and the customer’s current creditworthiness. The Company maintains an allowance for doubtful accounts based upon a variety of factors. The Company reviews all open accounts and provides specific reserves for customer collection issues when it believes the loss is probable, considering such factors as the length of time receivables are past due, the financial condition of the customer, and historical experience. The Company also records a reserve for all customers, excluding those that have been specifically reserved for, based upon evaluation of historical losses. The following summarizes the activity in the Company’s allowance for doubtful accounts for the years ended January 1, 2018, January 2, 2017 and December 28, 2015: For the Year Ended January 1, January 2, December 28, (In thousands) Balance at beginning of year $ 2,851 $ 1,525 $ 696 Additions charged to expense 346 1,560 854 Deductions (719 ) (223 ) (26 ) Effect of foreign currency exchange rates (10 ) (11 ) 1 Balance at end of year $ 2,468 $ 2,851 $ 1,525
Inventories	Inventories Inventories are stated at the lower of cost (determined on a first-in, first-out
Property, Plant and Equipment, Net	Property, Plant and Equipment, Net Property, plant and equipment are recorded at cost. Depreciation expense is computed using the straight-line method over the estimated useful lives of the assets. Assets recorded under leasehold improvements are amortized using the straight-line method over the lesser of their useful lives or the related lease term. The Company uses the following estimated useful lives: Land use rights 50-99 years Buildings and improvements 7-50 years Machinery and equipment 3-12 years Furniture and fixtures 3-7 years Upon retirement or other disposition of property, plant and equipment, the cost and related accumulated depreciation are removed from the accounts. The resulting gain or loss is included in the determination of operating income in the period incurred. Depreciation and amortization expense on property, plant and equipment was $150,809, $156,229, and $133,508 for the years ended January 1, 2018, January 2, 2017 and December 28, 2015, respectively. The Company capitalizes interest on borrowings during the active construction period of major capital projects. Capitalized interest is amortized over the average useful lives of such assets, which primarily consist of buildings and machinery and equipment. The Company capitalized interest costs of $1,494, $1,876 and $888 during the years ended January 1, 2018, January 2, 2017 and December 28, 2015, respectively, in connection with various capital projects. Major renewals and betterments are capitalized and depreciated over their estimated useful lives while minor expenditures for maintenance and repairs are included in operating income as incurred.
Goodwill	Goodwill Goodwill represents the excess of purchase price of an acquisition over the fair value of net assets acquired. Goodwill is not amortized but instead is assessed for impairment, at a reporting unit level, annually and when events and circumstances warrant an evaluation. In making this assessment, management relies on a number of factors, including expected future operating results, business plans, economic projections, anticipated future cash flows, business trends and market conditions. The Company has two reportable segments consisting of four reporting units. The Company evaluates its goodwill on an annual basis in the fourth quarter or more frequently if it believes indicators of impairment exist. The Company assesses qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount. If the Company concludes that it is more likely than not that the fair value of a reporting units is less than its carrying amount, it compares the fair values of the applicable reporting units with their carrying values. The Company estimates the fair values of its reporting units using a combination of the income and market approach. If the carrying amount of a reporting unit exceeds the reporting unit’s fair value, the amount by which the carrying value exceeds the fair value is recognized as an impairment loss. In the fourth quarter of 2017, the Company performed its annual impairment test qualitatively and concluded that goodwill was not impaired.
Intangible Assets	Intangible Assets Intangible assets include customer relationships and technology, which are being amortized over their estimated useful lives using straight-line and accelerated methods. The estimated useful lives of such intangibles range from 3 years to 10 years.
Impairment of Long-lived Assets	Impairment of Long-lived Assets Long-lived tangible assets, including property, plant and equipment, assets held for sale, and definite-lived intangible assets, are reviewed for impairment whenever events or changes in circumstances indicate that the carrying value of the asset or asset groups may not be recoverable. The Company regularly evaluates whether events or circumstances have occurred that indicate possible impairment and relies on a number of factors, including expected future operating results, business plans, economic projections, and anticipated future cash flows. The Company uses an estimate of the future undiscounted net cash flows of the related asset or asset group over the remaining life in measuring whether the assets are recoverable. Measurement of the amount of impairment, if any, is based upon the difference between the asset’s carrying value and estimated fair value. Fair value is determined through various valuation techniques, including cost-based, market and income approaches as considered necessary. See Note 4 for information regarding the impairment of long-lived assets during 2016. The Company classifies assets to be sold as assets held for sale when (i) Company management has approved and commits to a plan to sell the asset; (ii) the asset is available for immediate sale in its present condition and is ready for sale; (iii) an active program to locate a buyer and other actions required to sell the asset have been initiated; (iv) the sale of the asset is probable; (v) the asset is being actively marketed for sale at a price that is reasonable in relation to its current fair value; and (vi) it is unlikely that significant changes to the plan will be made or that the plan will be withdrawn. Assets classified as held for sale are recorded at the lower of the carrying amount or fair value less the cost to sell and are a component of prepaid expenses and other current assets in the consolidated balance sheet. The Company classifies assets held for use when a decision to dispose of an asset or a business is made and the held for sale criteria are not met. Assets of the business are evaluated for recoverability in the following order: (i) assets other than goodwill, property and intangibles; (ii) property and intangibles subject to amortization; and (iii) goodwill. In evaluating the recoverability of property and intangible assets subject to amortization, in a held for use business, the carrying value is first compared to the sum of the undiscounted cash flows expected to result from the use and eventual disposition. If the carrying value exceeds the undiscounted expected cash flows, then a fair value analysis is performed. An impairment charge is recognized if the carrying value exceeds the fair value.
Revenue Recognition	Revenue Recognition The Company derives its revenue primarily from the sale of PCBs using customer supplied engineering and design plans and recognizes revenue when: (i) persuasive evidence of a sales arrangement exists; (ii) the sales terms are fixed or determinable; (iii) title and risk of loss have transferred; and (iv) collectability is reasonably assured — generally when products are shipped to the customer, except in situations in which title passes upon receipt of the products by the customer. In this case, revenues are recognized upon notification that customer receipt has occurred. The Company does not have customer acceptance provisions, but it does provide its customers a limited right of return for defective PCBs. The Company accrues an estimated amount for sales returns and allowances related to defective PCBs at the time of sale based on its ability to estimate sales returns and allowances using current and historical information. The reserve for sales returns and allowances is included as a reduction to revenue and accounts receivable, net. Shipping and handling fees and related freight costs and supplies associated with shipping products to customers are included as a component of cost of goods sold. Incremental warranty costs that are not related to sales returns are recorded in accrued expenses and cost of goods sold. The following summarizes the activity in the Company’s allowance for sales returns and allowances for the years ended January 1, 2018, January 2, 2017 and December 28, 2015: For the Year Ended January 1, January 2, December 28, (In thousands) Balance at beginning of year $ 8,119 $ 7,789 $ 6,890 Additions charged as a reduction of sales 14,574 22,060 21,728 Deductions (14,524 ) (21,728 ) (20,832 ) Effect of foreign currency exchange rates 2 (2 ) 3 Balance at end of year $ 8,171 $ 8,119 $ 7,789
Stock-Based Compensation	Stock-Based Compensation The Company recognizes stock-based compensation expense in its consolidated financial statements for its incentive compensation plan awards. The incentive compensation plan awards include performance-based restricted stock units, restricted stock units, and stock options. The associated compensation expense for all awards is based on the grant date fair value of the awards, and for years 2016 and 2015 include estimated forfeitures. For performance-based restricted stock units, compensation expense also includes management’s periodic assessment of annual financial performance goals to be achieved. Compensation expense for the incentive compensation plan awards is recognized on a straight line basis over the vesting period of the awards. The fair value of performance-based restricted stock units is estimated on the grant date using a Monte Carlo simulation model based on the underlying common stock closing price as of the date of grant, the expected term, stock price volatility, and risk-free interest rates. The fair value of restricted stock units is measured on the grant date based on the quoted closing market price of the Company’s common stock. The fair value of the stock options is estimated on the grant date using the Black-Scholes option pricing model based on the underlying common stock closing price as of the date of grant, the expected term, stock price volatility, and risk-free interest rates.
Income Taxes	Income Taxes Income taxes are accounted for under the asset and liability method. Deferred income tax assets or liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of assets and liabilities and their respective tax bases and operating loss and tax credit carryforwards. Deferred income tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be settled or realized. The effect on deferred income tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. Deferred income tax assets are reviewed for recoverability, and the Company records a valuation allowance to reduce its deferred income tax assets when it is more likely than not that all or some portion of the deferred income tax assets will not be realized. The Company has various foreign subsidiaries formed or acquired to conduct or support its business outside the United States. The Company expects its earnings attributable to foreign subsidiaries will be indefinitely reinvested outside of the U.S., except as noted below and, therefore, no deferred tax liabilities for U.S. income taxes on undistributed earnings are recorded. Foreign earnings from certain subsidiaries may be repatriated to the parent holding company located in the Cayman Islands, and therefore, a deferred tax liability has been recorded on the undistributed earnings of these subsidiaries. The Company recognizes the effect of income tax positions only if those positions are more likely than not to be sustained. Recognized income tax positions are measured at the largest amount that is greater than 50 percent likely to be realized. Changes in recognition or measurement are reflected in the period in which the change in judgment occurs. Estimated interest and penalties related to underpayment of income taxes are recorded as a component of income tax provision in the consolidated statement of operations. Effects of the Tax Cuts and Jobs Act On December 22, 2017, the Tax Cuts and Jobs Act (Tax Act) was enacted. Accounting Standard Codification (ASC) 740, Accounting for Income Taxes Given the timing of enactment of the Tax Act and the significance of the legislation, the SEC staff issued Staff Accounting Bulletin No. 118 (SAB 118), which allows registrants to record provisional amounts during a one year “measurement period” similar to that used when accounting for business combinations. However, the measurement period should not extend beyond one year from the Tax Act enactment date and is deemed to have ended when the registrant has obtained, prepared and analyzed the information necessary to finalize its accounting. To the extent that a company’s accounting for certain income tax effects of the Tax Act is incomplete but the registrant is able to determine a reasonable estimate, it must record a provisional estimate in the financial statements. If a company cannot determine a provisional estimate to be included in the financial statements, it should continue to apply ASC 740, Accounting for Income Taxes Accounting for Income Taxes Amounts recorded where accounting is complete for the year ended January 1, 2018 primarily relate to the reduction in the U.S. corporate income tax rate to 21 percent. The Company revalued its ending gross deferred tax items, previously recorded at 35 percent, using the enacted 21 percent corporate tax rate. This change resulted in no net tax expense/benefit but did cause an approximate $66,000 reduction to our U.S. federal deferred tax asset fully offset by a reduction of our valuation allowance. Effects of tax law changes where a reasonable estimate of the accounting effects cannot yet been made include the one-time Other significant provisions that are not yet effective for which the Company has not completed its analysis, but may impact income taxes in future years include: limitations on certain entertainment expenses, the inclusion of commissions and performance based compensation in determining the excessive compensation limitation, limitation on the current deductibility of net interest expense in excess of 30 percent of adjusted taxable income, an incremental tax (base erosion anti-abuse tax or BEAT) on excessive amounts paid to foreign related parties, a minimum tax on certain foreign earnings in excess of 10 percent of the foreign subsidiaries tangible assets (i.e., global intangible low-taxed 2014-09, Revenue from Contracts with Customers
Self Insurance	Self Insurance The Company is primarily self insured in the United States for group health insurance and workers compensation benefits provided to U.S. employees. The Company also purchases stop loss insurance to protect against annual claims per individual and at an aggregate level. The individual insured stop loss on the Company’s self insurance is $350 per individual for group health insurance and $250 per individual for worker’s compensation benefits. Self insurance liabilities are estimated for claims incurred but not paid based on judgment, using the Company’s historical claim data and information and analysis provided by actuarial and claim advisors, the Company’s insurance carrier and brokers. The Company has accrued $6,386 and $5,375 for self insurance liabilities as of January 1, 2018 and January 2, 2017, respectively, and these amounts are reflected within accrued salaries, wages and benefits in the consolidated balance sheets. Group health insurance and workers compensation benefits for the Company’s plants in China and Canada are fully insured with third parties.
Convertible Debt	Convertible Debt The accounting standards for convertible debt instruments that may be fully or partially settled in cash upon conversion require the debt and equity components to be separately accounted for in a manner that reflects the Company’s nonconvertible borrowing rate when interest expense is recognized in subsequent periods. The amount recorded as debt is based on the fair value of the debt component as a standalone instrument, determined using an average interest rate for similar nonconvertible debt issued by entities with credit ratings comparable to the Company’s at the time of issuance. The difference between the debt recorded at inception and its principal amount is to be accreted to principal through interest expense through the estimated life of the note.
Value Added and Sales Tax Collected from Customers	Value Added and Sales Tax Collected from Customers As a part of the Company’s normal course of business, value added and sales taxes are collected from customers. Such taxes collected are remitted, in a timely manner, to the appropriate governmental tax authority on behalf of the customer. The Company’s policy is to present revenue and costs, net of value added and sales taxes.
Fair Value Measures	Fair Value Measures The Company measures at fair value certain of its financial and non-financial Level 1 — Quoted market prices in active markets for identical assets or liabilities; Level 2 — Significant other observable inputs (e.g., quoted prices for similar items in active markets, quoted prices for identical or similar items in markets that are not active, inputs other than quoted prices that are observable, such as interest rate and yield curves, and market-corroborated inputs); and Level 3 — Unobservable inputs in which there is little or no market data, which require the reporting unit to develop its own assumptions.
Environmental Accrual	Environmental Accrual Accruals for estimated costs for environmental obligations generally are recognized no later than the date when the Company identifies what cleanup measures, if any, are likely to be required to address the environmental condition. Included in such obligations are the estimated direct costs to investigate and address the conditions, and the associated engineering, legal and consulting costs. In making these estimates, the Company considers information that is currently available, existing technology, enacted laws and regulations, and its estimates of the timing of the required remedial actions. Such accruals are initially measured on a discounted basis — and are adjusted as further information becomes available or circumstances change — and are accreted to the payable amount over time.
Earnings Per Share	Earnings Per Share Basic earnings per common share excludes dilution and is computed by dividing net income attributable to TTM Technologies, Inc. stockholders by the weighted average number of common shares outstanding during the period. Diluted earnings per common share reflect the potential dilution that could occur if stock options, convertible senior notes or other common stock equivalents were exercised or converted into common stock. The dilutive effect of stock options or other common stock equivalents is calculated using the treasury stock method, while the dilutive effect of convertible senior notes is calculated using the if-converted
Comprehensive Income	Comprehensive Income Comprehensive income includes changes to equity accounts that were not the result of transactions with stockholders. Comprehensive income is comprised of net income (loss), changes in the cumulative foreign currency translation adjustments and realized and unrealized gains or losses on hedged derivative instruments.
Noncontrolling Interest Holdings	Noncontrolling Interest Holdings Noncontrolling interest consisted of a 5% equity interest in a manufacturing facility in Huiyang, China which was acquired along with other assets and liabilities of Viasystems Group Inc. (Viasystems). During the fourth quarter of 2017, the Company purchased the 5% equity interest from the noncontrolling interest holder. See Note 21.
Loss Contingencies	Loss Contingencies The Company establishes an accrual for an estimated loss contingency when it is both probable that an asset has been impaired or that a liability has been incurred and the amount of the loss can be reasonably estimated. Any legal fees expected to be incurred in connection with a contingency are expensed as incurred.
Recently Adopted and Issued Accounting Standards	Recently Adopted and Issued Accounting Standards In August 2017, the Financial Accounting Standards Board (FASB) issued ASU 2017-12, Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities 2017-12 In January 2017, the FASB issued ASU 2017-04 , Intangibles (Topic 350): Goodwill and Other 2017-04 In January 2017, the FASB issued ASU 2017-01, Business Combinations (Topic 805): Clarifying the Definition of a Business. 2017-01 In October 2016, the FASB issued ASU 2016-16, Income Taxes (Topic 740): Intra-Entity Transfers of Assets Other Than Inventory. In August 2016, the FASB issued ASU 2016-15, Statement of Cash Flows (Topic 230) 2016-15 In March 2016, the FASB issued ASU 2016-09, Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting 2016-09 In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842) In January 2016, the FASB issued ASU 2016-01, Financial Instruments — Overall (Topic 825): Recognition and Measurement of Financial Assets and Financial Liabilitie available-for-sale) In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers

Summary of Significant Accoun31

Summary of Significant Accounting Policies (Tables)	12 Months Ended
	Jan. 01, 2018
Summary of Allowance for Doubtful Accounts	The following summarizes the activity in the Company’s allowance for doubtful accounts for the years ended January 1, 2018, January 2, 2017 and December 28, 2015: For the Year Ended January 1, January 2, December 28, (In thousands) Balance at beginning of year $ 2,851 $ 1,525 $ 696 Additions charged to expense 346 1,560 854 Deductions (719 ) (223 ) (26 ) Effect of foreign currency exchange rates (10 ) (11 ) 1 Balance at end of year $ 2,468 $ 2,851 $ 1,525
Schedule of Estimated Useful Lives of Property, Plant And Equipment	The Company uses the following estimated useful lives: Land use rights 50-99 years Buildings and improvements 7-50 years Machinery and equipment 3-12 years Furniture and fixtures 3-7 years
Summary of Revenue Recognition in Sales Returns and Allowances	The following summarizes the activity in the Company’s allowance for sales returns and allowances for the years ended January 1, 2018, January 2, 2017 and December 28, 2015: For the Year Ended January 1, January 2, December 28, (In thousands) Balance at beginning of year $ 8,119 $ 7,789 $ 6,890 Additions charged as a reduction of sales 14,574 22,060 21,728 Deductions (14,524 ) (21,728 ) (20,832 ) Effect of foreign currency exchange rates 2 (2 ) 3 Balance at end of year $ 8,171 $ 8,119 $ 7,789

Restructuring and Impairment 32

Restructuring and Impairment Charges (Tables)	12 Months Ended
	Jan. 01, 2018
Summary of Restructuring Costs by Reportable Segment	The below table summarizes such restructuring costs by reportable segment for the years ended January 1, 2018, January 2, 2017 and December 28, 2015: For the Year ended January 1, 2018 January 2, 2017 December 28, 2015 Employee Contract and Total Employee Contract and Total Employee Contract and Total (In thousands) Reportable Segment: PCB $ 178 $ 99 $ 277 $ 1,548 $ 2,141 $ 3,689 $ 2,050 $ — $ 2,050 E-M Solutions — 520 520 903 3,644 4,547 2,039 — 2,039 Corporate 33 360 393 (231 ) 946 715 2,743 549 3,292 $ 211 $ 979 $ 1,190 $ 2,220 $ 6,731 $ 8,951 $ 6,832 $ 549 $ 7,381
Accrued Restructuring Costs	The below table shows the utilization of the accrued restructuring costs during the years ended January 1, 2018 and January 2, 2017: Severance Contract Total (In thousands) Accrued at December 28, 2015 $ 6,044 $ 535 $ 6,579 Charged to expense 2,495 6,698 9,193 Adjustments to estimate (275 ) 33 (242 ) Amount paid (8,140 ) (6,224 ) (14,364 ) Accrued at January 2, 2017 $ 124 $ 1,042 $ 1,166 Charged to expense 211 979 1,190 Amount paid (335 ) (1,522 ) (1,857 ) Accrued at January 1, 2018 $ — $ 499 $ 499

Composition of Certain Consol33

Composition of Certain Consolidated Financial Statement Captions (Tables)	12 Months Ended
	Jan. 01, 2018
Schedule of Composition of Certain Consolidated Financial Statement Captions	As of January 1, January 2, (In thousands) Inventories: Raw materials $ 75,835 $ 73,497 Work-in-process 120,031 105,094 Finished goods 98,722 90,621 $ 294,588 $ 269,212 Property, plant and equipment, net: Land and land use rights $ 70,681 $ 69,487 Buildings and improvements 506,394 436,822 Machinery and equipment 1,243,456 1,053,267 Construction-in-progress, 51,865 54,521 1,872,396 1,614,097 Less: Accumulated depreciation (815,551 ) (647,459 ) $ 1,056,845 $ 966,638 Other accrued liabilities: Interest $ 6,297 $ 927 Other 108,388 96,275 $ 114,685 $ 97,202

Goodwill (Tables)

Goodwill (Tables)	12 Months Ended
	Jan. 01, 2018
Goodwill	As of January 1, 2018 and January 2, 2017, goodwill was as follows: Total (In thousands) Balance as of December 28, 2015 Goodwill $ 518,390 Accumulated impairment losses (171,400 ) 346,990 Goodwill recognized during the year 25,624 Foreign currency translation adjustment (5 ) Balance as of January 2, 2017 Goodwill $ 544,009 Accumulated impairment losses (171,400 ) 372,609 Foreign currency translation adjustment (38 ) Balance as of January 1, 2018 Goodwill $ 543,971 Accumulated impairment losses (171,400 ) $ 372,571

Definite-lived Intangibles (Tab

Definite-lived Intangibles (Tables)	12 Months Ended
	Jan. 01, 2018
Definite Lived Intangibles	As of January 1, 2018 and January 2, 2017, the components of definite-lived intangibles were as follows: Gross Accumulated Foreign Net Weighted (In thousands) (years) January 1, 2018: Customer relationships $ 203,563 $ (101,089 ) $ 72 $ 102,546 8.1 Technology 3,000 (2,596 ) — 404 3.0 $ 206,563 $ (103,685 ) $ 72 $ 102,950 January 2, 2017: Customer relationships $ 203,563 $ (78,473 ) $ 119 $ 125,209 8.1 Technology 3,000 (1,596 ) — 1,404 3.0 $ 206,563 $ (80,069 ) $ 119 $ 126,613
Estimated Aggregate Amortization for Definite-Lived Intangible Assets	Estimated aggregate amortization for definite-lived intangible assets for the next five years and thereafter is as follows: (In thousands) 2018 $ 22,863 2019 18,746 2020 18,746 2021 14,921 2022 12,329 Thereafter 15,345 $ 102,950

Long-term Debt and Letters of36

Long-term Debt and Letters of Credit (Tables)	12 Months Ended
	Jan. 01, 2018
Long -term Debt	The following table summarizes the long-term debt of the Company as of January 1, 2018 and January 2, 2017: Interest Rate Principal Interest Rate Principal (In thousands) Term Loan due September 2024 4.06 % $ 349,125 — — Senior Notes due October 2025 5.63 % 375,000 — — Term Loan due May 2021 — — 5.25 % $ 700,000 Convertible Senior Notes due December 2020 1.75 % 249,985 1.75 % 250,000 U.S. ABL Revolving Loan due May 2020 3.06 % 17,000 2.27 % 80,000 Asia ABL Revolving Loan due May 2020 2.96 % 30,000 2.17 % 30,000 Capital Lease 6.43 % 1,919 6.43 % 1,798 1,023,029 1,061,798 Less: Long-term debt unamortized discount (30,513 ) (37,392 ) Long-term debt unamortized debt issuance costs (12,459 ) (4,724 ) 980,057 1,019,682 Less: current maturities (4,578 ) (110,652 ) Long-term debt, less current maturities $ 975,479 $ 909,030
Long -term Debt Maturities	The fiscal calendar maturities of long-term debt through 2022 and thereafter are as follows: (In thousands) 2018 $ 4,578 2019 3,032 2020 300,919 2021 4,375 2022 3,500 Thereafter 706,625 $ 1,023,029
Schedule of Liability and Equity Components of Convertible Senior Notes Included in Additional Paid-in Capital	As of January 1, 2018 and January 2, 2017, the following summarizes the equity components of the convertible senior notes included in additional paid-in As of January 1, 2018 As of January 2, 2017 Embedded Embedded Total Embedded Embedded Total (in thousands) Convertible senior notes due 2020 $ 60,216 $ (1,916 ) $ 58,300 $ 60,227 $ (1,916 ) $ 58,311
Components of Interest Expense from Convertible Senior Notes	The components of interest expense resulting from the convertible senior notes for the years ended January 1, 2018, January 2, 2017 and December 28, 2015 were as follows: For the Year Ended January 1, January 2, December 28, (In thousands) Contractual coupon interest Convertible Senior Notes due 2020 $ 4,375 $ 4,375 $ 4,375 Convertible Senior Notes due 2015 — — 395 $ 4,375 $ 4,375 $ 4,770 Amortization of debt discount Convertible Senior Notes due 2020 $ 8,570 $ 8,034 $ 7,532 Convertible Senior Notes due 2015 — — 554 $ 8,570 $ 8,034 $ 8,086 Amortization of debt issuance costs Convertible Senior Notes due 2020 $ 858 $ 805 $ 755 Convertible Senior Notes due 2015 — — 56 $ 858 $ 805 $ 811
Schedule of Remaining Unamortized Debt Discount and Debt Issuance Costs	As of January 1, 2018 and January 2, 2017, remaining unamortized debt discount and debt issuance costs for the Term Loan Facility, Senior Notes, Convertible Senior Notes and 2016 Term Loan are as follows: As of January 1, 2018 As of January 2, 2017 Debt Issuance Debt Effective Debt Issuance Debt Effective (in thousands) Term Loan due September 2024 $ 2,788 $ 1,691 3.96 % — — — Senior Notes due October 2025 6,782 — 5.92 % — — — Convertible Senior Notes 2,889 28,822 6.48 % $ 3,747 $ 37,392 6.48 % Term Loan due May 2021 — — — 977 — 5.29 % $ 12,459 $ 30,513 $ 4,724 $ 37,392

Income Taxes (Tables)

Income Taxes (Tables)	12 Months Ended
	Jan. 01, 2018
Components of Income (loss) Before Income Taxes	The components of income (loss) before income taxes for the years ended January 1, 2018, January 2, 2017 and December 28, 2015 are: For the Year Ended January 1, January 2, December 28, (In thousands) United States $ (4,178 ) $ (85,323 ) $ (104,068 ) Foreign 144,136 152,325 113,044 Income before income taxes $ 139,958 $ 67,002 $ 8,976
Components of Income Tax Provision	The components of income tax provision for the years ended January 1, 2018, January 2, 2017 and December 28, 2015 are: For the Year Ended January 1, January 2, December 28, (In thousands) Current (provision) benefit: Federal $ 82 $ (342 ) $ 477 State (462 ) (512 ) (345 ) Foreign (24,006 ) (29,672 ) (19,379 ) Total current (24,386 ) (30,526 ) (19,247 ) Deferred (provision) benefit: Federal 11 — (10,084 ) State (31 ) — (2,184 ) Foreign 9,175 (901 ) (3,079 ) Total deferred 9,155 (901 ) (15,347 ) Total provision $ (15,231 ) $ (31,427 ) $ (34,594 )
Reconciliation of Provision for Income Taxes at Statutory Federal Income Tax Rate Compared to Provision for Income Taxes	The following is a reconciliation of the provision for income taxes at the statutory federal income tax rate compared to the Company’s provision for income taxes for the years ended January 1, 2018, January 2, 2017 and December 28, 2015: For the Year Ended January 1, January 2, December 28, (In thousands) Statutory federal income tax $ (48,985 ) $ (22,780 ) $ (3,052 ) State income taxes, net of federal benefit and state tax credits (462 ) 906 (345 ) Foreign deemed dividends (457 ) (4,585 ) (5,691 ) Acquisition related expenses — (591 ) (7,692 ) Intercompany profit in inventory elimination (743 ) (335 ) 596 Permanently reinvested earnings assertion — — 8,281 Tax Act deferred tax revaluation (59,228 ) — — Foreign tax differential on foreign earnings 30,412 17,530 15,543 Change in valuation allowance 66,716 (19,119 ) (39,148 ) Uncertain tax positions (3,992 ) (3,464 ) (3,911 ) Federal research and development credits 1,270 1,270 1,270 Other 238 (259 ) (445 ) Total provision for income taxes $ (15,231 ) $ (31,427 ) $ (34,594 )
Significant Components of Net Deferred Income Tax Assets and Liabilities	The significant components of the net deferred income tax assets as of January 1, 2018 and January 2, 2017 are as follows: As of January 1, January 2, (In thousands) Deferred income tax assets: Net operating loss carryforwards $ 143,095 $ 212,553 Reserves and accruals 23,655 32,420 Tax credit carryforwards 27,012 18,148 Stock-based compensation 5,099 4,965 Original issue discount on convertible senior notes 7,345 15,329 Property, plant and equipment 24,170 13,398 Other deferred income tax assets 1,282 2,036 231,658 298,849 Less: valuation allowance (167,238 ) (221,951 ) 64,420 76,898 Deferred income tax liabilities: Discount on convertible senior notes (6,413 ) (13,410 ) Repatriation of foreign earnings (8,977 ) (6,903 ) Property, plant and equipment basis differences (33,661 ) (32,582 ) Goodwill and intangible amortization (19,400 ) (36,097 ) Other deferred income tax liabilities (828 ) (1,955 ) Net deferred income tax liabilities $ (4,859 ) $ (14,049 ) Deferred income tax liabilities, net: Current deferred income taxes $ — $ — Noncurrent deferred income taxes (4,859 ) (14,049 )
Summary of Activity in Valuation Allowance	The following summarizes the activity in the Company’s valuation allowance for the years ended January 1, 2018, January 2, 2017 and December 28, 2015: For the Year Ended January 1, January 2, December 28, (In thousands) Balance at beginning of year $ 221,951 $ 234,192 $ 38,839 (Reduction) additions related to acquisition — (18,234 ) 177,699 Additions charged to expense 4,515 5,993 39,149 Reduction charged to expense — Tax Act (59,228 ) — — Reduction related to sale of foreign subsidiary — — (21,495 ) Balance at end of year $ 167,238 $ 221,951 $ 234,192
Summary of HNTE and R&D benefit and Effect on Earnings per Share	The HNTE status as well as enhanced research and development (R&D) deductions decreased Chinese taxes. HNTE and R&D benefit and effect on earnings per share are as follows: For the Year Ended January 1, January 2, December 28, (In thousands, except per share amounts) HNTE and R&D benefits $ 11,935 $ 7,666 $ 7,600 Basic shares 101,580 100,099 92,675 Diluted shares 132,476 101,482 92,675 Increases earnings (decreases losses) per share: Basic $ 0.12 $ 0.08 $ (0.08 ) Diluted $ 0.09 $ 0.08 $ (0.08 )
Reconciliation of Beginning and Ending Amount of Unrecognized Tax Benefits	A reconciliation of the beginning and ending amount of unrecognized tax benefits, exclusive of accrued interest and penalties, is as follows: For the Year Ended January 1, January 2, December 28, (In thousands) Beginning balance $ 39,727 $ 15,404 $ 2,441 Additions related to acquisition — 22,182 11,293 Additions based on tax positions related to the current year 1,965 5,389 3,349 Additions for tax positions of prior years 1,661 1,545 14 Reductions for tax positions of prior years (3,846 ) (2,286 ) (1,371 ) Lapse of statute of limitations (666 ) (2,507 ) (322 ) Ending balance $ 38,841 $ 39,727 $ 15,404

Accumulated Other Comprehensi38

Accumulated Other Comprehensive Income (Tables)	12 Months Ended
	Jan. 01, 2018
Schedule of Accumulated Other Comprehensive Income (Loss), Net of Tax	The following provides a summary of the components of accumulated other comprehensive income (loss), net of tax as of January 1, 2018, January 2, 2017 and December 28, 2015: Foreign Gains (Losses) Total (In thousands) Ending balance at December 28, 2015 $ 2,895 $ (1,272 ) $ 1,623 Other comprehensive loss before reclassifications (46,044 ) (83 ) (46,127 ) Amounts reclassified from accumulated other comprehensive income — 175 175 Net year to date period other comprehensive income (loss) (46,044 ) 92 (45,952 ) Ending balance at January 2, 2017 (43,149 ) (1,180 ) (44,329 ) Other comprehensive gain before reclassifications 47,294 276 47,570 Amounts reclassified from accumulated other comprehensive income — 162 162 Net year to date period other comprehensive income 47,294 438 47,732 Ending balance at January 1, 2018 $ 4,145 $ (742 ) $ 3,403
Summary of Reclassification Out of Accumulated Other Comprehensive Income, Net of Tax	The following provides a summary of reclassifications out of accumulated other comprehensive income, net of tax for the years ended January 1, 2018, January 2, 2017 and December 28, 2015: Amount Reclassified from Details about Accumulated Other Income Components Statement of Operations Location January 1, January 2, December 28, (In thousands) Loss on foreign currency forwards cash flow hedges Depreciation expense, net of tax $ 162 $ 175 $ 172 Gain on foreign currency translation Gain on sale of assets, net of tax $ — $ — $ (1,786 )

Fair Value Measures (Tables)

Fair Value Measures (Tables)	12 Months Ended
	Jan. 01, 2018
Carrying Amount and Estimated Fair Value of Financial Instruments	The carrying amount and estimated fair value of the Company’s financial instruments as of January 1, 2018 and January 2, 2017 were as follows: January 1, 2018 January 2, 2017 Carrying Fair Value Carrying Fair Value (In thousands) Term Loan due September 2024 $ 344,646 $ 346,943 — — Term Loan due May 2021 — — $ 699,023 $ 708,750 Senior Notes due October 2025 368,218 384,769 — — Convertible Senior Notes 218,274 429,199 208,861 380,875 ABL Revolving Loans 47,000 47,000 110,000 110,000 Capital Lease 1,919 1,919 1,798 1,798
Assets measured at Fair Value on Nonrecurring Basis	For the year ended January 2, 2017, the following assets were measured at fair value on a nonrecurring basis using the type of inputs shown: Fair Value Measurements Using: January 2, Level 1 Inputs Level 2 Inputs Level 3 Inputs Total Losses for (In thousands) Long-lived assets held and use $ 2,254 $ — $ — $ 2,254 $ 1,953 Assets held for sale — — — — 1,393 $ 3,346

Commitments and Contingencies (

Commitments and Contingencies (Tables)	12 Months Ended
	Jan. 01, 2018
Schedule of Future Minimum Lease Payments	The following is a schedule of future minimum lease payments as of January 1, 2018: Operating Leases (In thousands) 2018 $ 18,604 2019 5,565 2020 3,581 2021 2,700 2022 1,473 Thereafter 6,187 Total minimum lease payments $ 38,110

Stock-Based Compensation (Table

Stock-Based Compensation (Tables)	12 Months Ended
	Jan. 01, 2018
Performance-Based Restricted Stock Units Activity	PRU activity for the year ended January 1, 2018 was as follows: Shares Weighted (In thousands) Outstanding shares at January 2, 2017 406 $ 8.31 Granted 363 22.90 Vested (521 ) 13.52 Change in units due to annual performance achievement 161 12.79 Outstanding shares at January 1, 2018 409 $ 16.39
Assumptions Used in Determining Fair Value	For the years ended January 1, 2018, January 2, 2017 and December 28, 2015, the following assumptions were used in determining the fair value: For the Year Ended January 1, January 2, December 28, Weighted-average fair value $ 22.90 $ 6.46 $ 7.22 Risk-free interest rate 1.20 % 0.8 % 0.5 % Dividend yield — — — Expected volatility 43 % 40 % 37 % Expected term in months 21 24 22 (1) Reflects the weighted-averages for the third year of the three-year performance period applicable to PRUs granted in 2015, the second year of the three-year performance period applicable to PRUs granted in 2016 and the first year of the three-year performance period applicable to PRUs granted in 2017. (2) Reflects the weighted-averages for the third year of the three-year performance period applicable to PRUs granted in 2014, the second year of the three-year performance period applicable to PRUs granted in 2015 and the first year of the three-year performance period applicable to PRUs granted in 2016. (3) Reflects the weighted-averages for the third year of the three-year performance period applicable to PRUs granted in 2013, the second year of the three-year performance period applicable to PRUs granted in 2014 and the first year of the three-year performance period applicable to PRUs granted in 2015.
Restricted Stock Units Activity	RSU activity for the year ended January 1, 2018 was as follows: Shares Weighted Grant-Date (In thousands) Non-vested 2,708 $ 7.48 Granted 1,029 15.85 Vested (1,235 ) 7.65 Forfeited (89 ) 9.92 Non-vested 2,413 $ 10.88 Vested and expected to vest at January 1, 2018 2,918 $ 10.57
Stock Options Activity	Option activity under the Plan for the year ended January 1, 2018 was as follows: Options Weighted- Weighted- Aggregate (In thousands) (In years) (In thousands) Outstanding at January 2, 2017 87 $ 10.99 5.0 $ 228 Exercised (7 ) 11.16 Outstanding at January 1, 2018 80 $ 10.98 4.2 $ 375 Vested and expected to vest at January 1, 2018 80 $ 10.98 4.2 $ 375 Exercisable at January 1, 2018 65 $ 10.78 3.1 $ 318
Amounts Recognized in Consolidated Financial Statements of Operations with Respect to Stock Based Compensation Plan	For the years ended January 1, 2018, January 2, 2017 and December 28, 2015, the amounts recognized in the consolidated financial statements with respect to the stock-based compensation plan are as follows: For the Year Ended January 1, January 2, December 28, (In thousands) Cost of goods sold $ 2,252 $ 1,630 $ 1,117 Selling and marketing 1,458 1,054 1,135 General and administrative 14,580 8,406 7,409 Stock-based compensation expense recognized $ 18,290 $ 11,090 $ 9,661
Summary of Unrecognized Compensation Costs	The following is a summary of total unrecognized compensation costs as of January 1, 2018: Unrecognized Remaining Weighted (In thousands) (In years) RSU awards $ 16,112 1.3 PRU awards 3,726 1.4 Stock options 95 1.9 $ 19,933

Segment Information (Tables)

Segment Information (Tables)	12 Months Ended
	Jan. 01, 2018
Reconciliation of Operating Income (Loss) from Segments to Consolidated	The Company accounts for inter-segment sales and transfers consistent with the Company’s revenue recognition policy. The inter-segment sales for the year ended January 1, 2018 are sales primarily from the PCB to the E-M For the Year Ended January 1, January 2, December 28, (In thousands) Net Sales: PCB $ 2,461,575 $ 2,346,554 $ 1,944,041 E-M 210,086 198,483 158,655 Total sales 2,671,661 2,545,037 2,102,696 Inter-segment sales (13,069 ) (11,678 ) (7,208 ) Total net sales $ 2,658,592 $ 2,533,359 $ 2,095,488 Reportable Segment Income (Loss): PCB $ 322,486 $ 285,046 $ 172,227 E-M 6,716 4,684 1,424 Corporate (92,808 ) (92,025 ) (93,421 ) Total reportable segment income 236,394 197,705 80,230 Amortization of definite-lived intangibles (23,634 ) (24,252 ) (18,888 ) Total operating income 212,760 173,453 61,342 Total other expense (72,802 ) (106,451 ) (52,366 ) Income before income taxes $ 139,958 $ 67,002 $ 8,976 For the Year Ended January 1, January 2, December 28, (In thousands) Depreciation Expense: PCB $ 144,256 $ 149,466 $ 130,339 E-M 2,471 2,540 2,079 Corporate 4,082 4,223 1,090 Total depreciation expense $ 150,809 $ 156,229 $ 133,508 Capital Expenditures: PCB $ 161,152 $ 74,318 $ 72,036 E-M 5,438 3,206 4,006 Corporate 44,001 5,873 1,523 Total capital expenditures $ 210,591 $ 83,397 $ 77,565
Reconciliation of Assets from Segment to Consolidated	As of January 1, January 2, December 28, (In thousands) Segment Assets: PCB $ 1,991,049 $ 1,791,829 $ 1,943,577 E-M 143,344 127,826 143,779 Corporate 647,489 580,421 552,777 Total assets $ 2,781,882 $ 2,500,076 $ 2,640,133
Net Sales and Long-Lived Assets	Net sales and long-lived assets are as follows: 2017 2016 2015 Net Sales Long-Lived Net Sales Long-Lived Net Sales Long-Lived (In thousands) United States $ 850,511 $ 642,256 $ 1,119,086 $ 661,058 $ 960,146 $ 654,579 China 957,296 866,126 646,844 781,678 547,999 923,219 Other 850,785 23,984 767,429 23,124 587,343 23,133 Total $ 2,658,592 $ 1,532,366 $ 2,533,359 $ 1,465,860 $ 2,095,488 $ 1,600,931

Earnings Per Share (Tables)

Earnings Per Share (Tables)	12 Months Ended
	Jan. 01, 2018
Reconciliation of Numerator and Denominator Used to Calculate Basic Earnings (Loss) per Share and Diluted Earnings (Loss) per Share	The following is a reconciliation of the numerator and denominator used to calculate basic earnings (loss) per share and diluted earnings (loss) per share for the years ended January 1, 2018, January 2, 2017 and December 28, 2015: For the Year Ended January 1, January 2, December 28, (In thousands, except per share amounts) Basic earnings (loss): Basic earnings (loss) $ 124,214 $ 34,861 $ (25,882 ) Diluted earnings (loss): Net income (loss) attributable to TTM Technologies, Inc. stockholders $ 124,214 $ 34,861 $ (25,882 ) Interest expense from convertible senior notes, net of tax 13,803 — — Diluted earnings (loss) $ 138,017 $ 34,861 $ (25,882 ) Basic shares 101,580 100,099 92,675 Dilutive effect of performance-based restricted stock units, restricted stock units and stock options 2,157 1,383 — Dilutive effect of outstanding warrants 2,799 — — Dilutive effect of assumed conversion of convertible senior notes outstanding 25,940 — — Diluted shares 132,476 101,482 92,675 Earnings (loss) per share attributable to TTM Technologies, Inc. stockholders: Basic $ 1.22 $ 0.35 $ (0.28 ) Diluted $ 1.04 $ 0.34 $ (0.28 )
Effect of Shares of Common Stock, Excluded From Computation of Dilutive Earnings per Share	The below is a summary of amounts convertible to common stock related to convertible senior notes and related warrants: For the Year Ended January 1, January 2, December 28, (In thousands) Common stock related to convertible senior notes 25,939 25,940 25,940 Warrants to purchase common stock 25,940 25,940 26,408

Summary of Significant Accoun44

Summary of Significant Accounting Policies - Additional Information (Detail)	Jan. 02, 2018USD ($)	Jan. 01, 2018USD ($)SegmentReporting_unit	Jan. 02, 2017USD ($)	Dec. 28, 2015USD ($)
Summary of Significant Accounting Policies [Line Items]
Gains (losses) from foreign currency transactions		$ (22,802,000)	$ 13,538,000	$ 6,766,000
Depreciation of property, plant and equipment		150,809,000	156,229,000	133,508,000
Capitalized interest costs		$ 1,494,000	1,876,000	888,000
Number of reportable segments | Segment		2
Number of reporting units | Reporting_unit		4
Percentage of recognized income tax positions		50.00%
U.S. corporate income tax rate		35.00%
Income tax provision		$ 15,231,000	31,427,000	$ 34,594,000
Deferred tax asset		231,658,000	298,849,000
Group health insurance program		350,000
Self insurance liabilities		6,386,000	$ 5,375,000
Worker's compensation benefits insurance program		$ 250,000
Minimum
Summary of Significant Accounting Policies [Line Items]
Estimated useful lives of intangibles (in years)		3 years
Maximum
Summary of Significant Accounting Policies [Line Items]
Estimated useful lives of intangibles (in years)		10 years
Tax Cuts and Jobs Act
Summary of Significant Accounting Policies [Line Items]
Income tax provision		$ 0
Deferred tax asset		$ 66,000,000
Subsequent Event | Tax Cuts and Jobs Act
Summary of Significant Accounting Policies [Line Items]
U.S. corporate income tax rate	21.00%
TTM Viasystems Group Inc
Summary of Significant Accounting Policies [Line Items]
Minority interest percentage		5.00%
ASU 2014-09 | Contract Assets | Subsequent Event | Minimum
Summary of Significant Accounting Policies [Line Items]
Cumulative effect adjustments	$ 250,000,000
ASU 2014-09 | Contract Assets | Subsequent Event | Maximum
Summary of Significant Accounting Policies [Line Items]
Cumulative effect adjustments	270,000,000
ASU 2014-09 | Retained Earnings | Subsequent Event | Minimum
Summary of Significant Accounting Policies [Line Items]
Cumulative effect adjustments	30,000,000
ASU 2014-09 | Retained Earnings | Subsequent Event | Maximum
Summary of Significant Accounting Policies [Line Items]
Cumulative effect adjustments	$ 40,000,000

Summary of Allowance for Doubtf

Summary of Allowance for Doubtful Accounts (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Accounts receivable, Allowance for doubtful accounts
Balance at beginning of year	$ 2,851	$ 1,525	$ 696
Additions charged to expense	346	1,560	854
Deductions	(719)	(223)	(26)
Effect of foreign currency exchange rates	(10)	(11)	1
Balance at end of year	$ 2,468	$ 2,851	$ 1,525

Schedule of Estimated Useful Li

Schedule of Estimated Useful Lives of Properly, Plant and Equipment (Detail)	12 Months Ended
	Jan. 01, 2018
Land use rights | Minimum
Property, Plant and Equipment [Line Items]
Useful life of property, plant and equipment (in years)	50 years
Land use rights | Maximum
Property, Plant and Equipment [Line Items]
Useful life of property, plant and equipment (in years)	99 years
Buildings and improvements | Minimum
Property, Plant and Equipment [Line Items]
Useful life of property, plant and equipment (in years)	7 years
Buildings and improvements | Maximum
Property, Plant and Equipment [Line Items]
Useful life of property, plant and equipment (in years)	50 years
Machinery and equipment | Minimum
Property, Plant and Equipment [Line Items]
Useful life of property, plant and equipment (in years)	3 years
Machinery and equipment | Maximum
Property, Plant and Equipment [Line Items]
Useful life of property, plant and equipment (in years)	12 years
Furniture and fixtures | Minimum
Property, Plant and Equipment [Line Items]
Useful life of property, plant and equipment (in years)	3 years
Furniture and fixtures | Maximum
Property, Plant and Equipment [Line Items]
Useful life of property, plant and equipment (in years)	7 years

Summary of Revenue Recognition

Summary of Revenue Recognition in Sales Returns and Allowances (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Sales Returns And Allowance [Line Items]
Balance at beginning of year	$ 8,119	$ 7,789	$ 6,890
Additions charged as a reduction of sales	14,574	22,060	21,728
Deductions	(14,524)	(21,728)	(20,832)
Effect of foreign currency exchange rates	2	(2)	3
Balance at end of year	$ 8,171	$ 8,119	$ 7,789

Acquisitions - Additional Infor

Acquisitions - Additional Information (Detail) - USD ($) shares in Thousands, $ in Thousands	Dec. 01, 2017	May 31, 2015	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
TTM Viasystems Group Inc
Business Acquisition [Line Items]
Business acquisition agreement date			May 31, 2015
Cash consideration		$ 248,824
Business combination, acquisition related costs			$ 0	$ 1,688	$ 34,448
Number of shares issued		15,082
Value of TTM common stock issued		$ 149,006
Assumption of Viasystems debt		$ 669,024
Anaren Holdings, LLC
Business Acquisition [Line Items]
Business acquisition agreement date	Dec. 1, 2017
Cash consideration	$ 775,000
Business combination, acquisition related costs			2,266
Anaren Holdings, LLC | Incremental Facility
Business Acquisition [Line Items]
Commitment to fund			$ 700,000

Summary of Restructuring Costs

Summary of Restructuring Costs (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Reportable Segment:
Restructuring charges	$ 1,190	$ 8,951	$ 7,381
Reportable Segment
Reportable Segment:
Restructuring charges	1,190	8,951	7,381
Reportable Segment | Printed Circuit Board
Reportable Segment:
Restructuring charges	277	3,689	2,050
Reportable Segment | E-M Solutions
Reportable Segment:
Restructuring charges	520	4,547	2,039
Reportable Segment | Corporate
Reportable Segment:
Restructuring charges	393	715	3,292
Employee Separation/ Severance | Reportable Segment
Reportable Segment:
Restructuring charges	211	2,220	6,832
Employee Separation/ Severance | Reportable Segment | Printed Circuit Board
Reportable Segment:
Restructuring charges	178	1,548	2,050
Employee Separation/ Severance | Reportable Segment | E-M Solutions
Reportable Segment:
Restructuring charges		903	2,039
Employee Separation/ Severance | Reportable Segment | Corporate
Reportable Segment:
Restructuring charges	33	(231)	2,743
Contract Termination and Other Costs | Reportable Segment
Reportable Segment:
Restructuring charges	979	6,731	549
Contract Termination and Other Costs | Reportable Segment | Printed Circuit Board
Reportable Segment:
Restructuring charges	99	2,141
Contract Termination and Other Costs | Reportable Segment | E-M Solutions
Reportable Segment:
Restructuring charges	520	3,644
Contract Termination and Other Costs | Reportable Segment | Corporate
Reportable Segment:
Restructuring charges	$ 360	$ 946	$ 549

Accrued Restructuring Costs (De

Accrued Restructuring Costs (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017
Restructuring Cost and Reserve [Line Items]
Beginning balance	$ 1,166	$ 6,579
Charged to expense	1,190	9,193
Adjustments to estimate		(242)
Amount paid	(1,857)	(14,364)
Ending balance	499	1,166
Employee Separation/ Severance
Restructuring Cost and Reserve [Line Items]
Beginning balance	124	6,044
Charged to expense	211	2,495
Adjustments to estimate		(275)
Amount paid	(335)	(8,140)
Ending balance		124
Contract Termination
Restructuring Cost and Reserve [Line Items]
Beginning balance	1,042	535
Charged to expense	979	6,698
Adjustments to estimate		33
Amount paid	(1,522)	(6,224)
Ending balance	$ 499	$ 1,042

Restructuring and Impairment 51

Restructuring and Impairment Charges - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Restructuring Cost and Reserve [Line Items]
Impairment of long-lived assets	$ 0	$ 3,346	$ 0
Gain on sale of assets			2,504
Printed Circuit Board
Restructuring Cost and Reserve [Line Items]
Impairment of long-lived assets		1,393
Printed Circuit Board | Machinery and equipment
Restructuring Cost and Reserve [Line Items]
Impairment of long-lived assets		1,393
Corporate
Restructuring Cost and Reserve [Line Items]
Impairment of long-lived assets		1,953
Capitalized software costs impairment		$ 1,953
The Consolidation Plan | Facility Closing
Restructuring Cost and Reserve [Line Items]
Restructuring charges incurred	$ 17,522
Suzhou China Manufacturing facility
Restructuring Cost and Reserve [Line Items]
Consideration received from sale of assets held for sale			21,275
Gain on sale of assets			$ 2,504

Schedule of Composition of Cert

Schedule of Composition of Certain Consolidated Financial Statement Captions (Detail) - USD ($) $ in Thousands	Jan. 01, 2018	Jan. 02, 2017
Inventories:
Raw materials	$ 75,835	$ 73,497
Work-in-process	120,031	105,094
Finished goods	98,722	90,621
Inventories	294,588	269,212
Property, plant and equipment, net:
Land and land use rights	70,681	69,487
Buildings and improvements	506,394	436,822
Machinery and equipment	1,243,456	1,053,267
Construction-in-progress,furniture and fixtures and other	51,865	54,521
Property, plant and equipment, gross	1,872,396	1,614,097
Less: Accumulated depreciation	(815,551)	(647,459)
Property, plant and equipment, net	1,056,845	966,638
Other accrued liabilities:
Interest	6,297	927
Other	108,388	96,275
Other accrued expenses	$ 114,685	$ 97,202

Composition of Certain Consol53

Composition of Certain Consolidated Financial Statement Captions - Additional Information (Detail) $ in Thousands	Jan. 02, 2017USD ($)
Long Lived Assets Held-for-sale [Line Items]
Assets held for sale	$ 23,397

Goodwill (Detail)

Goodwill (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 02, 2017	Dec. 28, 2015	Jan. 01, 2018
Goodwill [Line Items]
Goodwill	$ 544,009	$ 518,390	$ 543,971
Accumulated impairment losses	(171,400)	(171,400)	(171,400)
Goodwill, net	372,609	346,990	$ 372,571
Goodwill recognized during the year		25,624
Foreign currency translation adjustment	$ (38)	$ (5)

Goodwill - Additional Informati

Goodwill - Additional Information (Detail) $ in Thousands	12 Months Ended
	Jan. 01, 2018USD ($)
Goodwill [Line Items]
Impairment to goodwill	$ 171,400

Definite-lived Intangibles (Det

Definite-lived Intangibles (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017
Finite-Lived Intangible Assets [Line Items]
Gross Amount	$ 206,563	$ 206,563
Accumulated Amortization	(103,685)	(80,069)
Foreign Currency Translation Adjustment	72	119
Net Carrying Amount	102,950	126,613
Customer Relationships
Finite-Lived Intangible Assets [Line Items]
Gross Amount	203,563	203,563
Accumulated Amortization	(101,089)	(78,473)
Foreign Currency Translation Adjustment	72	119
Net Carrying Amount	$ 102,546	$ 125,209
Weighted Average Amortization Period	8 years 1 month 6 days	8 years 1 month 6 days
Technology
Finite-Lived Intangible Assets [Line Items]
Gross Amount	$ 3,000	$ 3,000
Accumulated Amortization	(2,596)	(1,596)
Net Carrying Amount	$ 404	$ 1,404
Weighted Average Amortization Period	3 years	3 years

Definite-lived Intangibles - Ad

Definite-lived Intangibles - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Finite-Lived Intangible Assets [Line Items]
Amortization of definite-lived intangibles	$ 23,634	$ 24,252	$ 18,888

Estimated Aggregate Amortizatio

Estimated Aggregate Amortization for Definite-Lived Intangible Assets (Detail) - USD ($) $ in Thousands	Jan. 01, 2018	Jan. 02, 2017
Expected Amortization Expense [Line Items]
2,018	$ 22,863
2,019	18,746
2,020	18,746
2,021	14,921
2,022	12,329
Thereafter	15,345
Net Carrying Amount	$ 102,950	$ 126,613

Long-term Debt (Detail)

Long-term Debt (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017
Debt Instrument [Line Items]
Long-term debt, gross	$ 1,023,029	$ 1,061,798
Less: Long-term debt unamortized discount	(30,513)	(37,392)
Long-term debt unamortized debt issuance costs	(12,459)	(4,724)
Long-term debt, Carrying Amount	980,057	1,019,682
Less: current maturities	(4,578)	(110,652)
Long-term debt, less current maturities	975,479	909,030
Long-term debt, Carrying Amount	980,057	1,019,682
1.75% Convertible Senior Notes due December 15, 2020
Debt Instrument [Line Items]
Long-term debt, gross	249,985	250,000
Less: Long-term debt unamortized discount	$ (28,822)	$ (37,392)
Debt instrument, interest rate	1.75%	1.75%
Term Loan Due September 2024
Debt Instrument [Line Items]
Long-term debt, gross	$ 349,125
Less: Long-term debt unamortized discount	$ (1,691)
Interest rate at period end	4.06%
Senior Notes Due October 2025
Debt Instrument [Line Items]
Long-term debt, gross	$ 375,000
Debt instrument, interest rate	5.63%
Term Loan Due May 2021
Debt Instrument [Line Items]
Long-term debt, gross		$ 700,000
Interest rate at period end		5.25%
U.S. Asset Based Lending Revolving Loan Due May 2020
Debt Instrument [Line Items]
Interest rate at period end	3.06%	2.27%
Revolving loan	$ 17,000	$ 80,000
Long-term debt unamortized debt issuance costs	$ (2,421)	$ (3,423)
Asia Asset Based Lending Revolving Loan Due May 2020
Debt Instrument [Line Items]
Interest rate at period end	2.96%	2.17%
Revolving loan	$ 30,000	$ 30,000
Capital Lease
Debt Instrument [Line Items]
Long-term debt, gross	$ 1,919	$ 1,798
Debt instrument, interest rate	6.43%	6.43%

Long-term Debt (Parenthetical)

Long-term Debt (Parenthetical) (Detail)	12 Months Ended
	Jan. 01, 2018
Term Loan Due September 2024
Debt Instrument [Line Items]
Long-term debt, maturity month and year	2024-09
Senior Notes Due October 2025
Debt Instrument [Line Items]
Long-term debt, maturity month and year	2025-10
Term Loan Due May 2021
Debt Instrument [Line Items]
Long-term debt, maturity month and year	2021-05
U.S. Asset Based Lending Revolving Loan Due May 2020
Debt Instrument [Line Items]
Long-term debt, maturity month and year	2020-05
Asia Asset Based Lending Revolving Loan Due May 2020
Debt Instrument [Line Items]
Long-term debt, maturity month and year	2020-05
1.75% Convertible Senior Notes due December 15, 2020
Debt Instrument [Line Items]
Long-term debt, maturity month and year	2020-12

Long-term Debt Maturities (Deta

Long-term Debt Maturities (Detail) - USD ($) $ in Thousands	Jan. 01, 2018	Jan. 02, 2017
Debt Instrument [Line Items]
2,018	$ 4,578
2,019	3,032
2,020	300,919
2,021	4,375
2,022	3,500
Thereafter	706,625
Long-term debt, gross	$ 1,023,029	$ 1,061,798

Long-term Debt and Letters of62

Long-term Debt and Letters of Credit - Additional Information (Detail)	Jan. 01, 2018USD ($)Tranche$ / shares	Jan. 01, 2018USD ($)sharesTranche$ / shares	Jan. 02, 2017USD ($)	Dec. 28, 2015USD ($)
Debt Instrument [Line Items]
Short-term debt	$ 4,578,000	$ 4,578,000	$ 110,652,000
Long-term debt, gross	1,023,029,000	1,023,029,000	1,061,798,000
Line of credit unused portion of commitment fee		783,000	709,000	$ 763,000
Unamortized debt issuance costs	$ 12,459,000	12,459,000	4,724,000
Loss on extinguishment of debt		$ (768,000)	$ (47,767,000)	$ (802,000)
Minimum
Debt Instrument [Line Items]
Commitment fee under credit agreement		0.25%
Maximum
Debt Instrument [Line Items]
Secured leverage ratio, less than or equals, limit	2	2
Commitment fee under credit agreement		0.375%
Weighted Average
Debt Instrument [Line Items]
Unamortized debt discount and debt issuance costs, amortization period		4 years
Term Loan Due September 2024
Debt Instrument [Line Items]
Debt instrument amount	$ 350,000,000	$ 350,000,000
Short-term debt	3,500,000	3,500,000
Long-term debt	345,625,000	$ 345,625,000
Interest rate at period end		4.06%
Long-term debt, maturity date		Sep. 28, 2024
Debt instrument, percentage of voting stock pledged as security		65.00%
Long-term debt, gross	$ 349,125,000	$ 349,125,000
Long-term debt, maturity month and year		2024-09
Term Loan Due September 2024 | London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Debt instrument, discount percentage	99.50%	99.50%
Debt instrument, basis spread on variable rate		2.50%
Term Loan Due September 2024 | Alternate Base Rate
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate		1.50%
Base rate description		Defined as the greater of the JP Morgan prime, the New York Fed bank rate plus 0.9% or LIBOR plus 1.0%
Term Loan Due September 2024 | Alternate Base Rate | Minimum
Debt Instrument [Line Items]
Debt instrument, interest rate	1.00%	1.00%
Term Loan Due September 2024 | Alternate Base Rate, New York Fed Bank Rate
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate		0.90%
Term Loan Due September 2024 | Alternate Base Rate, LIBOR Rate
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate		1.00%
U.S. Asset Based Lending Revolving Loan Due May 2020
Debt Instrument [Line Items]
Repayments of debt		$ 63,000,000
Interest rate at period end		3.06%	2.27%
Long-term debt, maturity date		May 31, 2020
Debt instrument, percentage of voting stock pledged as security		65.00%
Debt instrument, maximum borrowing capacity	$ 200,000,000	$ 200,000,000
Number of tranches | Tranche	3	3
Revolving loan outstanding, current	$ 17,000,000	$ 17,000,000
Long-term debt, maturity month and year		2020-05
Unamortized debt issuance costs	$ 2,421,000	$ 2,421,000	$ 3,423,000
U.S. Asset Based Lending Revolving Loan Due May 2020 | London Interbank Offered Rate (LIBOR) | Minimum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate		1.25%
U.S. Asset Based Lending Revolving Loan Due May 2020 | London Interbank Offered Rate (LIBOR) | Maximum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate		1.75%
U.S. Asset Based Lending Revolving Loan Due May 2020 | Prime Rate | Minimum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate		0.25%
U.S. Asset Based Lending Revolving Loan Due May 2020 | Prime Rate | Maximum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate		0.75%
Asia Asset Based Revolving Loan
Debt Instrument [Line Items]
Interest rate at period end	2.96%
Long-term debt, maturity date		May 22, 2020
Debt instrument, maximum borrowing capacity	$ 150,000,000	$ 150,000,000
Number of tranches | Tranche	2	2
Revolving loan outstanding, current	$ 30,000,000	$ 30,000,000
Senior Notes Due October 2025
Debt Instrument [Line Items]
Debt instrument amount	$ 375,000,000	$ 375,000,000
Debt instrument, interest rate	5.63%	5.63%
Long-term debt, maturity date		Oct. 1, 2025
1.75% Convertible Senior Notes due December 15, 2020
Debt Instrument [Line Items]
Debt instrument, interest rate	1.75%	1.75%	1.75%
Long-term debt, maturity date		Dec. 15, 2020
Long-term debt, gross	$ 249,985,000	$ 249,985,000	$ 250,000,000
Conversion rate, shares		103.7613
Convertible note, latest conversion date		Mar. 15, 2020
Common stock conversion price | $ / shares	$ 1	$ 1
Minimum days within prior period common stock price is in excess		20 days
Period of time immediately preceding calendar quarter (days)		30 days
Amount of excess necessary to be able to exercise conversion		130.00%
Period of time when person can exercise conversion (days)		5 days
Consecutive trading day period being observed		10 days
Product deficit over observed period		98.00%
Trading Day Observation Period (days)		80 days
Maximum number of shares issuable upon conversion | shares		32,423
Repurchase amount in the event of a fundamental change or certain default events		100.00%
Option to purchase common stock, shares | shares		25,939,000
Option to purchase common stock, strike price | $ / shares		$ 9.64
Convertible note hedge expiration date		Dec. 15, 2020
Warrants sold to purchase of additional common stock | shares		25,940,000
Price per share of additional common stock purchased | $ / shares		$ 14.26
Warrants beginning, expiration date		Mar. 1, 2021
Warrants ending, expiration date		Jan. 1, 2022
Reduction of potential dilution by effectively increasing conversion price of the Convertible Notes | $ / shares		$ 14.26
Long-term debt, maturity month and year		2020-12
Revolving Credit Facility | U.S. Asset Based Lending Revolving Loan Due May 2020
Debt Instrument [Line Items]
Debt instrument, maximum borrowing capacity	$ 200,000,000	$ 200,000,000
Revolving Credit Facility | U.S. Asset Based Lending Revolving Loan Due May 2020 | London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate		1.50%
Revolving Credit Facility | U.S. Asset Based Lending Revolving Loan Due May 2020 | Prime Rate
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate		0.50%
Revolving Credit Facility | Asia Asset Based Revolving Loan
Debt Instrument [Line Items]
Debt instrument, maximum borrowing capacity	150,000,000	$ 150,000,000
Revolving Credit Facility | Asia Asset Based Revolving Loan | London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate		1.40%
Revolving Credit Facility | CHINA
Debt Instrument [Line Items]
Debt instrument, maximum borrowing capacity	32,200,000	$ 32,200,000
Line of credit unused portion of commitment fee		$ 0
Long-term debt, maturity month and year		2019-01
Letters of Credit Facility | Maximum
Debt Instrument [Line Items]
Letters of credit outstanding under U.S. ABL and Asia ABL, expiration period		2019-03
Letters of Credit Facility | U.S. Asset Based Lending Revolving Loan Due May 2020
Debt Instrument [Line Items]
Debt instrument, maximum borrowing capacity	50,000,000	$ 50,000,000
Letter of credit outstanding	7,612,000	7,612,000
Debt instrument, available borrowing capacity	175,388,000	175,388,000
Letters of Credit Facility | Asia Asset Based Revolving Loan
Debt Instrument [Line Items]
Debt instrument, maximum borrowing capacity	100,000,000	100,000,000
Letter of credit outstanding	43,085,000	43,085,000
Debt instrument, available borrowing capacity	76,915,000	76,915,000
Swingline Loans | U.S. Asset Based Lending Revolving Loan Due May 2020
Debt Instrument [Line Items]
Debt instrument, maximum borrowing capacity	$ 30,000,000	$ 30,000,000

Schedule of Liability and Equit

Schedule of Liability and Equity Components of Convertible Senior Notes Included in Additional Paid-in Capital (Detail) - 1.75% Convertible Senior Notes due December 15, 2020 - USD ($) $ in Thousands	Jan. 01, 2018	Jan. 02, 2017
Schedule of Convertible Notes [Line Items]
Embedded conversion option - Convertible Senior Notes	$ 60,216	$ 60,227
Embedded conversion option - Convertible Senior Notes Issuance Costs	(1,916)	(1,916)
Total	$ 58,300	$ 58,311

Components of Interest Expense

Components of Interest Expense from Convertible Senior Notes (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Debt Disclosure [Line Items]
Contractual coupon interest	$ 4,375	$ 4,375	$ 4,770
Amortization of debt discount	8,570	8,034	8,086
Amortization of debt issuance costs	858	805	811
1.75% Convertible Senior Notes due December 15, 2020
Debt Disclosure [Line Items]
Contractual coupon interest	4,375	4,375	4,375
Amortization of debt discount	8,570	8,034	7,532
Amortization of debt issuance costs	$ 858	$ 805	755
3.25% Convertible Senior Notes due May 15, 2015
Debt Disclosure [Line Items]
Contractual coupon interest			395
Amortization of debt discount			554
Amortization of debt issuance costs			$ 56

Long-term Debt and Letters of65

Long-term Debt and Letters of Credit - Schedule of Remaining Unamortized Debt Discount and Debt Issuance Costs (Detail) - USD ($) $ in Thousands	Jan. 01, 2018	Jan. 02, 2017
Debt Instrument [Line Items]
Debt Issuance Costs	$ 12,459	$ 4,724
Debt Discount	30,513	37,392
1.75% Convertible Senior Notes due December 15, 2020
Debt Instrument [Line Items]
Debt Issuance Costs	2,889	3,747
Debt Discount	$ 28,822	$ 37,392
Effective Interest Rate	6.48%	6.48%
Term Loan Due September 2024
Debt Instrument [Line Items]
Debt Issuance Costs	$ 2,788
Debt Discount	$ 1,691
Effective Interest Rate	3.96%
Senior Notes Due October 2025
Debt Instrument [Line Items]
Debt Issuance Costs	$ 6,782
Effective Interest Rate	5.92%
Term Loan Due May 2021
Debt Instrument [Line Items]
Debt Issuance Costs		$ 977
Effective Interest Rate		5.29%

Components of Income (Loss) Bef

Components of Income (Loss) Before Income Taxes (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Schedule of Income Before Income Tax [Line Items]
United States	$ (4,178)	$ (85,323)	$ (104,068)
Foreign	144,136	152,325	113,044
Income before income taxes	$ 139,958	$ 67,002	$ 8,976

Income Taxes - Additional Infor

Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017
Income Taxes [Line Items]
Deferred tax liability, undistributed earnings of foreign subsidiaries	$ 836,309
Undistributed earnings of foreign subsidiaries	8,977
Tax credit carryforward, total	32,480
Tax credit carryforwards not subject to expiration	8,021
Unrecognized tax benefits including income tax penalties and interest accrued	29,033	$ 28,037
Unrecognized tax benefits, income tax penalties and interest accrued	12,679	10,754
Reduction in deferred tax assets	9,808	$ 11,689
Unrecognized tax benefits that would impact effective tax rate	41,712
Decrease in unrecognized tax benefits over the next 12 months resulting from expiring statues	774
Unrecognized tax benefits, interest and penalties	1,288
TTM Viasystems Group Inc
Income Taxes [Line Items]
Utilization of the U.S. net operating losses	9,826
Increase in utilization of the U.S. net operating losses	$ 47,463
Net operating loss utilization period	5 years
TTM Viasystems Group Inc | Minimum
Income Taxes [Line Items]
Percentage of change in ownership	50.00%
Earliest Tax Year | U.S. Federal
Income Taxes [Line Items]
Tax year remain subject to examination	1,999
Earliest Tax Year | State and Local
Income Taxes [Line Items]
Tax year remain subject to examination	1,999
Earliest Tax Year | Foreign
Income Taxes [Line Items]
Tax year remain subject to examination	2,007
Latest Tax Year | U.S. Federal
Income Taxes [Line Items]
Tax year remain subject to examination	2,017
Latest Tax Year | State and Local
Income Taxes [Line Items]
Tax year remain subject to examination	2,017
Latest Tax Year | Foreign
Income Taxes [Line Items]
Tax year remain subject to examination	2,017
Various U.S. States
Income Taxes [Line Items]
Net operating loss carryforwards	$ 496,369
Various U.S. States | Earliest Tax Year
Income Taxes [Line Items]
Expiration year, operating loss carryforwards	2,018
Various U.S. States | Latest Tax Year
Income Taxes [Line Items]
Expiration year, operating loss carryforwards	2,036
UNITED STATES
Income Taxes [Line Items]
Net operating loss carryforwards	$ 500,542
UNITED STATES | Earliest Tax Year
Income Taxes [Line Items]
Expiration year, operating loss carryforwards	2,018
UNITED STATES | Latest Tax Year
Income Taxes [Line Items]
Expiration year, operating loss carryforwards	2,036
CHINA
Income Taxes [Line Items]
Net operating loss carryforwards	$ 52,348
CHINA | Earliest Tax Year
Income Taxes [Line Items]
Expiration year, operating loss carryforwards	2,018
CHINA | Latest Tax Year
Income Taxes [Line Items]
Expiration year, operating loss carryforwards	2,022
HONG KONG
Income Taxes [Line Items]
Net operating loss carryforwards	$ 34,212

Components of Income Tax Provis

Components of Income Tax Provision (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Reconciliation Of Income Taxes [Line Items]
Current (provision) benefit, Federal	$ 82	$ (342)	$ 477
Current (provision) benefit, State	(462)	(512)	(345)
Current (provision) benefit, Foreign	(24,006)	(29,672)	(19,379)
Current (provision) benefit, Total current	(24,386)	(30,526)	(19,247)
Deferred (provision) benefit, Federal	11		(10,084)
Deferred (provision) benefit, State	(31)		(2,184)
Deferred (provision) benefit, Foreign	9,175	(901)	(3,079)
Deferred (provision) benefit, Total deferred	9,155	(901)	(15,347)
Income tax expense	$ (15,231)	$ (31,427)	$ (34,594)

Reconciliation of Provision for

Reconciliation of Provision for Income Taxes at Statutory Federal Income Tax Rate Compared to Provision for Income Taxes (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Schedule of Effective Tax Rate Reconciliation [Line Items]
Statutory federal income tax	$ (48,985)	$ (22,780)	$ (3,052)
State income taxes, net of federal benefit and state tax credits	(462)	906	(345)
Foreign deemed dividends	(457)	(4,585)	(5,691)
Acquisition related expenses		(591)	(7,692)
Intercompany profit in inventory elimination	(743)	(335)	596
Permanently reinvested earnings assertion			8,281
Tax Act deferred tax revaluation	(59,228)
Foreign tax differential on foreign earnings	30,412	17,530	15,543
Change in valuation allowance	66,716	(19,119)	(39,148)
Uncertain tax positions	(3,992)	(3,464)	(3,911)
Federal research and development credits	1,270	1,270	1,270
Other	238	(259)	(445)
Income tax expense	$ (15,231)	$ (31,427)	$ (34,594)

Significant Components of Net D

Significant Components of Net Deferred Income Tax Assets and Liabilities (Detail) - USD ($) $ in Thousands	Jan. 01, 2018	Jan. 02, 2017
Schedule of Deferred Income Tax Assets and Liabilities [Line Items]
Deferred income tax assets, Net operating loss carryforwards	$ 143,095	$ 212,553
Deferred income tax assets, Reserves and accruals	23,655	32,420
Deferred income tax assets, State tax credit carryforwards, net of federal benefit	27,012	18,148
Deferred income tax assets, Stock-based compensation	5,099	4,965
Deferred income tax assets, Original issue discount on convertible senior notes	7,345	15,329
Property, plant and equipment	24,170	13,398
Deferred income tax assets, Other deferred income tax assets	1,282	2,036
Deferred Tax Assets, Gross, Total	231,658	298,849
Less: valuation allowance	(167,238)	(221,951)
Deferred Tax Assets, Net of Valuation Allowance, Total	64,420	76,898
Deferred income tax liabilities, Discount on convertible senior notes	(6,413)	(13,410)
Deferred income tax liabilities, Repatriation of foreign earnings	(8,977)	(6,903)
Property, plant and equipment basis differences	(33,661)	(32,582)
Goodwill and intangible amortization	(19,400)	(36,097)
Other deferred income tax liabilities	(828)	(1,955)
Net deferred income tax liabilities	(4,859)	(14,049)
Current deferred income taxes	0	0
Noncurrent deferred income taxes	$ (4,859)	$ (14,049)

Summery of Activity in Company'

Summery of Activity in Company's Valuation Allowance (Detail) - Valuation Allowance of Deferred Tax Assets - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Valuation Allowance [Line Items]
Balance at beginning of year	$ 221,951	$ 234,192	$ 38,839
(Reduction) additions related to acquisition		(18,234)	177,699
Additions charged to expense	4,515	5,993	39,149
Reduction charged to expense - Tax Act	(59,228)
Reduction related to sale of foreign subsidiary			(21,495)
Balance at end of year	$ 167,238	$ 221,951	$ 234,192

Summary of HNTE and R&D benefit

Summary of HNTE and R&D benefit and Effect on Earnings per Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Income Tax Holiday [Line Items]
HNTE and R&D benefits	$ 11,935	$ 7,666	$ 7,600
Basic shares	101,580	100,099	92,675
Diluted shares	132,476	101,482	92,675
Basic	$ 0.12	$ 0.08	$ (0.08)
Diluted	$ 0.09	$ 0.08	$ (0.08)

Reconciliation of Beginning and

Reconciliation of Beginning and Ending Amount of Unrecognized Tax Benefits (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Reconciliation of Unrecognized Tax Benefits [Line Items]
Beginning balance	$ 39,727	$ 15,404	$ 2,441
Additions related to acquisition		22,182	11,293
Additions based on tax positions related to the current year	1,965	5,389	3,349
Additions for tax positions of prior years	1,661	1,545	14
Reductions for tax positions of prior years	(3,846)	(2,286)	(1,371)
Lapse of statute of limitations	(666)	(2,507)	(322)
Ending balance	$ 38,841	$ 39,727	$ 15,404

Schedule of Accumulated Other C

Schedule of Accumulated Other Comprehensive Income (Loss), Net of Tax (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	$ 829,125	$ 826,669	$ 715,464
Net year to date period other comprehensive income (loss)	47,732	(45,952)	(29,392)
Ending balance	1,011,380	829,125	826,669
Foreign Currency Translation
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	(43,149)	2,895
Other comprehensive gain (loss) before reclassifications	47,294	(46,044)
Net year to date period other comprehensive income (loss)	47,294	(46,044)
Ending balance	4,145	(43,149)	2,895
Gains (Losses) on Cash Flow Hedges
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	(1,180)	(1,272)
Other comprehensive gain (loss) before reclassifications	276	(83)
Amounts reclassified from accumulated other comprehensive income	162	175
Net year to date period other comprehensive income (loss)	438	92
Ending balance	(742)	(1,180)	(1,272)
Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	(44,329)	1,623	31,015
Other comprehensive gain (loss) before reclassifications	47,570	(46,127)
Amounts reclassified from accumulated other comprehensive income	162	175
Net year to date period other comprehensive income (loss)	47,732	(45,952)	(29,392)
Ending balance	$ 3,403	$ (44,329)	$ 1,623

Summary of Reclassification out

Summary of Reclassification out of Accumulated Comprehensive Income, Net of Tax (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Accumulated Other Comprehensive Income (Loss) [Line Items]
Gain on sale of assets			$ (2,504)
Reclassification out of Accumulated Other Comprehensive Income | Gains (Losses) on Cash Flow Hedges
Accumulated Other Comprehensive Income (Loss) [Line Items]
Depreciation expense	$ 162	$ 175	172
Reclassification out of Accumulated Other Comprehensive Income | Foreign Currency Translation
Accumulated Other Comprehensive Income (Loss) [Line Items]
Gain on sale of assets			$ (1,786)

Significant Customers and Con76

Significant Customers and Concentration of Credit Risk - Additional Information (Detail)	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Net Sales | Customer Concentration Risk
Concentration Risk [Line Items]
Percentage of net sales, accounted by one customer	20.00%	15.00%	20.00%

Carrying Amount and Estimated F

Carrying Amount and Estimated Fair Value of Financial Instruments (Detail) - USD ($) $ in Thousands	Jan. 01, 2018	Jan. 02, 2017
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-term debt, gross	$ 1,023,029	$ 1,061,798
Term Loan Due September 2024
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-term debt, Carrying Amount	344,646
Long-term debt, gross	349,125
Term Loan due ,Fair Value	346,943
Term Loan Due May 2021
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-term debt, Carrying Amount		699,023
Long-term debt, gross		700,000
Term Loan due ,Fair Value		708,750
Senior Notes Due October 2025
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-term debt, Carrying Amount	368,218
Long-term debt, gross	375,000
Term Loan due ,Fair Value	384,769
Asset Backed Lending Revolving Loans
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Revolving Loans, Carrying Amount	47,000	110,000
Revolving Loans, Fair Value	47,000	110,000
Capital Lease
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-term debt, gross	1,919	1,798
Capital Lease, Fair Value	1,919	1,798
Convertible Senior Notes Due December 15, 2020
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Convertible Senior Notes, Carrying Amount	218,274	208,861
Convertible Senior Notes, Fair Value	$ 429,199	$ 380,875

Fair Value Measures - Additiona

Fair Value Measures - Additional Information (Detail) - USD ($) $ in Thousands	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015	Dec. 29, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	$ 409,326	$ 256,277	$ 259,100	$ 279,042
Domestic Subsidiaries
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	115,128
Foreign Subsidiaries
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	$ 294,198

Assets Measured at Fair Value o

Assets Measured at Fair Value on Nonrecurring Basis (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Losses for the Assets	$ 0	$ 3,346	$ 0
Long Lived Assets Held and Used
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets measured at fair value on a nonrecurring basis		2,254
Total Losses for the Assets		1,953
Asset Held For Sale
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total Losses for the Assets		1,393
Level 3 Inputs | Long Lived Assets Held and Used
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets measured at fair value on a nonrecurring basis		$ 2,254

Schedule of Future Minimum Leas

Schedule of Future Minimum Lease Payments (Detail) $ in Thousands	Jan. 01, 2018USD ($)
Recorded Unconditional Purchase Obligation [Line Items]
2,018	$ 18,604
2,019	5,565
2,020	3,581
2,021	2,700
2,022	1,473
Thereafter	6,187
Total minimum lease payments	$ 38,110

Commitments and Contingencies -

Commitments and Contingencies - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Commitments and Contingencies [Line Items]
Total rent expense	$ 16,665	$ 10,329	$ 7,362

Stock-Based Compensation - Addi

Stock-Based Compensation - Additional Information (Detail)	4 Months Ended	12 Months Ended
	Apr. 30, 2016shares	Jan. 01, 2018USD ($)Times$ / sharesshares		Jan. 02, 2017USD ($)$ / sharesshares		Dec. 28, 2015USD ($)$ / sharesshares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total number of shares available in incentive compensation plan	5,288,000	10,288,000
Expiration date		2024-02
Number of additional shares authorized for issuance		5,000,000
Options, outstanding		80,000		87,000
Stock option granted		0		20,000		0
Weighted average fair value of stock options granted | $ / shares				$ 6.78
Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of times common stock released at end of the period exceeds the target number | Times		0
Percentage of performance to be applied to each participant's target award		0.00%
Percentage of performance modifier		0.00%
Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of times common stock released at end of the period exceeds the target number | Times		2.4
Percentage of performance to be applied to each participant's target award		160.00%
Percentage of performance modifier		150.00%
Performance-Based Restricted Stock Units (PRUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Other than Options, outstanding		930,000
Restricted shares vested, but not released		521,000
Maximum payout provided to participants over initial payout due to new PRU Program		2.4
Weighted Average Grant-Date Fair Value Granted | $ / shares		$ 22.90	[1]	$ 6.46	[2]	$ 7.22	[3]
Risk-free interest rate		1.20%	[1]	0.80%	[2]	0.50%	[3]
Expected volatility rate		43.00%	[1]	40.00%	[2]	37.00%	[3]
Expected term		21 months	[1]	24 months	[2]	22 months	[3]
Performance-Based Restricted Stock Units (PRUs) | Employees
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options vesting period (in years)		3 years
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Other than Options, outstanding		2,918,000
Restricted shares vested, but not released		505,000
Total fair value of options vested | $		$ 9,446,000		$ 7,834,000		$ 6,396,000
Weighted Average Grant-Date Fair Value Granted | $ / shares		$ 15.85		$ 6.78		$ 9.15
Restricted Stock Units (RSUs) | Employees
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options vesting period (in years)		3 years
Restricted Stock Units (RSUs) | Non-Employees
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options vesting period (in years)		1 year
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expiration of options not vesting, in years		10 years
Options, outstanding		80,000
Total fair value of options vested | $		$ 34,000		$ 0		$ 0
Risk-free interest rate				1.70%
Expected volatility rate				51.00%
Expected term				8 years 6 months
Dividend yield				0.00%
Total intrinsic value of options exercised | $		$ 27,000		$ 127,000		$ 131,000
[1]	Reflects the weighted-averages for the third year of the three-year performance period applicable to PRUs granted in 2015, the second year of the three-year performance period applicable to PRUs granted in 2016 and the first year of the three-year performance period applicable to PRUs granted in 2017.
[2]	Reflects the weighted-averages for the third year of the three-year performance period applicable to PRUs granted in 2014, the second year of the three-year performance period applicable to PRUs granted in 2015 and the first year of the three-year performance period applicable to PRUs granted in 2016.
[3]	Reflects the weighted-averages for the third year of the three-year performance period applicable to PRUs granted in 2013, the second year of the three-year performance period applicable to PRUs granted in 2014 and the first year of the three-year performance period applicable to PRUs granted in 2015.

Performance-Based Restricted St

Performance-Based Restricted Stock Units Activity (Detail) - Performance-Based Restricted Stock Units (PRUs) - $ / shares shares in Thousands	12 Months Ended
	Jan. 01, 2018		Jan. 02, 2017		Dec. 28, 2015	[3]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Beginning balance, January 2, 2017	406
Granted	363
Vested	(521)
Change in units due to annual performance achievement	161
Ending balance, January 1, 2018	409		406
Weighted Average Grant-Date Fair Value
Beginning balance, January 2, 2017	$ 8.31
Granted	22.90	[1]	$ 6.46	[2]	$ 7.22
Vested	13.52
Change in units due to annual performance achievement	12.79
Ending balance, January 1, 2018	$ 16.39		$ 8.31
[1]	Reflects the weighted-averages for the third year of the three-year performance period applicable to PRUs granted in 2015, the second year of the three-year performance period applicable to PRUs granted in 2016 and the first year of the three-year performance period applicable to PRUs granted in 2017.
[2]	Reflects the weighted-averages for the third year of the three-year performance period applicable to PRUs granted in 2014, the second year of the three-year performance period applicable to PRUs granted in 2015 and the first year of the three-year performance period applicable to PRUs granted in 2016.
[3]	Reflects the weighted-averages for the third year of the three-year performance period applicable to PRUs granted in 2013, the second year of the three-year performance period applicable to PRUs granted in 2014 and the first year of the three-year performance period applicable to PRUs granted in 2015.

Assumptions Used in Determining

Assumptions Used in Determining Fair Value (Detail) - Performance-Based Restricted Stock Units (PRUs) - $ / shares	12 Months Ended
	Jan. 01, 2018	[1]	Jan. 02, 2017	[2]	Dec. 28, 2015	[3]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted-average fair value	$ 22.90		$ 6.46		$ 7.22
Risk-free interest rate	1.20%		0.80%		0.50%
Expected volatility	43.00%		40.00%		37.00%
Expected term in months	21 months		24 months		22 months
[1]	Reflects the weighted-averages for the third year of the three-year performance period applicable to PRUs granted in 2015, the second year of the three-year performance period applicable to PRUs granted in 2016 and the first year of the three-year performance period applicable to PRUs granted in 2017.
[2]	Reflects the weighted-averages for the third year of the three-year performance period applicable to PRUs granted in 2014, the second year of the three-year performance period applicable to PRUs granted in 2015 and the first year of the three-year performance period applicable to PRUs granted in 2016.
[3]	Reflects the weighted-averages for the third year of the three-year performance period applicable to PRUs granted in 2013, the second year of the three-year performance period applicable to PRUs granted in 2014 and the first year of the three-year performance period applicable to PRUs granted in 2015.

Restricted Stock Units Activity

Restricted Stock Units Activity (Detail) - Restricted Stock Units (RSUs) - $ / shares shares in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Shares
Beginning balance, January 2, 2017	2,708
Granted	1,029
Vested	(1,235)
Forfeited	(89)
Ending balance, January 1, 2018	2,413	2,708
Vested and expected to vest at January 1, 2018	2,918
Weighted Average Grant-Date Fair Value
Beginning balance, January 2, 2017	$ 7.48
Granted	15.85	$ 6.78	$ 9.15
Vested	7.65
Forfeited	9.92
Ending balance, January 1, 2018	10.88	$ 7.48
Vested and expected to vest, January 1, 2018	$ 10.57

Stock Options Activity (Detail)

Stock Options Activity (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017
Number of shares
Beginning balance	87
Exercised	(7)
Ending balance	80	87
Vested and expected to vest at January 1, 2018	80
Exercisable at January 1, 2018	65
Weighted-average exercise price
Beginning balance	$ 10.99
Exercised	11.16
Ending balance	10.98	$ 10.99
Vested and expected to vest at January 1, 2018	10.98
Exercisable at January 1, 2018	$ 10.78
Weighted-Average Remaining Contractual Term (In years)
Outstanding, Weighted-Average Remaining Contractual Term (In years)	4 years 2 months 12 days	5 years
Vested and expected to vest, Weighted-Average Remaining Contractual Term (In years)	4 years 2 months 12 days
Exercisable, Weighted-Average Remaining Contractual Term (In years)	3 years 1 month 6 days
Aggregate intrinsic value
Beginning balance	$ 228
Ending Balance	375	$ 228
Vested and expected to vest at January 1, 2018	375
Exercisable at January 1, 2018	$ 318

Amounts Recognized in Consolida

Amounts Recognized in Consolidated Financial Statements with Respect to Stock-Based Compensation Plan (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense recognized	$ 18,290	$ 11,090	$ 9,661
Cost of goods sold
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense recognized	2,252	1,630	1,117
Selling and marketing
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense recognized	1,458	1,054	1,135
General and administrative
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense recognized	$ 14,580	$ 8,406	$ 7,409

Summary of Unrecognized Compens

Summary of Unrecognized Compensation Costs (Detail) $ in Thousands	12 Months Ended
	Jan. 01, 2018USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized Stock-Based Compensation Cost	$ 19,933
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized Stock-Based Compensation Cost	$ 16,112
Remaining Weighted Average Recognition Period (years)	1 year 3 months 19 days
Performance-Based Restricted Stock Units (PRUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized Stock-Based Compensation Cost	$ 3,726
Remaining Weighted Average Recognition Period (years)	1 year 4 months 24 days
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized Stock-Based Compensation Cost	$ 95
Remaining Weighted Average Recognition Period (years)	1 year 10 months 25 days

Employee Benefit and Deferred89

Employee Benefit and Deferred Compensation Plans - Additional Information (Detail) $ in Thousands	Oct. 01, 2011	Jan. 01, 2018USD ($)CompensationPlan	Jan. 02, 2017USD ($)	Dec. 28, 2015USD ($)
Defined Benefit Plan Disclosure [Line Items]
Number of retirement benefit plans		4
Employer contributions to retirement benefit plans | $		$ 42,461	$ 36,172	$ 35,427
Percentage of annual bonus, participants are allowed to contribute, to deferred compensation plan	100.00%
Minimum
Defined Benefit Plan Disclosure [Line Items]
Percentage of annual director fees, participants are allowed to contribute, to deferred compensation plan	5.00%
Maximum
Defined Benefit Plan Disclosure [Line Items]
Percentage of annual director fees, participants are allowed to contribute, to deferred compensation plan	100.00%
North America
Defined Benefit Plan Disclosure [Line Items]
Number of retirement benefit plans		2
Description of savings plan		In North America, the Company has savings plans (the Savings Plans) in which eligible full-time employees can participate and contribute a percentage of compensation subject to the maximum allowed by the tax agencies. The Savings Plans provides for a partial match by the employer.
CHINA
Defined Benefit Plan Disclosure [Line Items]
Number of retirement benefit plans		2

Preferred Stock - Additional In

Preferred Stock - Additional Information (Detail)	Jan. 01, 2018shares
Preferred Stock [Line Items]
Preferred stock shares outstanding	0

Distribution of profits - Addit

Distribution of profits - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Stockholders Equity Note [Line Items]
Registered capital balance	50.00%
Subsidiaries | CHINA
Stockholders Equity Note [Line Items]
Appropriations of approximately statutory surplus reserve	$ 5,659	$ 6,037	$ 4,576
Minimum
Stockholders Equity Note [Line Items]
Profit after tax	10.00%

Reconciliation of Operating Inc

Reconciliation of Operating Income (Loss) from Segments to Consolidated By Reportable Segments (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Segment Reporting Information [Line Items]
Net sales	$ 2,658,592	$ 2,533,359	$ 2,095,488
Amortization of definite-lived intangibles	(23,634)	(24,252)	(18,888)
Operating income (loss)	212,760	173,453	61,342
Total other expense	(72,802)	(106,451)	(52,366)
Total depreciation expense	150,809	156,229	133,508
Income before income taxes	139,958	67,002	8,976
Total capital expenditures	210,591	83,397	77,565
Reportable Segment
Segment Reporting Information [Line Items]
Net sales	2,671,661	2,545,037	2,102,696
Operating income (loss)	236,394	197,705	80,230
Reportable Segment | Printed Circuit Board
Segment Reporting Information [Line Items]
Net sales	2,461,575	2,346,554	1,944,041
Operating income (loss)	322,486	285,046	172,227
Total depreciation expense	144,256	149,466	130,339
Total capital expenditures	161,152	74,318	72,036
Reportable Segment | E-M Solutions
Segment Reporting Information [Line Items]
Net sales	210,086	198,483	158,655
Operating income (loss)	6,716	4,684	1,424
Total depreciation expense	2,471	2,540	2,079
Total capital expenditures	5,438	3,206	4,006
Reportable Segment | Corporate
Segment Reporting Information [Line Items]
Operating income (loss)	(92,808)	(92,025)	(93,421)
Total depreciation expense	4,082	4,223	1,090
Total capital expenditures	44,001	5,873	1,523
Intersegment Eliminations
Segment Reporting Information [Line Items]
Net sales	$ (13,069)	$ (11,678)	$ (7,208)

Reconciliation of Assets from S

Reconciliation of Assets from Segment to Consolidated (Detail) - USD ($) $ in Thousands	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	$ 2,781,882	$ 2,500,076	$ 2,640,133
Reportable Segment | Printed Circuit Board
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	1,991,049	1,791,829	1,943,577
Reportable Segment | E-M Solutions
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	143,344	127,826	143,779
Reportable Segment | Corporate
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	$ 647,489	$ 580,421	$ 552,777

Segment Information - Additiona

Segment Information - Additional Information (Detail) $ in Thousands	12 Months Ended
	Jan. 01, 2018USD ($)Country	Jan. 02, 2017USD ($)	Dec. 28, 2015USD ($)
Segment Reporting Information [Line Items]
Impairment of long-lived assets	$ 0	$ 3,346	$ 0
Number of countries the parent company markets and sells its products | Country	65
Percentage of total net sales, if exceed, the company does not conduct business	10.00%
Anaren Holdings, LLC
Segment Reporting Information [Line Items]
Business combination, acquisition related costs	$ 2,266
TTM Viasystems Group Inc
Segment Reporting Information [Line Items]
Business combination, acquisition related costs	$ 0	1,688	$ 34,448
Printed Circuit Board
Segment Reporting Information [Line Items]
Impairment of long-lived assets		1,393
Corporate
Segment Reporting Information [Line Items]
Impairment of long-lived assets		$ 1,953

Net Sales and Long-Lived Assets

Net Sales and Long-Lived Assets (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	$ 2,658,592	$ 2,533,359	$ 2,095,488
Long-Lived Assets	1,532,366	1,465,860	1,600,931
UNITED STATES
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	850,511	1,119,086	960,146
Long-Lived Assets	642,256	661,058	654,579
CHINA
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	957,296	646,844	547,999
Long-Lived Assets	866,126	781,678	923,219
All Other Segments
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	850,785	767,429	587,343
Long-Lived Assets	$ 23,984	$ 23,124	$ 23,133

Reconciliation of Numerator and

Reconciliation of Numerator and Denominator Used to Calculate Basic Earnings (Loss) per Share and Diluted Earnings (Loss) per Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Basic earnings (loss):
Basic earnings (loss)	$ 124,214	$ 34,861	$ (25,882)
Diluted earnings (loss):
Net income (loss) attributable to TTM Technologies, Inc. stockholders	124,214	34,861	(25,882)
Interest expense from convertible senior notes, net of tax	13,803
Diluted earnings (loss)	$ 138,017	$ 34,861	$ (25,882)
Basic shares	101,580	100,099	92,675
Dilutive effect of performance-based restricted stock units, restricted stock units and stock options	2,157	1,383
Dilutive effect of outstanding warrants	2,799
Dilutive effect of assumed conversion of convertible senior notes outstanding	25,940
Diluted shares	132,476	101,482	92,675
Earnings (loss) per share attributable to TTM Technologies, Inc. stockholders:
Basic	$ 1.22	$ 0.35	$ (0.28)
Diluted	$ 1.04	$ 0.34	$ (0.28)

Earnings Per Share - Additional

Earnings Per Share - Additional Information (Detail) - $ / shares shares in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Shares excluded from calculating diluted earnings per share	255	892
Stock option exercise price lower limit			$ 5.78
Stock option exercise price upper limit			$ 16.82
Stock options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Shares excluded from calculating diluted earnings per share			420
Restricted Stock Units (RSUs)
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Shares excluded from calculating diluted earnings per share			2,294
Performance-Based Restricted Stock Units (PRUs)
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Shares excluded from calculating diluted earnings per share			572

Effect of Shares of Common Stoc

Effect of Shares of Common Stock, Excluded From Computation of Dilutive Earnings per Share (Detail) - shares shares in Thousands	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Shares excluded from calculating diluted earnings per share	255	892
Common stock related to convertible senior notes
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Shares excluded from calculating diluted earnings per share	25,939	25,940	25,940
Warrants to purchase common stock
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Shares excluded from calculating diluted earnings per share	25,940	25,940	26,408

Related Party Transactions - Ad

Related Party Transactions - Additional Information (Detail) - USD ($)	12 Months Ended
	Jan. 01, 2018	Jan. 02, 2017	Dec. 28, 2015
Related Party Transaction [Line Items]
Purchases from related party	$ 0	$ 0	$ 1,948,000
Sales to related party	78,000	991,000	4,709,000
Accounts payable due to related parties	14,452,000	15,836,000
Accounts receivable due from related parties	33,000	192,000
Foreign Subsidiaries
Related Party Transaction [Line Items]
Purchases from related party	$ 51,985,000	$ 55,649,000	$ 63,605,000

Noncontrolling Interest Hold100

Noncontrolling Interest Holdings - Additional Information (Detail) ¥ in Thousands, $ in Thousands	3 Months Ended		12 Months Ended
	Jan. 01, 2018USD ($)	Jan. 01, 2018CNY (¥)	Jan. 01, 2018USD ($)
Noncontrolling Interest [Line Items]
Purchase of noncontrolling equity interest			$ (8,568)
CHINA
Noncontrolling Interest [Line Items]
Equity interest percentage acquired	5.00%	5.00%	5.00%
Equity investment value	$ 8,568	¥ 56,400
Additional Paid-In Capital
Noncontrolling Interest [Line Items]
Purchase of noncontrolling equity interest			$ 223
Additional Paid-In Capital | CHINA
Noncontrolling Interest [Line Items]
Purchase of noncontrolling equity interest	$ 223

Subsequent Event - Additional I

Subsequent Event - Additional Information (Detail) - Incremental Facility - USD ($) $ in Thousands	Feb. 21, 2018	Jan. 01, 2018
Anaren Holdings, LLC
Subsequent Event [Line Items]
Commitment to fund		$ 700,000
Subsequent Event
Subsequent Event [Line Items]
Allocated portion of commitments from lenders	$ 600,000
Percentage of commitments discount	99.75%
London Interbank Offered Rate (LIBOR) | Subsequent Event
Subsequent Event [Line Items]
Debt instrument, basis spread on variable rate	2.50%