JELD-WEN Holding (JELD) 10-Q 7 Aug 19 2019 Q2 Quarterly report Financial data

Cover

Cover - shares	6 Months Ended
	Jun. 29, 2019	Aug. 06, 2019
Cover page.
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jun. 29, 2019
Document Transition Report	false
Entity File Number	001-38000
Entity Registrant Name	JELD-WEN Holding, Inc.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	93-1273278
Entity Address, Street Name	2645 Silver Crescent Drive
Entity Address, City	Charlotte
Entity Address, State	NC
Entity Address, Postal Zip Code	28273
City Area Code	704
Local Phone Number	378-5700
Title of each class	Common Stock (par value $0.01 per share)
Trading Symbol	JELD
Name of each exchange on which registered	NYSE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		100,560,451
Entity Central Index Key	0001674335
Amendment Flag	false
Document Fiscal Year Focus	2019
Document Fiscal Period Focus	Q2
Current Fiscal Year End Date	--12-31

Consolidated Statement of Opera

Consolidated Statement of Operations - USD ($) $ in Thousands	3 Months Ended						6 Months Ended		9 Months Ended	12 Months Ended
	Jun. 29, 2019	Mar. 30, 2019	Dec. 31, 2018	Sep. 29, 2018	Jun. 30, 2018	Mar. 31, 2018	Jun. 29, 2019	Jun. 30, 2018	Sep. 29, 2018	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Income Statement [Abstract]
Net revenues	$ 1,118,987	$ 1,010,260	$ 1,091,739	$ 1,136,478	$ 1,172,465	$ 946,165	$ 2,129,247	$ 2,118,630	$ 3,255,108	$ 4,346,847		$ 3,666,930
Cost of sales	878,768	802,131	867,366	895,003	924,363	741,579	1,680,899	1,665,942	2,560,945	3,428,311	$ 2,916,232	2,891,885
Gross margin	240,219	208,129	224,373	241,475	248,102	204,586	448,348	452,688	694,163	918,536	847,517	775,045
Selling, general and administrative	176,585	164,100	163,668	230,291	175,325	164,882	340,685	340,207	570,498	734,166	573,004	553,333
Impairment and restructuring charges	5,734				2,513		9,453	5,487
Operating income	57,900	40,310	52,755	7,293	70,264	36,730	98,210	106,994	114,287	167,042	261,457	207,865
Interest expense, net	18,492				17,830		36,148	33,491
Other expense (income)	4,866	(3,456)	(7,364)	(8,005)	(4,956)	6,292	1,410	(19,431)	(6,669)	(14,033)	16,860
Income before taxes and equity earnings	34,542	26,110	41,133	(3,043)	57,390	35,544	60,652	92,934	89,891	131,024	142,301	128,865
Income tax expense	12,181	10,349	3,083	(31,686)	22,673	(4,128)	22,530	18,545	(13,141)	(10,058)	137,818	(246,763)
Income from continuing operations, net of tax	22,361	15,761	38,050	28,643	34,717	39,672	38,122	74,389	103,032	141,082	4,483	375,628
Equity earnings of non-consolidated entities	0				0		0	738
Net income	22,361				34,717		38,122	75,127
Less net (income) loss attributable to non-controlling interest	5				(59)		(11)	(53)
Net income attributable to common shareholders	$ 22,356	$ 15,777	$ 38,090	$ 28,637	$ 34,776	$ 40,404	$ 38,133	$ 75,180	$ 103,817	$ 141,907	$ (2,340)	$ (20,552)
Weighted average common shares outstanding:
Basic (shares)	100,630,119		102,251,565	104,169,833	105,620,267		100,636,740	105,881,966		104,530,572	97,460,676
Diluted (shares)	101,473,530		103,183,149	105,937,429	107,653,009		101,465,071	108,264,549		106,360,657	97,460,676
Net income per share
Basic (usd per share)	$ 0.22		$ 0.37	$ 0.27	$ 0.33		$ 0.38	$ 0.71		$ 1.36	$ (0.02)
Diluted (usd per share)	$ 0.22		$ 0.37	$ 0.27	$ 0.32		$ 0.38	$ 0.69		$ 1.33	$ (0.02)

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 29, 2019	Jun. 30, 2018	Jun. 29, 2019	Jun. 30, 2018
Statement of Comprehensive Income [Abstract]
Net income	$ 22,361	$ 34,717	$ 38,122	$ 75,127
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments, net of tax of $0	10,079	(55,498)	(1,967)	(37,502)
Interest rate hedge adjustments, net of tax benefit of ($115), ($350), ($227), and ($350), respectively	563	873	1,113	1,392
Defined benefit pension plans, net of tax expense of $798, $1,023, $1,569, and $2,019, respectively	1,428	1,977	2,882	3,981
Total other comprehensive income (loss), net of tax	12,070	(52,648)	2,028	(32,129)
Comprehensive income (loss)	$ 34,431	$ (17,931)	$ 40,150	$ 42,998

Consolidated Statements of Co_2

Consolidated Statements of Comprehensive Income (Loss) (Parentheticals) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 29, 2019	Jun. 30, 2018	Jun. 29, 2019	Jun. 30, 2018
Statement of Comprehensive Income [Abstract]
Foreign currency translation adjustments, tax	$ 0	$ 0	$ 0	$ 0
Interest rate hedge adjustments, tax (benefit)	(115)	(350)	(227)	(350)
Defined benefit pension plans, tax	$ 798	$ 1,023	$ 1,569	$ 2,019

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 29, 2019	Dec. 31, 2018
Current assets
Cash and cash equivalents	$ 119,562	$ 116,991
Restricted cash	3,911	632
Accounts receivable, net	578,486	471,843
Inventories	541,095	508,499
Other current assets	45,708	48,674
Total current assets	1,288,762	1,146,639
Property and equipment, net	833,337	843,403
Deferred tax assets	206,097	209,062
Goodwill	601,827	585,942
Intangible assets, net	258,392	225,553
Operating lease assets, net	189,095
Other assets	36,964	36,926
Total assets	3,414,474	3,047,525
Current liabilities
Accounts payable	291,618	249,978
Accrued payroll and benefits	124,531	115,018
Accrued expenses and other current liabilities	304,890	252,310
Current maturities of long-term debt	57,287	54,930
Total current liabilities	778,326	672,236
Long-term debt	1,513,344	1,422,962
Unfunded pension liability	105,372	107,522
Operating lease liability	150,422
Deferred credits and other liabilities	67,249	72,710
Deferred tax liabilities	10,317	10,478
Total liabilities	2,625,030	2,285,908
Commitments and contingencies (Note 23)
Shareholders’ equity
Preferred Stock, par value $0.01 per share, 90,000,000 shares authorized; no shares issued and outstanding	0	0
Common Stock: 900,000,000 shares authorized, par value $0.01 per share, 100,543160 shares outstanding as of June 29, 2019; 900,000,000 shares authorized, par value $0.01 per share, 101,310,862 shares outstanding as of December 31, 2018	1,005	1,013
Additional paid-in capital	665,499	658,593
Retained earnings	265,745	246,833
Accumulated other comprehensive loss	(142,777)	(144,805)
Total shareholders’ equity attributable to common shareholders	789,472	761,634
Non-controlling interest	(28)	(17)
Total shareholders’ equity	789,444	761,617
Total liabilities and shareholders’ equity	$ 3,414,474	$ 3,047,525

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parentheticals) - $ / shares	Jun. 29, 2019	Dec. 31, 2018
Statement of Financial Position [Abstract]
Preferred stock, par value (usd per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (shares)	90,000,000	90,000,000
Preferred stock, shares issued (shares)	0	0
Preferred stock, shares outstanding (shares)	0	0
Common stock, shares authorized (shares)	900,000,000	900,000,000
Common stock, par value (usd per share)	$ 0.01	$ 0.01
Common stock, shares outstanding (shares)	100,543,160	101,310,862

Consolidated Statements of Equi

Consolidated Statements of Equity - USD ($) $ in Thousands	Total	Preferred stock	Common stock	Common stockCommon Class A	Additional paid-in capital	Employee stock notes	Employee stock notesEmployee stock notes	Retained earnings (accumulated deficit)	Accumulated other comprehensive (loss) income	Foreign currency adjustments	Unrealized (loss) gain on interest rate hedges	Net actuarial pension (loss) gain	Non-controlling interest
Balance at beginning of period at Dec. 31, 2017		$ 0		$ 1,060	$ 653,327		$ (661)	$ 229,903		$ (94,493)			$ 0
Balance at beginning of period, shares at Dec. 31, 2017		0		105,990,483
Increase (Decrease) in Stockholders' Equity
Shares issued for exercise/vesting of share-based compensation awards				$ 6	189
Shares issued for exercise/vesting of share-based compensation awards, shares				576,406
Shares repurchased				$ (16)				(46,975)
Shares repurchased, shares				(1,643,917)
Shares surrendered for tax obligations for employee share-based transactions				$ (2)	(6,683)
Shares surrendered for tax obligations for employee share-based transactions, shares				(199,039)
Amortization of share-based compensation					7,958
Net issuances, payments and accrued interest on notes							26
Net income	$ 75,127							75,180					(53)
Foreign currency adjustments	(37,502)									(37,502)			16
Unrealized gain on interest rate hedges	1,392										$ 1,392
Net actuarial pension gain	3,981											$ 3,981
Acquisition of non-controlling interest													(184)
Balance at period end at Jun. 30, 2018	786,469			$ 1,048	654,791	$ 654,156	(635)	258,108	$ (126,622)				(221)
Balance at period end, shares at Jun. 30, 2018				104,723,933
Balance at beginning of period at Mar. 31, 2018	847,767	$ 0		$ 1,062	651,219		(668)	270,307		(73,975)			(178)
Balance at beginning of period, shares at Mar. 31, 2018		0		106,220,558
Increase (Decrease) in Stockholders' Equity
Shares issued for exercise/vesting of share-based compensation awards				$ 3	0
Shares issued for exercise/vesting of share-based compensation awards, shares				237,714
Shares repurchased				$ (16)				(46,975)
Shares repurchased, shares				(1,643,917)
Shares surrendered for tax obligations for employee share-based transactions				$ (1)	(2,564)
Shares surrendered for tax obligations for employee share-based transactions, shares				(90,422)
Amortization of share-based compensation					6,136
Net issuances, payments and accrued interest on notes							33
Net income	34,717							34,776					(59)
Foreign currency adjustments	(55,498)												16
Unrealized gain on interest rate hedges	873
Net actuarial pension gain	1,977
Acquisition of non-controlling interest													0
Balance at period end at Jun. 30, 2018	786,469			$ 1,048	654,791	654,156	(635)	258,108	(126,622)				(221)
Balance at period end, shares at Jun. 30, 2018				104,723,933
Increase (Decrease) in Stockholders' Equity
Adoption of new accounting standard ASU 2016-02 | ASU 2016-02								761
Balance at beginning of period at Dec. 31, 2018	$ 761,617	$ 0		$ 1,013	659,241		(648)	246,833		(144,805)			(17)
Balance at beginning of period, shares at Dec. 31, 2018		0		101,310,862
Increase (Decrease) in Stockholders' Equity
Shares issued for exercise/vesting of share-based compensation awards				$ 5	1,477
Shares issued for exercise/vesting of share-based compensation awards, shares				470,547
Shares repurchased				$ (12)				(19,982)
Shares repurchased, shares	(1,192,419)		(1,192,419)
Shares surrendered for tax obligations for employee share-based transactions				$ (1)	(918)
Shares surrendered for tax obligations for employee share-based transactions, shares				(45,830)
Amortization of share-based compensation					6,360
Net issuances, payments and accrued interest on notes							(13)
Net income	$ 38,122							38,133					(11)
Foreign currency adjustments	(1,967)									(1,967)			0
Unrealized gain on interest rate hedges	1,113										$ 1,113
Net actuarial pension gain	2,882											$ 2,882
Acquisition of non-controlling interest													0
Balance at period end at Jun. 29, 2019	789,444			$ 1,005	666,160	665,499	(661)	265,745	(142,777)				(28)
Balance at period end, shares at Jun. 29, 2019				100,543,160
Increase (Decrease) in Stockholders' Equity
Adoption of new accounting standard ASU 2016-02 | ASU 2016-02								0
Balance at beginning of period at Mar. 30, 2019	756,692	$ 0		$ 1,007	662,837		(654)	248,381		$ (154,847)			(32)
Balance at beginning of period, shares at Mar. 30, 2019		0		100,664,822
Increase (Decrease) in Stockholders' Equity
Shares issued for exercise/vesting of share-based compensation awards				$ 2	190
Shares issued for exercise/vesting of share-based compensation awards, shares				167,454
Shares repurchased				$ (3)				(4,992)
Shares repurchased, shares			(252,621)
Shares surrendered for tax obligations for employee share-based transactions				$ (1)	(754)
Shares surrendered for tax obligations for employee share-based transactions, shares				(36,495)
Amortization of share-based compensation					3,887
Net issuances, payments and accrued interest on notes							(7)
Net income	22,361							22,356					5
Foreign currency adjustments	10,079												(1)
Unrealized gain on interest rate hedges	563
Net actuarial pension gain	1,428
Acquisition of non-controlling interest													0
Balance at period end at Jun. 29, 2019	$ 789,444			$ 1,005	$ 666,160	$ 665,499	$ (661)	$ 265,745	$ (142,777)				$ (28)
Balance at period end, shares at Jun. 29, 2019				100,543,160

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 29, 2019	Jun. 30, 2018
OPERATING ACTIVITIES
Net income	$ 38,122	$ 75,127
Adjustments to reconcile net income to cash used in operating activities:
Depreciation and amortization	64,828	59,031
Deferred income taxes	213	(2,411)
(Gain) loss on sale of business units, property and equipment	(1,695)	488
Adjustment to carrying value of assets	2,584	716
Equity earnings in non-consolidated entities	0	(738)
Amortization of deferred financing costs	967	1,037
Non-cash gain on previously held shares of an equity investment	0	(20,767)
Stock-based compensation	6,477	8,241
Contributions to U.S. pension plan	(3,021)	(1,375)
Amortization of U.S. pension expense	4,450	6,000
Other items, net	1,701	3,148
Net change in operating assets and liabilities, net of effect of acquisitions:
Accounts receivable	(97,942)	(98,609)
Inventories	(30,208)	(41,123)
Other assets	220	(15,490)
Accounts payable and accrued expenses	47,145	15,581
Change in short term and long-term tax liabilities	8,764	2,833
Net cash provided by (used in) operating activities	42,605	(8,311)
INVESTING ACTIVITIES
Purchases of property and equipment	(41,108)	(51,589)
Proceeds from sale of business units, property and equipment	6,489	1,224
Purchase of intangible assets	(22,118)	(5,380)
Purchases of businesses, net of cash acquired	(57,264)	(168,049)
Cash received for notes receivable	244	292
Net cash used in investing activities	(113,757)	(223,502)
FINANCING ACTIVITIES
Change in long-term debt	95,400	169,821
Employee note repayments	0	39
Common stock issued for exercise of options	1,482	195
Common stock repurchased	(19,994)	(46,991)
Payments to tax authority for employee share-based compensation	(619)	(6,827)
Net cash provided by financing activities	76,269	116,237
Effect of foreign currency exchange rates on cash	733	(2,600)
Net increase (decrease) in cash and cash equivalents	5,850	(118,176)
Cash, cash equivalents and restricted cash, beginning	117,623	256,234
Cash, cash equivalents and restricted cash, ending	$ 123,473	$ 138,058

Description of Company and Summ

Description of Company and Summary of Significant Accounting Policies	6 Months Ended
	Jun. 29, 2019
Accounting Policies [Abstract]
Description of Company and Summary of Significant Accounting Policies	Description of Company and Summary of Significant Accounting Policies Nature of Business – JELD-WEN Holding, Inc., along with its subsidiaries, is a vertically integrated global manufacturer and distributor of windows and doors that derives substantially all of its revenues from the sale of its door and window products. Unless otherwise specified or the context otherwise requires, all references in these notes to “JELD-WEN,” “we,” “us,” “our,” or the “Company” are to JELD-WEN Holding, Inc. and its subsidiaries. We have facilities located in the U.S., Canada, Europe, Australia, Asia, Mexico, and South America, and our products are marketed primarily under the JELD-WEN brand name in the U.S. and Canada and under JELD-WEN and a variety of acquired brand names in Europe, Australia and Asia. Our revenues are affected by the level of new housing starts and remodeling activity in each of our markets. Our sales typically follow seasonal new construction and repair and remodeling industry patterns. The peak season for home construction and remodeling in many of our markets generally corresponds with the second and third calendar quarters, and therefore, sales volume is typically higher during those quarters. Our first and fourth quarter sales volumes are generally lower due to reduced repair and remodeling activity and reduced activity in the building and construction industry as a result of colder and more inclement weather in certain of our geographic end markets. Basis of Presentation – The accompanying unaudited consolidated financial statements as of June 29, 2019 and for the three and six months ended June 29, 2019 and June 30, 2018 , respectively, have been prepared in accordance with GAAP for interim financial information and pursuant to the rules and regulations of the SEC. In the opinion of management, the unaudited consolidated financial statements have been prepared on the same basis as the audited financial statements, and include all adjustments, consisting only of normal recurring adjustments, necessary for the fair statement of the Company’s financial position for the periods presented. The results for the three and six months ended June 29, 2019 are not necessarily indicative of the results to be expected for the year ending December 31, 2019 , or any other period. The accompanying consolidated balance sheet as of December 31, 2018 was derived from audited financial statements included in the Company’s Form 10-K. The accompanying consolidated financial statements do not include all of the information and footnotes required by GAAP for annual financial statements. Accordingly, they should be read in conjunction with the audited financial statements and notes thereto included in our Annual Report on Form 10-K for the year ended December 31, 2018 . Certain prior year amounts have been reclassified to conform to current year presentation. The consolidated balance sheets, statements of operations and statements of cash flows have been revised to reflect the correction of certain errors and other accumulated misstatements as described in Note 27 - Revision of Prior Period Financial Statements . We do not believe the errors corrected were material to our previously issued financial statements. All U.S. dollar and other currency amounts, except per share amounts, are presented in thousands unless otherwise noted. Fiscal Year – We operate on a fiscal calendar year, and each interim quarter is comprised of two 4 -week periods and one 5 -week period, with each week ending on a Saturday. Our fiscal year always begins on January 1 and ends on December 31. As a result, our first and fourth quarters may have more or fewer days included than a traditional 91 -day fiscal quarter. Use of Estimates – The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect amounts reported in the unaudited consolidated financial statements and related notes. Significant items that are subject to such estimates and assumptions include, but are not limited to, long-lived assets including goodwill and other intangible assets, employee benefit obligations, income tax uncertainties, contingent assets and liabilities, provisions for bad debt, inventory, warranty liabilities, legal claims, valuation of derivatives, environmental remediation and claims relating to self-insurance. Actual results could differ due to the uncertainty inherent in the nature of these estimates. Factoring Arrangements – Our ABS subsidiary, acquired in March 2018, has entered into factoring agreements with a U.S.-based financial institution under which it can elect to sell certain of its accounts receivable under non-recourse agreements. These transactions are treated as a sale and are accounted for as a reduction in accounts receivable because the agreements transfer effective control over and risk of non-collection to the factor. Thus, cash proceeds from these arrangements are reflected as operating activities, including the change of accounts receivable on our statement of cash flows each period. We do not service any factored accounts after the factoring has occurred and do not have any servicing assets or liabilities. We utilize factoring arrangements as part of our financing to manage working capital. The aggregate gross amount factored under these arrangements was $39.0 million and $18.1 million for the six months ended June 29, 2019 and June 30, 2018 , respectively. The cost of factoring is reflected in the accompanying consolidated statements of operations as interest expense with other financing costs was $0.1 million and $0.3 million for the three and six months ended June 29, 2019 , respectively, and $0.1 million in each of the corresponding periods ended June 30, 2018 . Recently Adopted Accounting Standards – In August 2018, the FASB issued ASU No. 2018-15, Intangibles - Goodwill and Other - Internal-Use Software (Subtopic 350-40): Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That is a Service Contract, which clarifies the accounting treatment for implementation costs for cloud computing arrangements (hosting arrangements) that are service contracts with the requirement for capitalizing implementation costs incurred to develop or acquire internal-use-software. We early adopted this standard in the first quarter of 2019 on a prospective basis. The adoption did not have a material impact to the unaudited consolidated financial statements or related disclosures. In June 2018, the FASB issued ASU No. 2018-07 - Compensation - Stock Compensation (Topic 718) Improvements to Non-employee Share-Based Payment Accounting, which simplifies the accounting for share-based payments granted to nonemployees for goods and services. Under ASU No. 2018-07, most of the guidance on such payments to nonemployees would be aligned with the requirements for share-based payments granted to employees. We adopted this standard in the first quarter of 2019 and the adoption did not have an impact on our unaudited consolidated financial statements or related disclosures. In February 2018, the FASB issued ASU No. 2018-02, Income Statement - Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income, which allows a reclassification from accumulated other comprehensive income (loss) to retained earnings for stranded tax effects resulting from the Tax Act. We have chosen not to make any reclassifications under this standard. In August 2017, the FASB issued ASU No. 2017-12, Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities . The targeted amendments help simplify certain aspects of hedge accounting and result in a more accurate portrayal of the economics of an entity’s risk management activities in its financial statements. For cash flow and net investment hedges as of the adoption date, the guidance requires a modified retrospective approach. In October 2018, the FASB issued ASU No. 2018-16, ASU 2018-16, Derivatives and Hedging (Topic 815): Inclusion of the Secured Overnight Financing Rate (SOFR) Overnight Index Swap (OIS) Rate as a Benchmark Interest Rate for Hedge Accounting Purposes, which adds the overnight index swap rate (OIS) based on the secured overnight financing rate as a fifth U.S. benchmark interest rate. We adopted this standard in the first quarter of 2019 and it did not have an impact on our unaudited consolidated financial statements or related disclosures. In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842) Section A - Leases: Amendments to the FASB Accounting Standards Codification . The standard requires lessees to recognize the assets and liabilities arising from leases on the balance sheet and retains a distinction between finance leases and operating leases. The classification criteria for distinguishing between finance leases and operating leases are substantially similar to the classification criteria for distinguishing between capital leases and operating leases in the previous lease guidance. We adopted this standard in the first quarter of 2019 including the practical expedients outlined in ASU 2018-01, Leases (Topic 842) Land Easement Practical Expedient for transition to ASC 842 , the additional transition method and election to combine lease and nonlease components for real estate leases outlined in ASU 2018-11, Leases (Topic 842) Targeted Improvements, and the accounting policy election outlined in ASU 2018-20, Leases (Topic 842) Narrow-scope Improvements for Lessors . The adoption of the standard has had a significant impact on our unaudited consolidated balance sheet due to the recognition of approximately $200 million of lease liabilities with corresponding right-of-use assets for operating leases. Additionally, we recognized a $0.8 million cumulative effect adjustment credit, net of tax, to retained earnings. The adjustment to retained earnings was driven by a build-to-suit capital lease that transitioned to an operating lease under the new standard. The deferred tax impact on adoption was immaterial. Recent Accounting Standards Not Yet Adopted – In August 2018, the FASB issued ASU No. 2018-14, Compensation - Retirement Benefits - Defined Benefit Plans - General (Subtopic 715-20): Disclosure Framework - Changes to the Disclosure Requirements for Defined Benefit Plans, which adds, modifies and clarifies several disclosure requirements for employers that sponsor defined benefit pension or other post retirement plans. This guidance is effective for fiscal years ending after December 15, 2020. Early adoption is permitted. We are currently assessing the effect that this ASU will have on our disclosures. In January 2017, the FASB issued ASU No. 2017-04, Intangibles—Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment . To simplify the measurement of goodwill impairments, this ASU eliminates Step 2 from the goodwill impairment test, which required the calculation of the implied fair value of goodwill. Instead, under the amendments in this ASU, an entity should perform its annual, or interim, goodwill impairment test by comparing the fair value of a reporting unit with its carrying amount. The guidance will be effective for annual or any interim goodwill impairment tests in fiscal years beginning after December 15, 2019. Early adoption is permitted for interim or annual goodwill impairment tests performed on testing dates after January 1, 2017. The adoption of this guidance is not expected to have a material impact on our unaudited consolidated financial statements. In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments. The standard requires the measurement and recognition of expected credit losses for financial assets held at amortized cost and adds an impairment model that is based on expected losses rather than incurred losses. In April 2019, the FASB issued ASU No. 2019-04, Codification Improvements to (Topic 326), Financial Instruments-Credit Losses, (Topic 815), Derivatives and Hedging, and (Topic 825), Financial Instruments , to clarify and address certain items related to the amendments of ASU No. 2016-13. This guidance is effective for fiscal years beginning after December 15, 2019. Early adoption is permitted. We are currently extracting and analyzing historical credit and collections data for our customers to assess the impact of this ASU on our internal processes and our disclosures, which will primarily impact our allowance for doubtful accounts.

Acquisitions

Acquisitions	6 Months Ended
	Jun. 29, 2019
Business Combinations [Abstract]
Acquisitions	Acquisitions For the six months ended June 29, 2019 , we completed the following acquisition: • In March 2019, we acquired VPI Quality Windows, Inc. VPI is a leading manufacturer of vinyl windows, specializing in customized solutions for mid-rise multi-family, industrial, hospitality and commercial projects, primarily in the western U.S. VPI is located in Spokane, Washington. VPI is now part of our North America segment. The preliminary fair values of the assets and liabilities acquired of this acquisition are summarized below: (amounts in thousands) Preliminary Allocation Measurement Period Adjustment Revised Preliminary Allocation Fair value of identifiable assets and liabilities: Accounts receivable $ 11,417 $ (136 ) $ 11,281 Inventories 2,555 270 2,825 Other current assets 261 — 261 Property and equipment 3,166 (130 ) 3,036 Identifiable intangible assets 17,702 7,898 25,600 Operating lease assets, net 3,739 — 3,739 Goodwill 26,553 (8,124 ) 18,429 Other assets 10 — 10 Total assets $ 65,403 $ (222 ) $ 65,181 Accounts payable 2,629 — 2,629 Other current liabilities 1,875 — 1,875 Operating lease liability 3,413 — 3,413 Total liabilities $ 7,917 $ — $ 7,917 Purchase price: Cash consideration, net of cash acquired $ 57,486 $ (222 ) $ 57,264 The revised preliminary goodwill of $18.4 million , calculated as the excess of the purchase price over the fair value of net assets, represents operational efficiencies and sales synergies, and the full amount is expected to be tax-deductible. The intangible assets include customer relationships and tradenames and will be amortized over a preliminary estimated weighted average amortization period of 8 years . Total 2019 net revenues and net loss, excluding retention bonuses disclosed below, relating to VPI since the date of acquisition were $16.0 million and $(1.0) million , respectively. Acquisition-related costs of $0.2 million and $0.4 million were expensed as incurred and are included in selling, general and administrative expense in our accompanying unaudited consolidated statements of operations for the three and six months ended June 29, 2019 . Prior to our purchase of VPI, certain employees held employment agreements including retention bonuses with service requirements extending into the post-acquisition period. At the direction of the former owners, the retention bonuses were prepaid at the acquisition date and any repayments of the retention bonuses under the terms of the employment agreements will accrue to the benefit of the former owners. The cash used to pay the retention bonuses was excluded from our determination of preliminary purchase price. In the second quarter of 2019, we expensed the post-acquisition value of these retention bonuses and recorded an acquisition-related cost of $7.1 million included in selling, general and administrative expense in our accompanying unaudited consolidated statements of operations for the three and six months ended June 29, 2019 . During 2018 we completed four acquisitions. The fair values of the assets and liabilities acquired of the completed acquisitions are summarized below: (amounts in thousands) Preliminary Allocation Measurement Period Adjustment Revised Preliminary Allocation Fair value of identifiable assets and liabilities: Accounts receivable $ 58,714 $ (2,079 ) $ 56,635 Inventories 97,305 (8,069 ) 89,236 Other current assets 14,910 (6,137 ) 8,773 Property and equipment 53,128 26,170 79,298 Identifiable intangible assets 70,057 (1,363 ) 68,694 Goodwill 64,950 (4,330 ) 60,620 Other assets 7,283 (3,528 ) 3,755 Total assets $ 366,347 $ 664 $ 367,011 Accounts payable 29,512 $ (6,097 ) $ 23,415 Current maturities of long-term debt 17,278 803 18,081 Other current liabilities 27,595 4,496 32,091 Long-term debt 47,369 5,129 52,498 Other liabilities 17,735 (2,588 ) 15,147 Non-controlling interest (184 ) 235 51 Total liabilities $ 139,305 $ 1,978 $ 141,283 Purchase price: — Cash consideration, net of cash acquired $ 169,002 $ (1,314 ) $ 167,688 Contingent consideration 3,898 — 3,898 Gain on previously held shares 20,767 — 20,767 Existing investment in acquired entity 33,483 — 33,483 Non-cash consideration related to acquired intercompany balances (108 ) — (108 ) Total consideration, net of cash acquired $ 227,042 $ (1,314 ) $ 225,728 Goodwill of $60.6 million , calculated as the excess of the purchase price over the fair value of net assets, represents operational efficiencies and sales synergies, and no amount is expected to be tax-deductible. The intangible assets include customer relationships, tradenames, patents and software and will be amortized over a weighted average amortization period of 16 years. Acquisition-related costs of $1.4 million and $3.7 million were expensed as incurred and are included in SG&A expense in our accompanying unaudited consolidated statements of operations for the three and six months ended June 30, 2018 . The purchase price allocation was considered complete for the Domoferm, A&L, ABS and D&K acquisitions as of March 30, 2019. We evaluated these acquisitions quantitatively and qualitatively and determined them to be insignificant both individually and in the aggregate. Therefore, certain pro forma disclosures under ASC 805-10-50 have been omitted. The results of the acquisitions are included in our unaudited consolidated financial statements from the date of their acquisition.

Accounts Receivable

Accounts Receivable	6 Months Ended
	Jun. 29, 2019
Receivables [Abstract]
Accounts Receivable	Accounts Receivable We sell our manufactured products to a large number of customers, primarily in the residential housing construction and remodel sectors, broadly dispersed across many domestic and foreign geographic regions. We perform ongoing credit evaluations of our customers to minimize credit risk. We do not usually require collateral for accounts receivable but will require advance payment, guarantees, a security interest in the products sold to a customer, and/or letters of credit in certain situations. Customer accounts receivable converted to notes receivable are primarily collateralized by inventory or other collateral. At June 29, 2019 and December 31, 2018 , we had an allowance for doubtful accounts of $6.0 million and $6.2 million , respectively. The prior period information has been revised. Please refer to FN 27- Revision of Prior Period Financial Statements .

Inventories

Inventories	6 Months Ended
	Jun. 29, 2019
Inventory Disclosure [Abstract]
Inventories	Inventories Inventories are stated at the lower of cost or net realizable value. Finished goods and work-in-process inventories include material, labor and manufacturing overhead costs. (amounts in thousands) June 29, December 31, Raw materials $ 383,047 $ 370,124 Work in process 36,714 39,127 Finished goods 121,334 99,248 Total inventories $ 541,095 $ 508,499 The prior period information has been revised. Please refer to FN 27- Revision of Prior Period Financial Statements .

Property and Equipment, Net

Property and Equipment, Net	6 Months Ended
	Jun. 29, 2019
Property, Plant and Equipment [Abstract]
Property and Equipment, Net	Property and Equipment, Net (amounts in thousands) June 29, December 31, Property and equipment $ 2,004,283 $ 1,982,301 Accumulated depreciation (1,170,946 ) (1,138,898 ) Total property and equipment, net $ 833,337 $ 843,403 We monitor all property and equipment for any indicators of potential impairment. We recorded impairment charges of $0.5 million and $1.4 million in the three and six months ended June 29, 2019 , respectively. We recorded no impairment charges during the three months ended June 30, 2018 and $0.6 million during the six months ended June 30, 2018 . Depreciation expense was recorded as follows: Three Months Ended Six Months Ended (amounts in thousands) June 29, June 30, June 29, June 30, Cost of sales $ 20,747 $ 21,014 $ 41,416 $ 40,997 Selling, general and administrative 2,527 2,492 4,934 4,490 Total depreciation expense $ 23,274 $ 23,506 $ 46,350 $ 45,487

Goodwill

Goodwill	6 Months Ended
	Jun. 29, 2019
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill	Goodwill The following table summarizes the changes in goodwill by reportable segment: (amounts in thousands) North America Europe Australasia Total Reportable Segments Balance as of January 1 $ 223,562 $ 279,688 $ 82,692 $ 585,942 Acquisitions - preliminary allocation 26,553 — — 26,553 Acquisition remeasurements (6,606 ) — (1,248 ) (7,854 ) Sale of business unit (1,343 ) — — (1,343 ) Currency translation 253 (1,419 ) (305 ) (1,471 ) Balance at end of period $ 242,419 $ 278,269 $ 81,139 $ 601,827

Intangible Assets, Net

Intangible Assets, Net	6 Months Ended
	Jun. 29, 2019
Goodwill and Intangible Assets Disclosure [Abstract]
Intangible Assets, Net	Intangible Assets, Net The cost and accumulated amortization values of our intangible assets were as follows: June 29, 2019 (amounts in thousands) Cost Accumulated Amortization Net Book Value Customer relationships and agreements $ 158,339 $ (53,189 ) $ 105,150 Software 82,395 (14,807 ) 67,588 Trademarks and trade names 59,204 $ (6,291 ) $ 52,913 Patents, licenses and rights 47,618 (14,877 ) 32,741 Total amortizable intangibles $ 347,556 $ (89,164 ) $ 258,392 December 31, 2018 (amounts in thousands) Cost Accumulated Amortization Net Book Value Customer relationships and agreements $ 134,999 $ (45,418 ) $ 89,581 Software 62,147 (14,053 ) 48,094 Trademarks and trade names 57,513 (5,050 ) 52,463 Patents, licenses and rights 47,804 (12,389 ) 35,415 Total amortizable intangibles $ 302,463 $ (76,910 ) $ 225,553 We have capitalized a total of $48.5 million related to the application development stage of our global ERP system implementation, including $20.1 million in the six months ended June 29, 2019 . During the second quarter of 2019, we began amortizing the cost of our global ERP system over its estimated useful life of 15 years . Intangible assets are reviewed for impairment whenever events or changes in circumstances indicate the carrying amount of such assets may not be recoverable. Intangible assets that become fully amortized are removed from the accounts in the period that they become fully amortized. Amortization expense was recorded as follows: Three Months Ended Six Months Ended (amounts in thousands) June 29, June 30, June 29, June 30, Amortization expense $ 9,130 $ 5,165 $ 14,793 $ 9,867

Leases

Leases	6 Months Ended
	Jun. 29, 2019
Leases [Abstract]
Leases	Leases We lease certain warehouses, distribution centers, office space, land, vehicles and equipment. We determine if an arrangement is a lease at inception. A contract is or contains a lease if the contract conveys the right to control the use of identified property, plant, or equipment (an identified asset) for a period of time in exchange for consideration. Amounts associated with operating leases are included in operating lease assets (“ROU assets”), net, accrued expense and other current liabilities and noncurrent operating lease liability in our consolidated balance sheet. Amounts associated with finance leases are included in property and equipment, net, current maturities of long-term debt and long-term debt in our consolidated balance sheet. ROU assets represent our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease payments arising from the lease. ROU assets and liabilities are recognized at the lease commencement date based on the estimated present value of lease payments over the lease term. If the leases do not provide an implicit rate, we use our incremental borrowing rate based on the information available at the lease commencement date in determining the present value of lease payments. The incremental borrowing rate for operating leases that commenced in the period is determined by using the prior quarter end’s incremental borrowing rates. Leases with an initial term of 12 months or less are not recorded on the balance sheet, and we recognize lease expense for these leases on a straight-line basis over the lease term. For lease agreements entered into or reassessed after the adoption of Topic 842, we combine lease and nonlease components. Certain leases include one or more options to renew, with renewal terms that can extend the lease term from one to 20 years or more, and the exercise of lease renewal options under these leases is at our sole discretion. The depreciable life of assets and leasehold improvements are limited by the expected lease term. Our lease agreements do not contain any material residual value guarantees or material restrictive covenants. (amounts in thousands) Balance Sheet Location June 29, Assets: Operating Operating lease assets, net $ 189,095 Finance Property and equipment, net (1) 1,808 Total lease assets $ 190,903 Liabilities: Current: Operating Accrued expense and other current liabilities $ 43,907 Finance Current maturities of long-term debt 703 Noncurrent: Operating Operating lease liability 150,422 Finance Long-term debt 1,201 Total lease liability $ 196,233 (1) Finance lease assets are recorded net of accumulated depreciation of $0.9 million as of June 29, 2019 . During the six months ended June 29, 2019 we obtained $11.9 million in right-of-use assets in exchange for operating lease liabilities. Three Months Ended Six Months Ended (amounts in thousands) June 29, 2019 June 29, 2019 Operating $ 13,882 $ 27,474 Short term 2,463 5,408 Variable 276 1,837 Low value 923 841 Finance 35 47 Total lease costs $ 17,579 $ 35,607 June 29, Weighted average remaining lease terms (years): Operating 6.7 Finance 2.6 Weighted average discount rate: Operating 4.7% Finance 5.1% Future minimum lease payment obligations under operating and capital leases are as follows: June 29, 2019 (amounts in thousands) Operating Leases (1) Finance Leases Total 2019 (remaining six months) $ 26,758 $ 444 $ 27,202 2020 49,040 807 49,847 2021 36,850 499 37,349 2022 29,026 139 29,165 2023 23,522 55 23,577 Thereafter 64,917 22 64,939 Total lease payments 230,113 1,966 232,079 Less: Interest 35,784 62 35,846 Present value of lease liability $ 194,329 $ 1,904 $ 196,233 (1) Operating lease payments include $2.3 million related to options to extend lease terms that are reasonably certain of being exercised. Disclosures related to period prior to adoption of the Standard Operating lease rent expense was $17.1 million and $30.8 million in the three and six months ended June 30, 2018 , respectively. Future minimum lease payment obligations under operating and capital leases are as follows: December 31, 2018 (amounts in thousands) Operating Leases Capital Leases (1) Total 2019 $ 49,128 $ 862 $ 49,990 2020 43,794 826 44,620 2021 30,885 561 31,446 2022 24,020 237 24,257 2023 19,352 225 19,577 Thereafter 33,943 23,968 57,911 $ 201,122 $ 26,679 $ 227,801 (1) As of December 31, 2018 capital leases included maturities of approximately $24.5 million related to a build-to-suit lease that transitioned to operating lease under the new standard.
Leases	Leases We lease certain warehouses, distribution centers, office space, land, vehicles and equipment. We determine if an arrangement is a lease at inception. A contract is or contains a lease if the contract conveys the right to control the use of identified property, plant, or equipment (an identified asset) for a period of time in exchange for consideration. Amounts associated with operating leases are included in operating lease assets (“ROU assets”), net, accrued expense and other current liabilities and noncurrent operating lease liability in our consolidated balance sheet. Amounts associated with finance leases are included in property and equipment, net, current maturities of long-term debt and long-term debt in our consolidated balance sheet. ROU assets represent our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease payments arising from the lease. ROU assets and liabilities are recognized at the lease commencement date based on the estimated present value of lease payments over the lease term. If the leases do not provide an implicit rate, we use our incremental borrowing rate based on the information available at the lease commencement date in determining the present value of lease payments. The incremental borrowing rate for operating leases that commenced in the period is determined by using the prior quarter end’s incremental borrowing rates. Leases with an initial term of 12 months or less are not recorded on the balance sheet, and we recognize lease expense for these leases on a straight-line basis over the lease term. For lease agreements entered into or reassessed after the adoption of Topic 842, we combine lease and nonlease components. Certain leases include one or more options to renew, with renewal terms that can extend the lease term from one to 20 years or more, and the exercise of lease renewal options under these leases is at our sole discretion. The depreciable life of assets and leasehold improvements are limited by the expected lease term. Our lease agreements do not contain any material residual value guarantees or material restrictive covenants. (amounts in thousands) Balance Sheet Location June 29, Assets: Operating Operating lease assets, net $ 189,095 Finance Property and equipment, net (1) 1,808 Total lease assets $ 190,903 Liabilities: Current: Operating Accrued expense and other current liabilities $ 43,907 Finance Current maturities of long-term debt 703 Noncurrent: Operating Operating lease liability 150,422 Finance Long-term debt 1,201 Total lease liability $ 196,233 (1) Finance lease assets are recorded net of accumulated depreciation of $0.9 million as of June 29, 2019 . During the six months ended June 29, 2019 we obtained $11.9 million in right-of-use assets in exchange for operating lease liabilities. Three Months Ended Six Months Ended (amounts in thousands) June 29, 2019 June 29, 2019 Operating $ 13,882 $ 27,474 Short term 2,463 5,408 Variable 276 1,837 Low value 923 841 Finance 35 47 Total lease costs $ 17,579 $ 35,607 June 29, Weighted average remaining lease terms (years): Operating 6.7 Finance 2.6 Weighted average discount rate: Operating 4.7% Finance 5.1% Future minimum lease payment obligations under operating and capital leases are as follows: June 29, 2019 (amounts in thousands) Operating Leases (1) Finance Leases Total 2019 (remaining six months) $ 26,758 $ 444 $ 27,202 2020 49,040 807 49,847 2021 36,850 499 37,349 2022 29,026 139 29,165 2023 23,522 55 23,577 Thereafter 64,917 22 64,939 Total lease payments 230,113 1,966 232,079 Less: Interest 35,784 62 35,846 Present value of lease liability $ 194,329 $ 1,904 $ 196,233 (1) Operating lease payments include $2.3 million related to options to extend lease terms that are reasonably certain of being exercised. Disclosures related to period prior to adoption of the Standard Operating lease rent expense was $17.1 million and $30.8 million in the three and six months ended June 30, 2018 , respectively. Future minimum lease payment obligations under operating and capital leases are as follows: December 31, 2018 (amounts in thousands) Operating Leases Capital Leases (1) Total 2019 $ 49,128 $ 862 $ 49,990 2020 43,794 826 44,620 2021 30,885 561 31,446 2022 24,020 237 24,257 2023 19,352 225 19,577 Thereafter 33,943 23,968 57,911 $ 201,122 $ 26,679 $ 227,801 (1) As of December 31, 2018 capital leases included maturities of approximately $24.5 million related to a build-to-suit lease that transitioned to operating lease under the new standard.

Other Assets

Other Assets	6 Months Ended
	Jun. 29, 2019
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Other Assets	Other Assets (amounts in thousands) June 29, December 31, Customer displays $ 15,063 $ 15,069 Deposits 6,610 6,627 Long-term notes receivable 4,772 4,902 Other prepaid expenses 3,202 5,331 Cloud computing arrangements 2,792 — Overfunded pension benefit obligation 1,603 1,517 Debt issuance costs on unused portion of revolver facility 899 1,552 Long-term taxes receivable 800 800 Other long-term accounts receivable 797 762 Other long-term assets 426 366 Total other assets $ 36,964 $ 36,926 The prior period information has been revised and reclassified to conform with current period presentation. Please refer to FN 27- Revision of Prior Period Financial Statements .

Accrued Expenses and Other Curr

Accrued Expenses and Other Current Liabilities	6 Months Ended
	Jun. 29, 2019
Payables and Accruals [Abstract]
Accrued Expenses and Other Current Liabilities	Accrued Expenses and Other Current Liabilities (amounts in thousands) June 29, December 31, Current portion of legal claims provision $ 78,720 $ 79,356 Accrued sales and advertising rebates 61,783 68,755 Current portion of operating lease liability (Note 8) 43,907 — Accrued expenses 31,375 28,261 Non-income related taxes 28,525 21,643 Current portion of warranty liability (Note 11) 19,692 20,529 Current portion of accrued claim costs relating to self-insurance programs 11,654 12,319 Current portion of accrued income taxes payable 10,724 1,739 Current portion of deferred revenue (Note 16) 9,307 9,896 Current portion of restructuring accrual (Note 19) 5,343 6,635 Accrued interest payable 2,092 2,016 Current portion of derivative liability (Note 21) 1,768 1,161 Total accrued expenses and other current liabilities $ 304,890 $ 252,310 The prior period information has been revised. Please refer to FN 27- Revision of Prior Period Financial Statements . In the table above, the legal claims provision balances relate primarily to the $76.5 million litigation contingency associated with the ongoing antitrust and trade secrets litigation with Steves & Sons, Inc. For further information regarding this litigation, see Note 23 - Commitments and Contingencies . The accrued sales and advertising rebates, accrued interest payable, and non-income related taxes can fluctuate significantly period over period due to timing of payments.

Warranty Liability

Warranty Liability	6 Months Ended
	Jun. 29, 2019
Product Warranties Disclosures [Abstract]
Warranty Liability	Warranty Liability Warranty terms vary from one year to lifetime on certain window and door components. Warranties are normally limited to servicing or replacing defective components for the original customer. Some warranties are transferable to subsequent owners and are either limited to 10 years from the date of manufacture or require pro-rata payments from the customer. A provision for estimated warranty costs is recorded at the time of sale based on historical experience and we periodically adjust these provisions to reflect actual experience. An analysis of our warranty liability is as follows: (amounts in thousands) June 29, June 30, Balance as of January 1 $ 46,468 $ 46,256 Current period expense 9,309 13,168 Liabilities assumed due to acquisition 79 1,541 Experience adjustments 1,549 160 Payments (11,109 ) (13,782 ) Currency translation 209 (618 ) Balance at period end 46,505 46,725 Current portion (19,692 ) (20,668 ) Long-term portion $ 26,813 $ 26,057 The most significant component of our warranty liability is in the North America segment, which totaled $41.6 million at June 29, 2019 after discounting future estimated cash flows at rates between 0.76% and 4.75% . Without discounting, the liability would have been higher by approximately $3.0 million

Long-Term Debt

Long-Term Debt	6 Months Ended
	Jun. 29, 2019
Debt Disclosure [Abstract]
Long-Term Debt	Long-Term Debt Our long-term debt, net of original issue discount and unamortized debt issuance costs, consisted of the following: (amounts in thousands) June 29, 2019 Interest Rate June 29, December 31, Senior notes 4.63% - 4.88% $ 800,000 $ 800,000 Term loans 1.30% - 4.33% 469,077 474,058 Revolving credit facilities 3.90% - 6.00% 191,528 85,000 Finance leases and other financing arrangements 1.90% - 6.38% 91,494 98,914 Mortgage notes 1.65% 29,431 30,375 Installment notes for stock 5.50% 205 962 Unamortized debt issuance costs (11,104 ) (11,417 ) 1,570,631 1,477,892 Current maturities of long-term debt (57,287 ) (54,930 ) Long-term debt $ 1,513,344 $ 1,422,962 Summaries of our significant changes to outstanding debt agreements as of June 29, 2019 are as follows: Senior Notes In December 2017, we issued $800.0 million of unsecured Senior Notes in two tranches: $400.0 million bearing interest at 4.63% and maturing in December 2025, and $400.0 million bearing interest at 4.88% and maturing in December 2027. Term Loans U.S. Facility - The facility matures in December 2024. At June 29, 2019 , the outstanding principal balance was $433.4 million . Australia Facility - In June 2019, we reallocated AUD $5.0 million from the term loan commitment to the interchangeable commitment of the Australia Senior Secured Credit Facility. The amended AUD $50.0 million floating rate term loan facility bears interest at a base rate of BBSY plus a margin ranging from 1.00% to 1.10% and matures in February 2023. In addition, we pay a line fee of 1.25% on the facility, which is secured by guarantees of JWA and had an outstanding principal balance of $35.0 million as of June 29, 2019 . Revolving Credit Facilities ABL Facility - In December 2018, we amended the $300 million ABL Facility, providing for a $100 million increase in the U.S. revolving credit commitments. The facility matures in December 2022. Extensions of credit are limited by a borrowing base calculated based on specified percentages of the value of eligible accounts receivable and inventory, subject to certain reserves and other adjustments. We pay a fee of 0.25% on the unused portion of the commitments. As of June 29, 2019 , we had $191.5 million in borrowings, $35.8 million in letters of credit and $146.0 million available under the ABL Facility. Australia Senior Secured Credit Facility - In the second quarter of 2019, we amended the Australia Senior Secured Credit Facility to provide for an AUD $35.0 million interchangeable facility to be used for loans of 12 months or less bearing interest at BBSY plus a margin of 1.10% , as well as guarantees and asset financing. The non-term loan portion of the Australia Senior Secured Credit Facility no longer has a set maturity date but is instead subject to an annual review. As of June 29, 2019 , we had AUD $23.0 million ( $16.1 million ) available under this facility. Euro Revolving Facility - In January 2019, we allowed our €39 million Euro Revolving Facility to expire due to operating cash generation in Europe and expenses and restrictions associated with the facility. At June 29, 2019 , we had combined borrowing availability of $162.1 million under our revolving facilities. Mortgage Notes – In December 2007, we entered into thirty -year mortgage notes secured by land and buildings with principal payments which began in 2018. As of June 29, 2019 , we had DKK 193.0 million (or $29.4 million ) outstanding under these notes. Finance leases and other financing arrangements – In addition to finance leases, we include insurance premium financing arrangements and loans secured by equipment in this category. At June 29, 2019 , we had $91.5 million outstanding in this category, with maturities ranging from 2019 to 2026. At December 31, 2018, this category included a $24.5 million build-to-suit capital lease that was reclassified as an operating lease under the recently updated leasing standards and is no longer reflected in long-term debt as of January 1, 2019 (Note 8 - Leases ). Increases in this category during 2019 were primarily due to additional equipment financing. As of June 29, 2019 , we were in compliance with the terms of all of our credit facilities.

Income Taxes

Income Taxes	6 Months Ended
	Jun. 29, 2019
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes On December 22, 2017, the Tax Act was enacted in the United States, and the Company completed its accounting for the income tax effects of the Tax Act as of December 31, 2018 . Although the measurement period has effectively ended, additional guidance and regulations continue to be released and/or finalized as of June 29, 2019 . We have considered these ongoing developments and determined that they have no impact on our tax accounts for the three and six months ended June 29, 2019. Final guidance, once issued, may materially affect our conclusions regarding the net related effects of the Tax Act on our unaudited consolidated financial statements. Until then, management will continue to monitor and work with its tax advisors to interpret any guidance issued. The effective income tax rate for continuing operations was 35.3% and 37.2% for the three and six months ended June 29, 2019 , compared to 39.5% and 20.0% for the three and six months ended June 30, 2018 , respectively. In accordance with ASC 740-270, we recorded tax expense of $12.2 million and $22.5 million from continuing operations in the three and six months ended June 29, 2019 compared to tax expense of $22.7 million and $18.5 million for the corresponding periods ended June 30, 2018 , by applying an estimated annual effective tax rate to our year-to-date income for includable entities during the respective periods. Our estimated annual effective tax rate for both years include the impact of the new tax on GILTI. The application of the estimated annual effective tax rate in interim periods may result in a significant variation in the customary relationship between income tax expense and pretax accounting income due to the seasonality of our global business. Entities that are currently generating losses and for which there is a full valuation allowance are excluded from the worldwide effective tax rate calculation and are calculated separately. The impact of significant discrete items is separately recognized in the quarter in which they occur. The tax expense related to discrete items included in the tax provision for continuing operations for the three months ended June 29, 2019 was $1.6 million compared to a tax benefit of $3.4 million for the three months ended June 30, 2018 . The discrete tax expense for the three months ended June 29, 2019 was comprised primarily of $1.0 million related to the establishment of a valuation allowance for a Chilean subsidiary, $0.5 million related to return-to-provision adjustments for various entities for tax filings in the period, $0.4 million attributable to current period interest expense on uncertain tax positions, offset by tax benefit of $0.3 million related to a release of prior year uncertain tax positions. The discrete tax expense for the three months ended June 30, 2018 was comprised primarily of $2.7 million for a net increase to uncertain tax position arising from certain tax examinations, including interest, $0.3 million attributable to stock compensation and expirations, and $0.4 million attributable to current period interest expense on uncertain tax positions. The tax expense related to discrete items included in the tax provision for continuing operations for the six months ended June 29, 2019 was $2.9 million , compared to a benefit of $5.3 million for the six months ended June 30, 2018 . The discrete amounts for the six months ended June 29, 2019 were comprised primarily of a tax expense of $1.1 million related to a shortfall recognized from exercises and forfeitures from share-based compensation awards, $1.0 million related to the establishment of valuation allowance for a Chilean subsidiary, $0.5 million related to return-to-provision adjustments for various entities for tax filings in the period, $0.8 million attributable to current period interest expense on uncertain tax positions, offset by tax benefit of $0.3 million related to a release of prior year uncertain tax positions, and $0.2 million for other matters. The discrete amounts for the six months ended June 30, 2018 were comprised primarily of $7.1 million attributable to the write-off of the outside basis difference of an investment formerly held as an equity method investment and $1.5 million attributable to stock compensation exercises and expirations, offset by tax expense of $2.7 million for a net increase to uncertain tax positions arising from certain tax examinations, including interest, and $0.6 million attributable to current period interest expense on uncertain tax positions. Under ASC 740-10, we provide for uncertain tax positions and the related interest expense by adjusting unrecognized tax benefits and accrued interest accordingly. We recognize potential interest and penalties related to unrecognized tax benefits in income tax expense. We had unrecognized tax benefits of $16.1 million and $16.6 million as of June 29, 2019 and December 31, 2018 , respectively. The prior period information has been revised. Please refer to FN 27- Revision of Prior Period Financial Statements .

Segment Information

Segment Information	6 Months Ended
	Jun. 29, 2019
Segment Reporting [Abstract]
Segment Information	Segment Information We report our segment information in the same way management internally organizes the business in assessing performance and making decisions regarding allocation of resources in accordance with ASC 280-10- Segment Reporting . We determined that we have three reportable segments, organized and managed principally by geographic region. Our reportable segments are North America, Europe and Australasia. We report all other business activities in Corporate and unallocated costs. Factors considered in determining the three reportable segments include the nature of business activities, the management structure accountable directly to the CODM, the discrete financial information available and the information regularly reviewed by the CODM. Management reviews net revenues and Adjusted EBITDA to evaluate segment performance and allocate resources. We define Adjusted EBITDA as net income (loss), adjusted for the following items: loss from discontinued operations, net of tax; equity earnings of non-consolidated entities; income tax (benefit) expense; depreciation and amortization; interest expense, net; impairment and restructuring charges; gain on previously held shares of equity investment; (gain) loss on sale of property and equipment; share-based compensation expense; non-cash foreign exchange transaction/translation (income) loss; other non-cash items; other items; and costs related to debt restructuring and debt refinancing. The following tables set forth certain information relating to our segments’ operations: (amounts in thousands) North America Europe Australasia Total Operating Segments Corporate and Unallocated Costs Total Consolidated Three Months Ended June 29, 2019 Total net revenues $ 668,866 $ 300,479 $ 152,203 $ 1,121,548 $ — $ 1,121,548 Intersegment net revenues (494 ) (93 ) (1,974 ) (2,561 ) — (2,561 ) Net revenues from external customers $ 668,372 $ 300,386 $ 150,229 $ 1,118,987 $ — $ 1,118,987 Impairment and restructuring charges $ 2,190 $ 644 $ 1,954 $ 4,788 $ 946 $ 5,734 Adjusted EBITDA $ 87,519 $ 28,988 $ 21,258 $ 137,765 $ (10,182 ) $ 127,583 Three Months Ended June 30, 2018 Total net revenues $ 673,476 $ 318,778 $ 184,297 $ 1,176,551 $ — $ 1,176,551 Intersegment net revenues (287 ) (82 ) (3,717 ) (4,086 ) — (4,086 ) Net revenues from external customers $ 673,189 $ 318,696 $ 180,580 $ 1,172,465 $ — $ 1,172,465 Impairment and restructuring charges $ (565 ) $ 457 $ 2,410 $ 2,302 $ 211 $ 2,513 Adjusted EBITDA $ 79,759 $ 37,056 $ 24,121 $ 140,936 $ (6,809 ) $ 134,127 (amounts in thousands) North America Europe Australasia Total Operating Segments Corporate and Unallocated Costs Total Consolidated Six Months Ended June 29, 2019 Total net revenues $ 1,234,568 $ 600,471 $ 298,723 $ 2,133,762 $ — $ 2,133,762 Intersegment net revenues (1,090 ) (120 ) (3,305 ) (4,515 ) — (4,515 ) Net revenues from external customers $ 1,233,478 $ 600,351 $ 295,418 $ 2,129,247 $ — $ 2,129,247 Impairment and restructuring charges $ 4,148 $ 1,953 $ 2,419 $ 8,520 $ 933 $ 9,453 Adjusted EBITDA $ 140,314 $ 56,627 $ 37,638 $ 234,579 $ (17,718 ) $ 216,861 Six Months Ended June 30, 2018 Total net revenues $ 1,171,795 $ 621,247 $ 332,997 $ 2,126,039 $ — $ 2,126,039 Intersegment net revenues (679 ) (864 ) (5,866 ) (7,409 ) — (7,409 ) Net revenues from external customers $ 1,171,116 $ 620,383 $ 327,131 $ 2,118,630 $ — $ 2,118,630 Impairment and restructuring charges $ 2,191 $ 705 $ 3,750 $ 6,646 $ (1,159 ) $ 5,487 Adjusted EBITDA $ 126,672 $ 69,627 $ 40,786 $ 237,085 $ (16,561 ) $ 220,524 Reconciliations of net income to Adjusted EBITDA are as follows: Three Months Ended Six Months Ended (amounts in thousands) June 29, June 30, June 29, June 30, Net income $ 22,361 $ 34,717 $ 38,122 $ 75,127 Equity earnings of non-consolidated entities — — — (738 ) Income tax expense 12,181 22,673 22,530 18,545 Depreciation and amortization 33,930 30,572 64,828 59,031 Interest expense, net 18,492 17,830 36,148 33,491 Impairment and restructuring charges 5,734 2,513 9,453 5,487 Gain on previously held shares of equity investment — — — (20,767 ) (Gain) loss on sale of property and equipment 568 115 1,080 273 Share-based compensation expense 3,882 6,290 6,477 8,241 Non-cash foreign exchange transaction/translation loss (income) 7,484 (5,397 ) 3,797 (3,199 ) Other items (1) 22,882 12,514 33,692 32,767 Other non-cash items (2) 69 12,191 734 12,191 Costs relating to debt restructuring and debt refinancing — 109 — 75 Adjusted EBITDA $ 127,583 $ 134,127 $ 216,861 $ 220,524 (1) Other non-recurring items not core to ongoing business activity include: (i) in the three months ended June 29, 2019 (1) $8,804 in facility closure and consolidation costs related to our facility footprint rationalization program, (2) $9,063 in acquisition related costs including $7,077 related to purchase price structured by the former owners as retention payments for key employees at a recent acquisition, (3) $4,640 in legal and professional fees relating primarily to litigation, (4) $100 in costs related to departure of former executives, and (5) $274 in other miscellaneous costs; (ii) in the three months ended June 30, 2018 (1) $10,523 in legal and professional fees relating primarily to litigation, (2) $1,614 in acquisition costs (3) $124 in costs related to the departure of former executives, and (4) $252 of other miscellaneous costs; (iii) in the six months ended June 29, 2019 (1) $14,038 in facility closure and consolidation costs related to our facility footprint rationalization program, (2) $11,997 in acquisition related costs including $7,077 related to purchase price structured by the former owners as retention payments for key employees at a recent acquisition, (3) $6,323 in legal cost and professional fees relating primarily to litigation, (4) $525 in costs related to departure of former executives, and (5) $809 in other miscellaneous costs; (iv) in the six months ended June 30, 2018 (1) $25,227 in legal and professional fees relating primarily to litigation, (2) $4,164 in acquisition costs, (3) $2,675 in costs related to the departure of former executives, (4) $112 in secondary offering costs, and (5) $589 in other miscellaneous costs. (2) Other non-cash items include: (i) in the three months ended June 29, 2019 includes $69 for initial inventory adjustments related to the VPI acquisition; (ii) in the six months ended June 29, 2019 includes $734 for inventory adjustments; (iii) in the three and six months ended June 30, 2018 includes $12,191 for initial inventory adjustments related to the ABS acquisition. The prior period information has been revised and reclassified to conform with current period presentation. Please refer to FN 27- Revision of Prior Period Financial Statements .

Capital Stock

Capital Stock	6 Months Ended
	Jun. 29, 2019
Equity [Abstract]
Capital Stock	Capital Stock Preferred Stock – Our Board of Directors is authorized to issue Preferred Stock from time to time in one or more series and with such rights, privileges and preferences as the Board may from time to time determine. We have not issued any shares of preferred stock. Common Stock – Includes the basis of shares outstanding plus amounts recorded as additional paid-in capital. Shares outstanding exclude the shares issued to the Employee Benefit Trust that are considered similar to treasury shares and total 193,941 shares at both June 29, 2019 and December 31, 2018 with a total original issuance value of $12.4 million . In April 2018, our Board of Directors authorized the repurchase of up to $250 million of our Common Stock. Purchases are made in accordance with all applicable securities laws and regulations and may be funded from available liquidity including available cash or borrowings under existing or future credit facilities. The timing and amount of any repurchases of Common Stock will be based on JELD-WEN’s liquidity, general business and market conditions and other factors, including alternative investment opportunities. The term of the repurchase program extends through December 31, 2019. During the three months ended June 29, 2019 , we repurchased 252,621 shares of our Common Stock at an average purchase price per share of $19.77 . During the six months ended June 29, 2019 , we repurchased 1,192,419 shares of our Common Stock at an average purchase price per share of $16.77 . As of June 29, 2019 , $105.0 million was remaining under the repurchase authorization.

Revenue Recognition

Revenue Recognition	6 Months Ended
	Jun. 29, 2019
Revenue from Contract with Customer [Abstract]
Revenue Recognition	Revenue Recognition We disaggregate revenues based on geographical location. See Note 14 - Segment Information for further information on disaggregated revenue. Deferred Revenue – We record deferred revenue when we collect pre-payments from customers for performance obligations we expect to fulfill through future performance of a service or delivery of a product. We classify our deferred revenue based on our estimate as to when we expect to satisfy the related performance obligations. Current deferred revenues are included in accrued expenses and other current liabilities in the accompanying unaudited consolidated balance sheets. Significant changes in the deferred revenue balances during the period are as follows: (amounts in thousands) June 29, June 30, Balance as of January 1 $ 9,854 $ 9,970 Increases due to cash received 43,009 48,827 Revenue recognized during the period (43,485 ) (47,124 ) Liabilities assumed due to acquisition — 1,495 Currency translation (71 ) (628 ) Balance at period end $ 9,307 $ 12,540

Earnings Per Share

Earnings Per Share	6 Months Ended
	Jun. 29, 2019
Earnings Per Share [Abstract]
Earnings Per Share	Earnings Per Share Basic earnings per share is calculated by dividing net earnings attributable to common shareholders by the weighted average shares outstanding during the period, without consideration for common stock equivalents. Diluted net earnings per share is calculated by adjusting weighted average shares outstanding for the dilutive effect of common share equivalents outstanding for the period, determined using the treasury-stock method. Common stock options, unvested Common Restricted Stock Units and unvested Common Performance Share Units are considered to be common stock equivalents included in the calculation of diluted net income per share. The basic and diluted income per share calculations are presented below : Three Months Ended Six Months Ended (amounts in thousands, except share and per share amounts) June 29, June 30, June 29, June 30, Earnings per share basic: Income from continuing operations $ 22,361 $ 34,717 $ 38,122 $ 74,389 Equity earnings of non-consolidated entities — — — 738 Income from continuing operations and equity earnings of non-consolidated entities 22,361 34,717 38,122 75,127 Net (income) loss attributable to non-controlling interest 5 (59 ) (11 ) (53 ) Net income attributable to common shareholders $ 22,356 $ 34,776 $ 38,133 $ 75,180 Weighted average outstanding shares of common stock basic 100,630,119 105,620,267 100,636,740 105,881,966 Net income per share - basic $ 0.22 $ 0.33 $ 0.38 $ 0.71 Three Months Ended Six Months Ended (amounts in thousands, except share and per share amounts) June 29, June 30, June 29, June 30, Earnings per share diluted: Net income attributable to common shareholders - basic and diluted $ 22,356 $ 34,776 $ 38,133 $ 75,180 Weighted average outstanding shares of common stock basic 100,630,119 105,620,267 100,636,740 105,881,966 Restricted stock units, performance share units and options to purchase common stock 843,411 2,032,742 828,331 2,382,583 Weighted average outstanding shares of common stock diluted 101,473,530 107,653,009 101,465,071 108,264,549 Net income per share - diluted $ 0.22 $ 0.32 $ 0.38 $ 0.69 The following table provides the securities that could potentially dilute basic earnings per share in the future, but were not included in the computation of diluted earnings per share because to do so would have been anti-dilutive: Three Months Ended Six Months Ended June 29, June 30, June 29, June 30, Common stock options 1,696,599 877,015 1,715,363 595,813 Restricted stock units 77,724 111,536 595,436 25,648 Performance share units 378,898 118,215 266,586 — The prior period information has been revised. Please refer to FN 27- Revision of Prior Period Financial Statements .

Stock Compensation

Stock Compensation	6 Months Ended
	Jun. 29, 2019
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock Compensation	Stock Compensation The activity under our incentive plans for the periods presented are reflected in the following tables: Three Months Ended June 29, 2019 June 30, 2018 Shares Weighted Average Exercise Price Per Share Shares Weighted Average Exercise Price Per Share Options granted — $ — 204,274 $ 29.26 Options canceled 60,865 $ 31.54 67,941 $ 15.37 Options exercised 183,512 $ 10.14 599,125 $ 16.94 Shares Weighted Average Grant Date Fair Value Shares Weighted Average Grant Date Fair Value RSUs granted 80,173 $ 19.70 171,782 $ 29.04 PSUs granted — $ — 84,226 $ 29.38 Six Months Ended June 29, 2019 June 30, 2018 Shares Weighted Average Exercise Price Per Share Shares Weighted Average Exercise Price Per Share Options granted 424,944 $ 20.94 817,063 $ 32.25 Options canceled 169,202 $ 26.59 400,121 $ 18.02 Options exercised 387,057 $ 8.91 1,005,405 $ 15.22 Shares Weighted Average Grant Date Fair Value Shares Weighted Average Grant Date Fair Value RSUs granted 653,988 $ 20.79 610,373 $ 31.56 PSUs granted 387,568 $ 22.21 193,763 $ 31.60 Stock-based compensation expense was $3.9 million and $6.5 million for the three and six months ended June 29, 2019 , respectively, and $6.3 million and $8.2 million in the corresponding periods ended June 30, 2018 , respectively. As of June 29, 2019 , there was $32.3 million of total unrecognized compensation expense related to non-vested share-based compensation arrangements. This cost is expected to be recognized over the remaining weighted-average vesting period of 2.28 years .

Impairment and Restructuring Ch

Impairment and Restructuring Charges	6 Months Ended
	Jun. 29, 2019
Restructuring and Related Activities [Abstract]
Impairment and Restructuring Charges	Impairment and Restructuring Charges During 2018 and 2019, we have engaged in restructuring activity intended to improve productivity, operating margins, and working capital levels. Restructuring costs primarily relate to workforce reductions, repositioning of management structure and costs associated with plant consolidations and closures. Asset impairment charges were recorded in addition to our restructuring costs, primarily relating to ROU assets held by operations impacted by restructuring. The following table summarizes the restructuring charges for the periods indicated: (amounts in thousands) North America Europe Australasia Corporate and Unallocated Costs Total Consolidated Three Months Ended June 29, 2019 Severance costs $ 1,629 $ 523 $ 1,337 $ 961 $ 4,450 Other exit costs 38 121 189 (14 ) 334 Total restructuring costs $ 1,667 $ 644 $ 1,526 $ 947 $ 4,784 Impairments 523 — 427 — 950 Total impairment and restructuring charges $ 2,190 $ 644 $ 1,953 $ 947 $ 5,734 Three Months Ended June 30, 2018 Severance costs $ (244 ) $ 457 $ 465 $ 38 $ 716 Other exit costs (400 ) — 1,945 173 1,718 Total restructuring costs $ (644 ) $ 457 $ 2,410 $ 211 $ 2,434 Impairments 79 — — — $ 79 Total impairment and restructuring charges $ (565 ) $ 457 $ 2,410 $ 211 $ 2,513 (amounts in thousands) North America Europe Australasia Corporate and Unallocated Costs Total Consolidated Six Months Ended June 29, 2019 Severance costs $ 2,159 $ 1,671 $ 1,537 $ 961 $ 6,328 Other exit costs 34 121 413 (27 ) 541 Total restructuring costs $ 2,193 $ 1,792 $ 1,950 $ 934 $ 6,869 Impairments 1,954 161 469 — 2,584 Total impairment and restructuring charges $ 4,147 $ 1,953 $ 2,419 $ 934 $ 9,453 Six Months Ended June 30, 2018 Severance costs $ 670 $ 705 $ 1,717 $ 32 $ 3,124 Other exit costs 1,362 — 2,032 (1,747 ) 1,647 Total restructuring costs $ 2,032 $ 705 $ 3,749 $ (1,715 ) $ 4,771 Impairments 159 — — 557 $ 716 Total impairment and restructuring charges $ 2,191 $ 705 $ 3,749 $ (1,158 ) $ 5,487 Short-term restructuring accruals are recorded in accrued expenses and totaled $5.3 million and $6.6 million as of June 29, 2019 and December 31, 2018 , respectively. Long-term restructuring accruals are recorded in deferred credits and other liabilities and totaled $1.1 million and $2.0 million as of June 29, 2019 and December 31, 2018 , respectively. The following is a summary of the restructuring accruals recorded and charges incurred: (amounts in thousands) Beginning Accrual Balance Additions Charged to Expense Payments or Utilization Ending Accrual Balance June 29, 2019 Severance costs $ 5,353 $ 6,328 $ (8,258 ) $ 3,423 Other exit costs 3,287 541 (849 ) 2,979 Total $ 8,640 $ 6,869 $ (9,107 ) $ 6,402 June 30, 2018 Severance costs $ 7,232 $ 3,124 $ (6,954 ) $ 3,402 Lease obligations and other exit costs 3,807 1,647 (2,183 ) 3,271 Total $ 11,039 $ 4,771 $ (9,137 ) $ 6,673

Other (Income) Expense

Other (Income) Expense	6 Months Ended
	Jun. 29, 2019
Other Income and Expenses [Abstract]
Other (Income) Expense	Other (Income) Expense The table below summarizes the amounts included in other (income) expense in the accompanying unaudited consolidated statements of operations: Three Months Ended Six Months Ended (amounts in thousands) June 29, June 30, June 29, June 30, Foreign currency losses (gains) $ 5,475 $ (7,142 ) $ 179 $ (3,629 ) Legal settlement income — (73 ) (1,247 ) (82 ) Pension benefit expense 2,652 3,096 5,400 6,230 Gain on previously held shares of an equity investment — — — (20,767 ) Gain on sale of business (2,814 ) — (2,814 ) — Other items (447 ) (837 ) (108 ) (1,183 ) Total other (income) expense $ 4,866 $ (4,956 ) $ 1,410 $ (19,431 ) The gain on previously held shares of an equity investment relates to a 50% equity investment formerly held as an equity method investment and remeasured at the date we acquired the company in 2018. The prior period information has been revised and reclassified to conform to current period presentation. Please refer to FN 27- Revision of Prior Period Financial Statements .

Derivative Financial Instrument

Derivative Financial Instruments	6 Months Ended
	Jun. 29, 2019
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Financial Instruments	Derivative Financial Instruments All derivatives are recorded as assets or liabilities in the consolidated balance sheets at their respective fair values. For derivatives that qualify for hedge accounting, changes in the fair value related to the effective portion of the hedge are recognized in earnings at the same time as either the change in fair value of the underlying hedged item or the effect of the hedged item’s exposure to the variability of cash flows. Changes in fair value related to the ineffective portion of the hedge are recognized immediately in earnings. Changes in the fair value of derivatives that do not qualify for hedge accounting, or fail to meet the criteria thereafter, are also recognized in the consolidated statements of operations. See Note 22 - Fair Value of Financial Instruments for additional information on the fair value of our derivative assets and liabilities. Foreign currency derivatives – We are exposed to the impact of foreign currency fluctuations in certain countries in which we operate. In most of these countries, the exposure to foreign currency movements is limited because the operating revenues and expenses of our business units are substantially denominated in the local currency. To the extent borrowings, sales, purchases or other transactions are not executed in the local currency of the operating unit, we are exposed to foreign currency risk. To mitigate the exposure, we enter into a variety of foreign currency derivative contracts, such as forward contracts, option collars, and cross-currency hedges. We use foreign currency derivative contracts, with a total notional amount of $108.7 million , to manage the effect of exchange fluctuations on forecasted sales, purchases, acquisitions, inventory and capital expenditures and certain intercompany transactions that are denominated in foreign currencies. We use foreign currency derivative contracts, with a total notional amount of $73.5 million , to hedge the effects of translation gains and losses on intercompany loans and interest. We also use foreign currency derivative contracts, with a total notional amount of $160.1 million , to mitigate the impact to the consolidated earnings of the Company from the effect of the translation of certain subsidiaries’ local currency results into U.S. dollars. We do not use derivative financial instruments for trading or speculative purposes. Hedge accounting has not been elected for any foreign currency derivative contracts. We record mark-to-market changes in the values of these derivatives in other (income) expense. We recorded mark-to-market gains of $0.5 million and losses of $2.8 million in the three and six month periods ended June 29, 2019 , respectively, and gains of $5.3 million and $7.7 million in the corresponding periods ended June 30, 2018 , respectively. Interest rate derivatives – We are exposed to interest rate risk in connection with our variable rate long-term debt and partially mitigate this risk through interest rate derivatives such as swaps and caps. In conjunction with the December 2017 refinancing of the Term Loan Facility (see Note 12 - Long-Term Debt ), we terminated all of the interest rate swaps which had outstanding notional amounts aggregating to $914.3 million and recorded a loss on termination of $3.6 million in consolidated other comprehensive income (loss), which is being amortized as interest expense over the pre-termination life of the interest rate swaps. The unamortized, pre-tax balance of this loss recorded in consolidated other comprehensive income (loss) was $0.5 million and $1.3 million at June 29, 2019 and December 31, 2018 , respectively. We recorded interest expense deriving from the amortization of the loss on termination of interest rate swaps of $0.4 million and $0.9 million in the three and six month periods ended June 29, 2019 , respectively, and $0.5 million and $1.0 million in the corresponding periods ended June 30, 2018 , respectively. During the first quarter of 2019, we entered into two interest rate cap contracts against 3-month USD LIBOR, each with a cap rate of 3.00% . These caps have a combined notional amount of $150.0 million , were effective as of March 2019 , and terminate in December 2021 . We have not elected hedge accounting and have recorded insignificant mark-to-market adjustments in the three and six month periods ended June 29, 2019 . The fair values of derivative instruments held are as follows: Derivative assets (amounts in thousands) Balance Sheet Location June 29, December 31, Derivatives not designated as hedging instruments: Foreign currency forward contracts Other current assets $ 6,056 $ 8,234 Interest rate cap contracts Other assets $ 53 $ — Derivatives liabilities (amounts in thousands) Balance Sheet Location June 29, December 31, Derivatives not designated as hedging instruments: Foreign currency forward contracts Accrued expenses and other current liabilities $ 1,768 $ 1,161

Fair Value of Financial Instrum

Fair Value of Financial Instruments	6 Months Ended
	Jun. 29, 2019
Fair Value Disclosures [Abstract]
Fair Value of Financial Instruments	Fair Value of Financial Instruments We record financial assets and liabilities at fair value based on FASB guidance related to fair value measurements. The guidance requires fair value to be determined based on the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants at the measurement date. There are three levels of inputs that may be used to measure fair value: Level 1 – Quoted prices in active markets for identical assets or liabilities. Level 2 – Quoted market-based inputs or unobservable inputs that are corroborated by market data. Level 3 – Unobservable inputs that are not corroborated by market data. The recorded carrying amounts and fair values of these instruments were as follows: June 29, 2019 (amounts in thousands) Carrying Amount Total Fair Value Level 1 Level 2 Level 3 Assets: Derivative assets, recorded in other current assets $ 6,056 $ 6,056 $ — $ 6,056 $ — Derivative assets, recorded in other assets 53 53 — 53 — Liabilities: Senior notes $ 800,000 $ 783,000 $ — $ 783,000 $ — Term loans 469,077 467,452 — 467,452 — Derivative liabilities, recorded in accrued expenses and deferred credits 1,768 1,768 — 1,768 — December 31, 2018 (amounts in thousands) Carrying Amount Total Fair Value Level 1 Level 2 Level 3 Assets: Cash equivalents $ 30 $ 30 $ — $ 30 $ — Derivative assets, recorded in other current assets 8,234 8,234 — 8,234 — Derivative assets, recorded in other assets — — — — — Liabilities: Senior notes, recorded in long-term debt $ 800,000 $ 692,000 $ — $ 692,000 $ — Term loans, recorded in long-term debt and current maturities of long-term debt 474,058 455,545 — 455,545 — Derivative liabilities, recorded in accrued expenses and deferred credits 1,161 1,161 — 1,161 — Derivative assets and liabilities reported in level 2 include foreign currency and interest rate cap contracts. See Note 21- Derivative Financial Instruments for additional information about our derivative assets and liabilities. The non-financial assets that are measured at fair value on a non-recurring basis are presented below: June 29, 2019 (amounts in thousands) Carrying Value Total Fair Value Level 1 Level 2 Level 3 Total Losses Closed operations $ 425 $ 425 $ — $ — $ 425 $ 161 Total $ 425 $ 425 $ — $ — $ 425 $ 161 December 31, 2018 (amounts in thousands) Carrying Value Total Fair Value Level 1 Level 2 Level 3 Total Losses Continuing operations 48 48 — — 48 175 Total $ 48 $ 48 $ — $ — $ 48 $ 175

Commitment and Contingencies

Commitment and Contingencies	6 Months Ended
	Jun. 29, 2019
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies Litigation – We are involved in various legal proceedings, claims, and government audits arising in the ordinary course of business. We record our best estimate of a loss when the loss is considered probable and the amount of such loss can be reasonably estimated. Legal judgments and estimated settlements have been included in accrued expenses in the accompanying unaudited consolidated balance sheets. When a loss is probable and there is a range of estimated loss with no best estimate within the range, we record the minimum estimated liability related to the lawsuit or claim. As additional information becomes available, we assess the potential liability related to pending litigation and claims and revise our accruals if necessary. Because of uncertainties related to the resolution of lawsuits and claims, the ultimate outcome may differ materially from our estimates. In the opinion of management and based on the liability accruals provided, other than as described below, as of June 29, 2019 , there are no current proceedings or litigation matters involving the Company or its property that we believe would have a material adverse effect on our consolidated financial position or cash flows, although they could have a material adverse effect on our operating results for a particular reporting period. Steves & Sons, Inc. vs JELD-WEN – We sell molded door skins to certain customers pursuant to long-term contracts, and these customers in turn use the molded door skins to manufacture interior doors and compete directly against us in the marketplace. We have given notice of termination of one of these contracts and, on June 29, 2016 , the counterparty to the agreement, Steves and Sons, Inc. (“Steves”) filed a claim against JWI in the U.S. District Court for the Eastern District of Virginia, Richmond Division (“Eastern District of Virginia”), alleging that our acquisition of CMI, a competitor in the molded door skins market, together with subsequent price increases and other alleged acts and omissions, violated antitrust laws and constituted a breach of contract and breach of warranty. Specifically, the complaint alleged that our acquisition of CMI substantially lessened competition in the molded door skins market. The complaint seeks declaratory relief, ordinary and treble damages, and injunctive relief, including divestiture of certain assets acquired in the CMI acquisition. In February 2018, a jury in the Eastern District of Virginia returned a verdict that was unfavorable to JWI with respect to Steves’ claims that our acquisition of CMI violated Section 7 of the Clayton Act and found that JWI breached the supply agreement between the parties. The verdict awarded Steves $12.2 million for past damages under both the Clayton Act and breach of contract claims and $46.5 million in future lost profits under the Clayton Act claim. On March 13, 2019, the presiding judge entered an Amended Final Judgment Order awarding $36.5 million in past damages under the Clayton Act (representing a trebling of the jury’s verdict) and granting divestiture of CMI, subject to appeal. The judgment also conditionally awarded damages in the event the judgment is overturned on appeal. Specifically, the court awarded $139.4 million as future antitrust damages in the event the divestiture order is overturned on appeal and $9.9 million as past contract damages in the event both the divestiture and antitrust claims are overturned on appeal. On April 12, 2019, the plaintiffs filed a petition requesting an award of their fees and a bill of costs seeking $28.4 million in attorneys’ fees and $1.7 million in costs. That petition remains pending and subject to further appeal. On April 12, 2019, JELD-WEN filed a supersedeas bond and notice of appeal of the judgment to the Fourth Circuit Court of Appeals. We continue to believe that Steves’ claims lack merit, Steves’ damages calculations are speculative and excessive, and Steves is not entitled in any event to the extraordinary remedy of divestiture. We believe that multiple pretrial and trial rulings were erroneous and improperly limited the Company’s defenses, and that the judgment in accordance with the verdict was improper for several reasons under applicable law. However, based upon the recent rulings described above, the Company has recorded a charge of $76.5 million associated with this loss contingency. The judgment, if ultimately upheld after exhaustion of our appellate remedies, could have a material adverse effect on our financial position, operating results, or cash flows, particularly for the reporting period in which a loss is recorded. Because the operations acquired from CMI have been fully integrated into the Company’s other operations, divestiture of those operations would be difficult if not impossible and, therefore, it is not possible to estimate the cost of any final divestiture order or the extent to which such an order would have a material adverse effect on our financial position, operating results or cash flows. During the course of the proceedings in the Eastern District of Virginia, we discovered certain facts that led us to conclude that Steves, its principals and certain former employees of the Company had misappropriated Company trade secrets, violated the terms of various agreements between the Company and those parties and violated other laws. On May 11, 2018, a jury in the Eastern District of Virginia returned a verdict on our trade secrets claims against Steves and awarded damages in the amount of $1.2 million . The presiding judge entered a judgment in our favor for those damages and the entire amount has been paid by Steves. On November 30, 2018, the presiding judge denied our request for a permanent injunction. Our other claims remain pending in Bexar County, Texas. In Re: Interior Molded Doors Antitrust Litigation – On October 19, 2018, Grubb Lumber Company, on behalf of itself and others similarly situated, filed a putative class action lawsuit against us and one of our competitors in the doors market, Masonite Corporation (“Masonite”), in the Eastern District of Virginia. We subsequently received additional complaints from and on behalf of direct and indirect purchasers of interior molded doors. The suits have been consolidated into two separate actions, a Direct Purchaser Action and an Indirect Purchaser Action. The suits allege that Masonite and we violated Section 1 of the Sherman Act, and in the Indirect Purchaser Action, related state law antitrust and consumer protection laws, by engaging in a scheme to artificially raise, fix, maintain or stabilize the prices of interior molded doors in the United States. The complaints seek unquantified ordinary and treble damages, declaratory relief, interest, costs and attorneys’ fees. The Company believes the claims lack merit and intends to vigorously defend against the actions. At this early stage of the proceedings, we are unable to conclude that a loss is probable or to estimate the potential magnitude of any loss in the matters, although a loss could have a material adverse effect on our operating results, consolidated financial position or cash flows. Self-Insured Risk – We self-insure substantially all of our domestic business liability risks including general liability, product liability, warranty, personal injury, auto liability, workers’ compensation and employee medical benefits. Excess insurance policies from independent insurance companies generally cover exposures between $3.0 million and $250.0 million for domestic product liability risk and exposures between $0.5 million and $250.0 million for auto, general liability, personal injury and workers’ compensation. We have no stop-gap coverage on claims covered by our self-insured domestic employee medical plan and are responsible for all claims thereunder. We estimate our provision for self-insured losses based upon an evaluation of current claim exposure and historical loss experience. Actual self-insurance losses may vary significantly from these estimates. At June 29, 2019 and December 31, 2018 , our accrued liability for self-insured risks was $73.1 million and $73.8 million , respectively. Indemnifications – At June 29, 2019 , we had commitments related to certain representations made in contracts for the purchase or sale of businesses or property. These representations primarily relate to past actions such as responsibility for transfer taxes if they should be claimed, and the adequacy of recorded liabilities, warranty matters, employment benefit plans, income tax matters or environmental exposures. These guarantees or indemnification responsibilities typically expire within one to three years . We are not aware of any material amounts claimed or expected to be claimed under these indemnities. From time to time and in limited geographic areas, we have entered into agreements for the sale of our products to certain customers that provide additional indemnifications for liabilities arising from construction or product defects. We cannot estimate the potential magnitude of such exposures, but to the extent specific liabilities have been identified related to product sales, liabilities have been provided in the warranty accrual in the accompanying unaudited consolidated balance sheets. Performance Bonds and Letters of Credit – At times, we are required to provide letters of credit, surety bonds or guarantees to customers, vendors and others. Stand-by letters of credit are provided to certain customers and counterparties in the ordinary course of business as credit support for contractual performance guarantees, advanced payments received from customers and future funding commitments. In the three months ended June 29, 2019 , we filed a $40.0 million bond related to the Steve’s and Sons legal issue. The outstanding performance bonds and stand-by letters of credit were as follows: (amounts in thousands) June 29, December 31, Self-insurance workers’ compensation $ 24,108 $ 22,312 Legal 40,861 861 Environmental 8,487 14,552 Liability and other insurance 16,678 18,988 Other 4,757 10,009 Total outstanding performance bonds and stand-by letters of credit $ 94,891 $ 66,722 Prior period balances in the table above have been reclassified to conform to current period presentation. Environmental Contingencies – We periodically incur environmental liabilities associated with remediating our current and former manufacturing sites as well as penalties for not complying with environmental rules and regulations. We record a liability for remediation costs when it is probable that we will be responsible for such costs and the costs can be reasonably estimated. These environmental liabilities are estimated based on current available facts and current laws and regulations. Accordingly, it is likely that adjustments to the estimated liabilities will be necessary as additional information becomes available. Short-term environmental liabilities and settlements are recorded in accrued expenses in the accompanying unaudited consolidated balance sheets and totaled $0.9 million at June 29, 2019 and $0.5 million at December 31, 2018 . Long-term environmental liabilities are recorded in deferred credits and other liabilities in the accompanying unaudited consolidated balance sheets. No long-term environmental liabilities were recorded at either June 29, 2019 or December 31, 2018 . Everett, Washington WADOE Action – In 2008 , we entered into an Agreed Order with the WADOE to assess historic environmental contamination and remediation feasibility at our former manufacturing site in Everett, Washington. As part of this agreement, we also agreed to develop a CAP, arising from the feasibility assessment. We are currently working with WADOE to finalize our RI/FS (Remedial Investigation and Feasibility Study), and, once final, we will develop the CAP. We estimate the remaining cost to complete our RI/FS and develop the CAP at $0.5 million , which we have fully accrued. However, because we cannot at this time reasonably estimate the cost associated with any remedial actions we would be required to undertake, we have not provided accruals for any remedial action in our accompanying unaudited consolidated financial statements. Towanda, Pennsylvania Consent Order – In 2015, we entered into a COA with the PaDEP to remove a pile of wood fiber waste from our site in Towanda, Pennsylvania, which we acquired in connection with our acquisition of CMI in 2013, by using it as fuel for a boiler at that site. The COA replaced a 1995 Consent Decree between CMI’s predecessor Masonite, Inc. and PaDEP. Under the COA, we are required to achieve certain periodic removal objectives and ultimately remove the entire pile by August 31, 2022 . There are currently $2.3 million in bonds posted in connection with these obligations. If we are unable to remove this pile by August 31, 2022 , then the bonds will be forfeited and we may be subject to penalties by PaDEP. We currently anticipate meeting all applicable removal deadlines; however, if our operations at this site decrease and we burn less fuel than currently anticipated, we may not be able to meet such deadlines.

Employee Retirement and Pension

Employee Retirement and Pension Benefits	6 Months Ended
	Jun. 29, 2019
Retirement Benefits [Abstract]
Employee Retirement and Pension Benefits	Employee Retirement and Pension Benefits U.S. Defined Benefit Pension Plan – Certain U.S. hourly employees participate in our defined benefit pension plan. The plan is not open to new employees. Pension expense, as recorded in the accompanying unaudited consolidated statements of operations, is determined by using spot rate assumptions made on January 1 of each year as summarized below: Three Months Ended Six Months Ended (amounts in thousands) June 29, June 30, June 29, June 30, Components of pension benefit expense - U.S. benefit plan: Administrative cost $ 1,250 $ 825 $ 2,500 $ 1,650 Interest cost 3,725 3,350 7,450 6,700 Expected return on plan assets (4,650 ) (4,525 ) (9,300 ) (9,050 ) Amortization of net actuarial pension loss 2,225 3,000 4,450 6,000 Pension benefit expense $ 2,550 $ 2,650 $ 5,100 $ 5,300 During the three and six months ended June 29, 2019 , we made required contributions to our U.S. defined benefit pension plan or (“the Plan”) of $1.6 million and $3.0 million , respectively. During the three and six months ended June 30, 2018 , we made required contributions to the Plan of $1.4 million . We did not make any voluntary contributions during any of the periods described above. During fiscal year 2019, we expect to make additional cash contributions to the Plan of approximately $4.7 million .

Supplemental Cash Flow Informat

Supplemental Cash Flow Information	6 Months Ended
	Jun. 29, 2019
Supplemental Cash Flow Elements [Abstract]
Supplemental Cash Flow Information	Supplemental Cash Flow Information Six Months Ended (amounts in thousands) June 29, June 30, Cash Operating Activities: Operating leases $ 28,069 $ — Finance leases 45 — Cash paid for amounts included in the measurement of lease liabilities $ 28,114 $ — Non-cash Investing Activities: Property, equipment and intangibles purchased in accounts payable $ 9,503 $ 3,000 Property, equipment and intangibles purchased for debt 18,252 5,246 Customer accounts receivable converted to notes receivable 400 110 Cash Financing Activities: Proceeds from issuance of new debt, net of discount $ — $ 38,823 Borrowings on long-term debt 109,527 141,307 Payments of long-term debt (14,127 ) (10,237 ) Payments of debt issuance and extinguishment costs, including underwriting fees — (72 ) Change in long-term debt $ 95,400 $ 169,821 Cash paid for amounts included in the measurement of finance lease liabilities $ 330 $ — Non-cash Financing Activities: Prepaid insurance funded through short-term debt borrowings $ 1,189 $ 2,945 Prepaid ERP costs funded through short-term debt borrowings 1,430 — Shares surrendered for tax obligations for employee share-based transactions in accrued liabilities 307 427 Accounts payable converted to installment notes 757 9,138 Other Supplemental Cash Flow Information: Cash taxes paid, net of refunds $ 13,419 $ 24,038 Cash interest paid 35,837 32,304

Related Party Transactions

Related Party Transactions	6 Months Ended
	Jun. 29, 2019
Related Party Transactions [Abstract]
Related Party Transactions	Related Party Transactions Sale of subsidiary – In May 2019, we sold our subsidiary Creative Media Development, Inc., which was part of our North America segment for $6.5 million . A minority shareholder of the buyer group also serves on our Board of Directors. The impact of this sale was a gain of $2.8 million in the three and six months ended June 29, 2019 included in the gain on sale of business in the unaudited consolidated statement of operations. At June 29, 2019 there is no amount due from the related party. The effect of this sale will not have a material impact on the results of operations. Acquired lease – As part our acquisition of VPI, we assumed operating leases on two buildings. The leases are with a former shareholder of VPI, are at market rates and resulted in an operating lease asset of $3.6 million .

Revision of Prior Period Financ

Revision of Prior Period Financial Statements	6 Months Ended
	Jun. 29, 2019
Accounting Changes and Error Corrections [Abstract]
Revision of Prior Period Financial Statements	Revision of Prior Period Financial Statements During the quarter ended June 29, 2019, we identified errors relating to accounting for fulfillment costs associated with our installation contracts at one of our European business units. This resulted in errors in accounts receivable, net, other current assets, and accrued expenses and other current liabilities. The effect of these errors was to overstate accounts receivable, net, other current assets and understate accrued expenses and other current liabilities, cost of sales and SG&A expense for the years ended December 31, 2016, 2017 and 2018, including the related quarterly periods contained therein, and the three-months ended March 30, 2019. Using the guidance in Accounting Standard Codification (“ASC”) Topic 250, Accounting Changes and Error Corrections (“ASC 250”), ASC Topic 270 Interim Financial Reporting, ASC Topic 250-S99-1, Assessing Materiality, and ASC Topic 250-S99-2, Considering the Effects of Prior Year Misstatements when Quantifying Misstatements in Current Year Financial Statements, we evaluated whether our previously issued consolidated financial statements were materially misstated due to these errors and other accumulated misstatements. Based upon our evaluation of both quantitative and qualitative factors, we believe that the effects of these errors and other accumulated misstatements were not material individually or in the aggregate to any previously reported quarterly or annual period. In addition, we evaluated the relevant internal control deficiencies that led to this error and determined they are a result of our existing material weaknesses. The tables below reflect the correction of these errors and other accumulated misstatements, and we have revised the prior period financial statements included in this filing to reflect these corrections. December 31, 2016 (amounts in thousands) As Reported Correction As Revised Consolidated Balance Sheet: Inventories $ 334,634 $ (777 ) $ 333,857 Other current assets $ 32,248 $ (11 ) $ 32,237 Total current assets $ 877,504 $ (788 ) $ 876,716 Deferred tax assets $ 287,699 $ 313 $ 288,012 Other assets $ 63,547 $ (454 ) $ 63,093 Total assets $ 2,536,046 $ (929 ) $ 2,535,117 Accrued expenses and other current liabilities $ 173,601 $ (4 ) $ 173,597 Total current liabilities $ 513,206 $ (4 ) $ 513,202 Deferred credits and other liabilities $ 74,455 $ 161 $ 74,616 Total liabilities $ 2,323,497 $ 157 $ 2,323,654 Retained earnings $ 222,232 $ (1,086 ) $ 221,146 Total shareholders' equity $ 61,592 $ (1,086 ) $ 60,506 Total liabilities, convertible preferred shares, and shareholders’ equity $ 2,536,046 $ (929 ) $ 2,535,117 Twelve months ended December 31, 2016 (amounts in thousands, except per share data) As Reported Correction As Revised Consolidated Statement of Operations: Net revenues $ 3,666,942 $ (12 ) $ 3,666,930 Cost of sales $ 2,890,894 $ 991 $ 2,891,885 Gross margin $ 776,048 $ (1,003 ) $ 775,045 Selling, general and administrative $ 552,881 $ 452 $ 553,333 Operating income (loss) $ 209,320 $ (1,455 ) $ 207,865 Income before taxes, equity earnings and discontinued operations $ 130,320 $ (1,455 ) $ 128,865 Income tax expense (benefit) $ (246,394 ) $ (369 ) $ (246,763 ) Income from continuing operations, net of tax $ 376,714 $ (1,086 ) $ 375,628 Net income $ 377,181 $ (1,086 ) $ 376,095 Net loss attributable to common shareholders $ (19,466 ) $ (1,086 ) $ (20,552 ) Weighted Average Common Shares: Basic and diluted 17,992,879 — 17,992,879 Basic and diluted net income (loss) per share: Loss per share from continuing operations $ (0.90 ) $ (0.06 ) $ (0.96 ) Net loss per share $ (1.08 ) $ (0.06 ) $ (1.14 ) December 31, 2017 (amounts in thousands) As Reported Correction As Revised Consolidated Balance Sheet: Accounts receivable, net $ 453,251 $ (242 ) $ 453,009 Inventories $ 405,353 $ (2,409 ) $ 402,944 Other current assets $ 30,403 $ (131 ) $ 30,272 Total current assets $ 1,145,241 $ (2,782 ) $ 1,142,459 Deferred tax assets $ 183,726 $ 690 $ 184,416 Other assets $ 61,886 $ (771 ) $ 61,115 Total assets $ 2,862,940 $ (2,863 ) $ 2,860,077 Accrued expenses and other current liabilities $ 186,605 $ (217 ) $ 186,388 Total current liabilities $ 577,521 $ (217 ) $ 577,304 Deferred credits and other liabilities $ 102,614 $ 479 $ 103,093 Deferred tax liabilities $ 9,249 $ (224 ) $ 9,025 Total liabilities $ 2,070,903 $ 38 $ 2,070,941 Retained earnings $ 233,658 $ (3,755 ) $ 229,903 Accumulated other comprehensive loss $ (95,347 ) $ 854 $ (94,493 ) Total shareholders' equity $ 792,037 $ (2,901 ) $ 789,136 Total liabilities, convertible preferred shares, and shareholders’ equity $ 2,862,940 $ (2,863 ) $ 2,860,077 Twelve months ended December 31, 2017 (amounts in thousands, except per share data) As Reported Correction As Revised Consolidated Statement of Operations: Cost of sales $ 2,914,327 $ 1,905 $ 2,916,232 Gross margin $ 849,422 $ (1,905 ) $ 847,517 Selling, general and administrative $ 572,458 $ 546 $ 573,004 Operating income (loss) $ 263,908 $ (2,451 ) $ 261,457 Other (income) expense $ 15,857 $ 1,003 $ 16,860 Income before taxes, equity earnings and discontinued operations $ 145,755 $ (3,454 ) $ 142,301 Income tax expense (benefit) $ 138,603 $ (785 ) $ 137,818 Income from continuing operations, net of tax $ 7,152 $ (2,669 ) $ 4,483 Net income $ 10,791 $ (2,669 ) $ 8,122 Net income (loss) attributable to common shareholders $ 329 $ (2,669 ) $ (2,340 ) Weighted Average Common Shares: Basic 97,460,676 — 97,460,676 Diluted 101,462,135 (4,001,459 ) 97,460,676 Income (loss) per share from continuing operations: Basic $ — $ (0.02 ) $ (0.02 ) Diluted $ — $ (0.02 ) $ (0.02 ) Net income (loss) per share: Basic $ — $ (0.02 ) $ (0.02 ) Diluted $ — $ (0.02 ) $ (0.02 ) March 31, 2018 (amounts in thousands) As Reported Correction As Revised Consolidated Balance Sheet: Accounts receivable, net $ 578,183 $ (2,202 ) $ 575,981 Inventories $ 545,575 $ (3,150 ) $ 542,425 Other current assets $ 54,705 $ 647 $ 55,352 Total current assets $ 1,281,763 $ (4,705 ) $ 1,277,058 Deferred tax assets $ 193,650 $ (1,279 ) $ 192,371 Other assets $ 33,794 $ (820 ) $ 32,974 Total assets $ 3,171,703 $ (6,804 ) $ 3,164,899 Accounts payable $ 303,493 $ 322 $ 303,815 Accrued payroll and benefits $ 143,936 $ 175 $ 144,111 Accrued expenses and other current liabilities $ 181,327 $ (1,237 ) $ 180,090 Total current liabilities $ 654,054 $ (740 ) $ 653,314 Deferred credits and other liabilities $ 87,016 $ 536 $ 87,552 Deferred tax liabilities $ 16,359 $ (2,319 ) $ 14,040 Total liabilities $ 2,319,655 $ (2,523 ) $ 2,317,132 Retained earnings $ 273,923 $ (3,616 ) $ 270,307 Accumulated other comprehensive loss $ (73,310 ) $ (665 ) $ (73,975 ) Total shareholders' equity attributable to common shareholders $ 852,226 $ (4,281 ) $ 847,945 Total shareholders' equity $ 852,048 $ (4,281 ) $ 847,767 Total liabilities and shareholders’ equity $ 3,171,703 $ (6,804 ) $ 3,164,899 Three months ended March 31, 2018 (amounts in thousands, except per share data) As Reported Correction As Revised Consolidated Statement of Operations: Net revenues $ 946,179 $ (14 ) $ 946,165 Cost of sales $ 740,326 $ 1,253 $ 741,579 Gross margin $ 205,853 $ (1,267 ) $ 204,586 Selling, general and administrative $ 164,714 $ 168 $ 164,882 Operating income (loss) $ 38,165 $ (1,435 ) $ 36,730 Other (income) expense $ 7,763 $ (1,471 ) $ 6,292 Income before taxes and equity earnings $ 35,508 $ 36 $ 35,544 Income tax expense (benefit) $ (4,025 ) $ (103 ) $ (4,128 ) Income from continuing operations, net of tax $ 39,533 $ 139 $ 39,672 Net income $ 40,271 $ 139 $ 40,410 Net income (loss) attributable to common shareholders $ 40,265 $ 139 $ 40,404 June 30, 2018 (amounts in thousands) As Reported Correction As Revised Consolidated Balance Sheet: Accounts receivable, net $ 598,167 $ (1,678 ) $ 596,489 Inventories $ 532,731 $ (3,688 ) $ 529,043 Other current assets $ 53,672 $ 1,057 $ 54,729 Total current assets $ 1,322,630 $ (4,309 ) $ 1,318,321 Deferred tax assets $ 182,208 $ 1,143 $ 183,351 Other assets $ 33,967 $ (767 ) $ 33,200 Total assets $ 3,166,843 $ (3,933 ) $ 3,162,910 Accounts payable $ 296,739 $ 466 $ 297,205 Accrued payroll and benefits $ 143,124 $ 134 $ 143,258 Accrued expenses and other current liabilities $ 180,409 $ (517 ) $ 179,892 Total current liabilities $ 650,623 $ 83 $ 650,706 Deferred credits and other liabilities $ 84,379 $ 579 $ 84,958 Deferred tax liabilities $ 14,038 $ (217 ) $ 13,821 Total liabilities $ 2,375,996 $ 445 $ 2,376,441 Retained earnings $ 262,459 $ (4,351 ) $ 258,108 Accumulated other comprehensive loss $ (126,595 ) $ (27 ) $ (126,622 ) Total shareholders' equity attributed to common shareholders $ 791,068 $ (4,378 ) $ 786,690 Total shareholders' equity $ 790,847 $ (4,378 ) $ 786,469 Total liabilities and shareholders’ equity $ 3,166,843 $ (3,933 ) $ 3,162,910 Six months ended June 30, 2018 (amounts in thousands, except per share data) As Reported Correction As Revised Consolidated Statement of Operations: Net revenues $ 2,118,676 $ (46 ) $ 2,118,630 Cost of sales $ 1,664,016 $ 1,926 $ 1,665,942 Gross margin $ 454,660 $ (1,972 ) $ 452,688 Selling, general and administrative $ 339,910 $ 297 $ 340,207 Operating income (loss) $ 109,263 $ (2,269 ) $ 106,994 Other (income) expense $ 2,390 $ (1,054 ) $ 1,336 Income before taxes and equity earnings $ 94,149 $ (1,215 ) $ 92,934 Income tax expense (benefit) $ 19,164 $ (619 ) $ 18,545 Income from continuing operations, net of tax $ 74,985 $ (596 ) $ 74,389 Net income $ 75,723 $ (596 ) $ 75,127 Net income (loss) attributable to common shareholders $ 75,776 $ (596 ) $ 75,180 Weighted Average Common Shares: Basic 105,881,966 — 105,881,966 Diluted 108,264,549 — 108,264,549 Income (loss) per share from continuing operations: Basic $ 0.72 $ (0.01 ) $ 0.71 Diluted $ 0.70 $ (0.01 ) $ 0.69 Net income (loss) per share: Basic $ 0.72 $ (0.01 ) $ 0.71 Diluted $ 0.70 $ (0.01 ) $ 0.69 Three months ended June 30, 2018 (amounts in thousands, except per share data) As Reported Correction As Revised Consolidated Statement of Operations: Net revenues $ 1,172,497 $ (32 ) $ 1,172,465 Cost of sales $ 923,690 $ 673 $ 924,363 Gross margin $ 248,807 $ (705 ) $ 248,102 Selling, general and administrative $ 175,196 $ 129 $ 175,325 Operating income (loss) $ 71,098 $ (834 ) $ 70,264 Other (income) expense $ (5,373 ) $ 417 $ (4,956 ) Income before taxes and equity earnings $ 58,641 $ (1,251 ) $ 57,390 Income tax expense (benefit) $ 23,189 $ (516 ) $ 22,673 Income from continuing operations, net of tax $ 35,452 $ (735 ) $ 34,717 Net income $ 35,452 $ (735 ) $ 34,717 Net income (loss) attributable to common shareholders $ 35,511 $ (735 ) $ 34,776 Weighted Average Common Shares: Basic 105,620,267 — 105,620,267 Diluted 107,653,009 — 107,653,009 Income (loss) per share from continuing operations: Basic $ 0.34 $ (0.01 ) $ 0.33 Diluted $ 0.33 $ (0.01 ) $ 0.32 Net income (loss) per share: Basic $ 0.34 $ (0.01 ) $ 0.33 Diluted $ 0.33 $ (0.01 ) $ 0.32 September 29, 2018 (amounts in thousands) As Reported Correction As Revised Consolidated Balance Sheet: Accounts receivable, net $ 598,398 $ (1,265 ) $ 597,133 Inventories $ 519,582 $ (3,941 ) $ 515,641 Other current assets $ 51,371 $ 1,631 $ 53,002 Total current assets $ 1,321,227 $ (3,575 ) $ 1,317,652 Deferred tax assets $ 219,669 $ 1,160 $ 220,829 Other assets $ 33,653 $ (702 ) $ 32,951 Total assets $ 3,202,736 $ (3,117 ) $ 3,199,619 Accounts payable $ 277,756 $ 121 $ 277,877 Accrued payroll and benefits $ 137,402 $ 614 $ 138,016 Accrued expenses and other current liabilities $ 276,278 $ 372 $ 276,650 Total current liabilities $ 755,961 $ 1,107 $ 757,068 Deferred credits and other liabilities $ 74,032 $ 630 $ 74,662 Deferred tax liabilities $ 13,969 $ (216 ) $ 13,753 Total liabilities $ 2,424,993 $ 1,521 $ 2,426,514 Retained earnings $ 254,752 $ (4,593 ) $ 250,159 Accumulated other comprehensive loss $ (134,777 ) $ (45 ) $ (134,822 ) Total shareholders' equity attributable to common shareholders $ 777,960 $ (4,638 ) $ 773,322 Total shareholders' equity $ 777,743 $ (4,638 ) $ 773,105 Total liabilities and shareholders’ equity $ 3,202,736 $ (3,117 ) $ 3,199,619 Nine months ended September 29, 2018 (amounts in thousands, except per share data) As Reported Correction As Revised Consolidated Statement of Operations: Net revenues $ 3,255,625 $ (517 ) $ 3,255,108 Cost of sales $ 2,559,176 $ 1,769 $ 2,560,945 Gross margin $ 696,449 $ (2,286 ) $ 694,163 Selling, general and administrative $ 570,195 $ 303 $ 570,498 Operating income (loss) $ 116,876 $ (2,589 ) $ 114,287 Other (income) expense $ (5,617 ) $ (1,052 ) $ (6,669 ) Income before taxes and equity earnings $ 91,428 $ (1,537 ) $ 89,891 Income tax expense (benefit) $ (12,442 ) $ (699 ) $ (13,141 ) Income from continuing operations, net of tax $ 103,870 $ (838 ) $ 103,032 Net income $ 104,608 $ (838 ) $ 103,770 Net income (loss) attributable to common shareholders $ 104,655 $ (838 ) $ 103,817 Three months ended September 29, 2018 (amounts in thousands, except per share data) As Reported Correction As Revised Consolidated Statement of Operations: Net revenues $ 1,136,949 $ (471 ) $ 1,136,478 Cost of sales $ 895,160 $ (157 ) $ 895,003 Gross margin $ 241,789 $ (314 ) $ 241,475 Selling, general and administrative $ 230,285 $ 6 $ 230,291 Operating income (loss) $ 7,613 $ (320 ) $ 7,293 Other (income) expense $ (8,007 ) $ 2 $ (8,005 ) Income before taxes and equity earnings $ (2,721 ) $ (322 ) $ (3,043 ) Income tax expense (benefit) $ (31,606 ) $ (80 ) $ (31,686 ) Income from continuing operations, net of tax $ 28,885 $ (242 ) $ 28,643 Net income $ 28,885 $ (242 ) $ 28,643 Net income (loss) attributable to common shareholders $ 28,879 $ (242 ) $ 28,637 Weighted Average Common Shares: Basic 104,169,833 — 104,169,833 Diluted 105,937,429 — 105,937,429 Income (loss) per share from continuing operations: Basic $ 0.28 $ (0.01 ) $ 0.27 Diluted $ 0.27 $ — $ 0.27 Net income (loss) per share: Basic $ 0.28 $ (0.01 ) $ 0.27 Diluted $ 0.27 $ — $ 0.27 December 31, 2018 (amounts in thousands) As Reported Correction As Revised Consolidated Balance Sheet: Accounts receivable, net $ 471,655 $ 188 $ 471,843 Inventories $ 513,238 $ (4,739 ) $ 508,499 Other current assets $ 48,961 $ (287 ) $ 48,674 Total current assets $ 1,151,477 $ (4,838 ) $ 1,146,639 Deferred tax assets $ 207,065 $ 1,997 $ 209,062 Other assets $ 37,615 $ (689 ) $ 36,926 Total assets $ 3,051,055 $ (3,530 ) $ 3,047,525 Accounts payable $ 250,281 $ (303 ) $ 249,978 Accrued payroll and benefits $ 114,784 $ 234 $ 115,018 Accrued expenses and other current liabilities $ 250,274 $ 2,036 $ 252,310 Total current liabilities $ 670,269 $ 1,967 $ 672,236 Deferred credits and other liabilities $ 72,038 $ 672 $ 72,710 Deferred tax liabilities $ 10,457 $ 21 $ 10,478 Total liabilities $ 2,283,248 $ 2,660 $ 2,285,908 Retained earnings $ 253,041 $ (6,208 ) $ 246,833 Accumulated other comprehensive loss $ (144,823 ) $ 18 $ (144,805 ) Total shareholders' equity attributed to common shareholders $ 767,824 $ (6,190 ) $ 761,634 Total shareholders' equity $ 767,807 $ (6,190 ) $ 761,617 Total liabilities and shareholders’ equity $ 3,051,055 $ (3,530 ) $ 3,047,525 Twelve months ended December 31, 2018 (amounts in thousands, except per share data) As Reported Correction As Revised Consolidated Statement of Operations: Net revenues $ 4,346,703 $ 144 $ 4,346,847 Cost of sales $ 3,422,969 $ 5,342 $ 3,428,311 Gross margin $ 923,734 $ (5,198 ) $ 918,536 Selling, general and administrative $ 733,748 $ 418 $ 734,166 Operating income (loss) $ 172,658 $ (5,616 ) $ 167,042 Other (income) expense $ (12,970 ) $ (1,063 ) $ (14,033 ) Income before taxes and equity earnings $ 135,577 $ (4,553 ) $ 131,024 Income tax expense (benefit) $ (7,958 ) $ (2,100 ) $ (10,058 ) Income from continuing operations, net of tax $ 143,535 $ (2,453 ) $ 141,082 Net income $ 144,273 $ (2,453 ) $ 141,820 Net income (loss) attributable to common shareholders $ 144,360 $ (2,453 ) $ 141,907 Weighted Average Common Shares: Basic 104,530,572 — 104,530,572 Diluted 106,360,657 — 106,360,657 Income (loss) per share from continuing operations: Basic $ 1.38 $ (0.02 ) $ 1.36 Diluted $ 1.36 $ (0.03 ) $ 1.33 Net income (loss) per share: Basic $ 1.38 $ (0.02 ) $ 1.36 Diluted $ 1.36 $ (0.03 ) $ 1.33 Three months ended December 31, 2018 (amounts in thousands, except per share data) As Reported Correction As Revised Consolidated Statement of Operations: Net revenues $ 1,091,078 $ 661 $ 1,091,739 Cost of sales $ 863,793 $ 3,573 $ 867,366 Gross margin $ 227,285 $ (2,912 ) $ 224,373 Selling, general and administrative $ 163,553 $ 115 $ 163,668 Operating income (loss) $ 55,782 $ (3,027 ) $ 52,755 Other (income) expense $ (7,353 ) $ (11 ) $ (7,364 ) Income before taxes and equity earnings $ 44,149 $ (3,016 ) $ 41,133 Income tax expense (benefit) $ 4,484 $ (1,401 ) $ 3,083 Income from continuing operations, net of tax $ 39,665 $ (1,615 ) $ 38,050 Net income $ 39,665 $ (1,615 ) $ 38,050 Net income (loss) attributable to common shareholders $ 39,705 $ (1,615 ) $ 38,090 Weighted Average Common Shares: Basic 102,251,565 — 102,251,565 Diluted 103,183,149 — 103,183,149 Income (loss) per share from continuing operations: Basic $ 0.39 $ (0.02 ) $ 0.37 Diluted $ 0.38 $ (0.01 ) $ 0.37 Net income (loss) per share: Basic $ 0.39 $ (0.02 ) $ 0.37 Diluted $ 0.38 $ (0.01 ) $ 0.37 March 30, 2019 (amounts in thousands) As Reported Correction As Revised Consolidated Balance Sheet: Accounts receivable, net $ 571,632 $ (1,358 ) $ 570,274 Inventories $ 547,975 $ (4,085 ) $ 543,890 Other current assets $ 54,005 $ (1,554 ) $ 52,451 Total current assets $ 1,267,875 $ (6,997 ) $ 1,260,878 Deferred tax assets $ 207,847 $ 2,375 $ 210,222 Operating lease assets, net $ 192,704 $ 4,224 $ 196,928 Other assets $ 38,744 $ (729 ) $ 38,015 Total assets $ 3,391,540 $ (1,127 ) $ 3,390,413 Accounts payable $ 285,871 $ 207 $ 286,078 Accrued payroll and benefits $ 125,997 $ 8 $ 126,005 Accrued expenses and other current liabilities $ 306,743 $ 3,017 $ 309,760 Total current liabilities $ 774,214 $ 3,232 $ 777,446 Operating lease liability $ 155,601 $ 2,857 $ 158,458 Deferred credits and other liabilities $ 64,465 $ (70 ) $ 64,395 Deferred tax liabilities $ 10,029 $ 20 $ 10,049 Total liabilities $ 2,627,682 $ 6,039 $ 2,633,721 Retained earnings $ 255,381 $ (7,000 ) $ 248,381 Accumulated other comprehensive loss $ (154,681 ) $ (166 ) $ (154,847 ) Total shareholders' equity attributed to common shareholders $ 763,890 $ (7,166 ) $ 756,724 Total shareholders' equity $ 763,858 $ (7,166 ) $ 756,692 Total liabilities and shareholders’ equity $ 3,391,540 $ (1,127 ) $ 3,390,413 Three months ended March 30, 2019 (amounts in thousands, except per share data) As Reported Correction As Revised Consolidated Statement of Operations: Net revenues $ 1,010,906 $ (646 ) $ 1,010,260 Cost of sales $ 802,458 $ (327 ) $ 802,131 Gross margin $ 208,448 $ (319 ) $ 208,129 Selling, general and administrative $ 163,378 $ 722 $ 164,100 Operating income (loss) $ 41,351 $ (1,041 ) $ 40,310 Other (income) expense $ (3,195 ) $ (261 ) $ (3,456 ) Income before taxes and equity earnings $ 26,890 $ (780 ) $ 26,110 Income tax expense (benefit) $ 10,337 $ 12 $ 10,349 Income from continuing operations, net of tax $ 16,553 $ (792 ) $ 15,761 Net income $ 16,553 $ (792 ) $ 15,761 Net income (loss) attributable to common shareholders $ 16,569 $ (792 ) $ 15,777 Consolidated Statement of Cash Flow The errors did not impact the subtotals for cash flows from operating activities, investing activities or financing activities for any of the periods affected. Reconciliation of pre-tax net income (loss) to Note 14 - Segment Information, Adjusted EBITDA Twelve months ended December 31, 2016 (amounts in thousands) As Reported Correction As Revised Net income $ 377,181 $ (1,086 ) $ 376,095 Income tax (benefit) expense $ (246,394 ) $ (369 ) $ (246,763 ) Adjusted EBITDA $ 393,682 $ (1,455 ) $ 392,227 Twelve months ended December 31, 2017 (amounts in thousands) As Reported Correction As Revised Net income $ 10,791 $ (2,669 ) $ 8,122 Income tax (benefit) expense $ 138,603 $ (785 ) $ 137,818 Non-cash foreign exchange transaction/translation (income) loss $ (2,181 ) $ 1,003 $ (1,178 ) Adjusted EBITDA $ 437,613 $ (2,451 ) $ 435,162 Three months ended March 31, 2018 (amounts in thousands) As Reported Correction As Revised Net income $ 40,271 $ 139 $ 40,410 Income tax (benefit) expense $ (4,025 ) $ (103 ) $ (4,128 ) Non-cash foreign exchange transaction/translation (income) loss $ 3,881 $ (1,683 ) $ 2,198 Other items $ 20,251 $ 212 $ 20,463 Adjusted EBITDA $ 87,832 $ (1,435 ) $ 86,397 Six months ended June 30, 2018 (amounts in thousands) As Reported Correction As Revised Net income $ 75,723 $ (596 ) $ 75,127 Income tax (benefit) expense $ 19,164 $ (619 ) $ 18,545 Non-cash foreign exchange transaction/translation (income) loss $ (1,933 ) $ (1,266 ) $ (3,199 ) Other items $ 32,779 $ 212 $ 32,991 Adjusted EBITDA $ 222,793 $ (2,269 ) $ 220,524 Three months ended June 30, 2018 (amounts in thousands) As Reported Correction As Revised Net income $ 35,452 $ (735 ) $ 34,717 Income tax (benefit) expense $ 23,189 $ (516 ) $ 22,673 Non-cash foreign exchange transaction/translation (income) loss $ (5,814 ) $ 417 $ (5,397 ) Adjusted EBITDA $ 134,961 $ (834 ) $ 134,127 Nine months ended September 29, 2018 (amounts in thousands) As Reported Correction As Revised Net income $ 104,608 $ (838 ) $ 103,770 Income tax (benefit) expense $ (12,442 ) $ (699 ) $ (13,141 ) Non-cash foreign exchange transaction/translation (income) loss $ 905 $ (1,264 ) $ (359 ) Other items $ 107,924 $ 212 $ 108,136 Adjusted EBITDA $ 355,742 $ (2,589 ) $ 353,153 Three months ended September 29, 2018 (amounts in thousands) As Reported Correction As Revised Net income $ 28,885 $ (242 ) $ 28,643 Income tax (benefit) expense $ (31,606 ) $ (80 ) $ (31,686 ) Non-cash foreign exchange transaction/translation (income) loss $ 2,838 $ 2 $ 2,840 Adjusted EBITDA $ 132,949 $ (320 ) $ 132,629 Twelve months ended December 31, 2018 (amounts in thousands) As Reported Correction As Revised Net income $ 144,273 $ (2,453 ) $ 141,820 Income tax (benefit) expense $ (7,958 ) $ (2,100 ) $ (10,058 ) Non-cash foreign exchange transaction/translation (income) loss $ 8 $ (1,275 ) $ (1,267 ) Other items $ 117,933 $ (300 ) $ 117,633 Adjusted EBITDA $ 465,346 $ (6,128 ) $ 459,218 Three months ended December 31, 2018 (amounts in thousands) As Reported Correction As Revised Net income $ 39,665 $ (1,615 ) $ 38,050 Income tax (benefit) expense $ 4,484 $ (1,401 ) $ 3,083 Non-cash foreign exchange transaction/translation (income) loss $ (897 ) $ (11 ) $ (908 ) Other items $ 10,009 $ (512 ) $ 9,497 Adjusted EBITDA $ 109,604 $ (3,539 ) $ 106,065 Three months ended March 30, 2019 (amounts in thousands) As Reported Correction As Revised Net income $ 16,553 $ (792 ) $ 15,761 Income tax (benefit) expense $ 10,337 $ 12 $ 10,349 Non-cash foreign exchange transaction/translation (income) loss $ (3,425 ) $ (261 ) $ (3,686 ) Other items $ 11,683 $ (280 ) $ 11,403 Adjusted EBITDA $ 90,599 $ (1,321 ) $ 89,278 Segment Information: Adjusted EBITDA Twelve months ended December 31, 2016 (amounts in thousands) North Europe Australasia Total Operating Corporate Total As Reported $ 251,831 $ 122,574 $ 59,519 $ 433,924 $ (40,242 ) $ 393,682 Correction (499 ) (774 ) (182 ) (1,455 ) — (1,455 ) As Revised $ 251,332 $ 121,800 $ 59,337 $ 432,469 $ (40,242 ) $ 392,227 Twelve months ended December 31, 2017 (amounts in thousands) North Europe Australasia Total Operating Corporate Total As Reported $ 273,594 $ 132,929 $ 74,706 $ 481,229 $ (43,616 ) $ 437,613 Correction (402 ) (1,729 ) (320 ) (2,451 ) — (2,451 ) As Revised $ 273,192 $ 131,200 $ 74,386 $ 478,778 $ (43,616 ) $ 435,162 Three months ended March 31, 2018 (amounts in thousands) North Europe Australasia Total Operating Corporate Total As Reported $ 47,035 $ 33,807 $ 16,742 $ 97,584 $ (9,752 ) $ 87,832 Correction (122 ) (1,236 ) (77 ) (1,435 ) — (1,435 ) As Revised $ 46,913 $ 32,571 $ 16,665 $ 96,149 $ (9,752 ) $ 86,397 Six months ended June 30, 2018 (amounts in thousands) North Europe Australasia Total Operating Corporate Total As Reported $ 126,677 $ 71,740 $ 40,937 $ 239,354 $ (16,561 ) $ 222,793 Correction (5 ) (2,113 ) (151 ) (2,269 ) — (2,269 ) As Revised $ 126,672 $ 69,627 $ 40,786 $ 237,085 $ (16,561 ) $ 220,524 Three months ended June 30, 2018 (amounts in thousands) North Europe Australasia Total Operating Corporate Total As Reported $ 79,642 $ 37,933 $ 24,195 $ 141,770 $ (6,809 ) $ 134,961 Correction 117 (877 ) (74 ) (834 ) — (834 ) As Revised $ 79,759 $ 37,056 $ 24,121 $ 140,936 $ (6,809 ) $ 134,127 Nine months ended September 29, 2018 (amounts in thousands) North Europe Australasia Total Operating Corporate Total As Reported $ 210,794 $ 99,873 $ 67,198 $ 377,865 $ (22,123 ) $ 355,742 Correction 164 (2,533 ) (220 ) (2,589 ) — (2,589 ) As Revised $ 210,958 $ 97,340 $ 66,978 $ 375,276 $ (22,123 ) $ 353,153 Three months ended September 29, 2018 (amounts in thousands) North Europe Australasia Total Operating Corporate Total As Reported $ 84,117 $ 28,133 $ 26,261 $ 138,511 $ (5,562 ) $ 132,949 Correction 169 (420 ) (69 ) (320 ) — (320 ) As Revised $ 84,286 $ 27,713 $ 26,192 $ 138,191 $ (5,562 ) $ 132,629 Twelve months ended December 31, 2018 (amounts in thousands) North Europe Australasia Total Operating Corporate Total As Reported $ 278,975 $ 129,202 $ 91,172 $ 499,349 $ (34,003 ) $ 465,346 Correction 551 (6,392 ) (287 ) (6,128 ) — (6,128 ) As Revised $ 279,526 $ 122,810 $ 90,885 $ 493,221 $ (34,003 ) $ 459,218 Three months ended March 30, 2019 (amounts in thousands) North Europe Australasia Total Operating Corporate Total As Reported $ 53,540 $ 28,169 $ 16,426 $ 98,135 $ (7,536 ) $ 90,599 Correction (744 ) (531 ) (46 ) (1,321 ) — (1,321 ) As Revised $ 52,796 $ 27,638 $ 16,380 $ 96,814 $ (7,536 ) $ 89,278

Description of Company and Su_2

Description of Company and Summary of Significant Accounting Policies (Policies)	6 Months Ended
	Jun. 29, 2019
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation – The accompanying unaudited consolidated financial statements as of June 29, 2019 and for the three and six months ended June 29, 2019 and June 30, 2018 , respectively, have been prepared in accordance with GAAP for interim financial information and pursuant to the rules and regulations of the SEC. In the opinion of management, the unaudited consolidated financial statements have been prepared on the same basis as the audited financial statements, and include all adjustments, consisting only of normal recurring adjustments, necessary for the fair statement of the Company’s financial position for the periods presented. The results for the three and six months ended June 29, 2019 are not necessarily indicative of the results to be expected for the year ending December 31, 2019 , or any other period. The accompanying consolidated balance sheet as of December 31, 2018 was derived from audited financial statements included in the Company’s Form 10-K. The accompanying consolidated financial statements do not include all of the information and footnotes required by GAAP for annual financial statements. Accordingly, they should be read in conjunction with the audited financial statements and notes thereto included in our Annual Report on Form 10-K for the year ended December 31, 2018 . Certain prior year amounts have been reclassified to conform to current year presentation. The consolidated balance sheets, statements of operations and statements of cash flows have been revised to reflect the correction of certain errors and other accumulated misstatements as described in Note 27 - Revision of Prior Period Financial Statements . We do not believe the errors corrected were material to our previously issued financial statements.
Fiscal Year	Fiscal Year – We operate on a fiscal calendar year, and each interim quarter is comprised of two 4 -week periods and one 5 -week period, with each week ending on a Saturday. Our fiscal year always begins on January 1 and ends on December 31. As a result, our first and fourth quarters may have more or fewer days included than a traditional 91 -day fiscal quarter.
Use of Estimates	Use of Estimates – The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect amounts reported in the unaudited consolidated financial statements and related notes. Significant items that are subject to such estimates and assumptions include, but are not limited to, long-lived assets including goodwill and other intangible assets, employee benefit obligations, income tax uncertainties, contingent assets and liabilities, provisions for bad debt, inventory, warranty liabilities, legal claims, valuation of derivatives, environmental remediation and claims relating to self-insurance. Actual results could differ due to the uncertainty inherent in the nature of these estimates.
Factoring Arrangements	These transactions are treated as a sale and are accounted for as a reduction in accounts receivable because the agreements transfer effective control over and risk of non-collection to the factor. Thus, cash proceeds from these arrangements are reflected as operating activities, including the change of accounts receivable on our statement of cash flows each period. We do not service any factored accounts after the factoring has occurred and do not have any servicing assets or liabilities. We utilize factoring arrangements as part of our financing to manage working capital.
Recently Adopted Accounting Standards and Recent Accounting Standards Not Yet Adopted	Recently Adopted Accounting Standards – In August 2018, the FASB issued ASU No. 2018-15, Intangibles - Goodwill and Other - Internal-Use Software (Subtopic 350-40): Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That is a Service Contract, which clarifies the accounting treatment for implementation costs for cloud computing arrangements (hosting arrangements) that are service contracts with the requirement for capitalizing implementation costs incurred to develop or acquire internal-use-software. We early adopted this standard in the first quarter of 2019 on a prospective basis. The adoption did not have a material impact to the unaudited consolidated financial statements or related disclosures. In June 2018, the FASB issued ASU No. 2018-07 - Compensation - Stock Compensation (Topic 718) Improvements to Non-employee Share-Based Payment Accounting, which simplifies the accounting for share-based payments granted to nonemployees for goods and services. Under ASU No. 2018-07, most of the guidance on such payments to nonemployees would be aligned with the requirements for share-based payments granted to employees. We adopted this standard in the first quarter of 2019 and the adoption did not have an impact on our unaudited consolidated financial statements or related disclosures. In February 2018, the FASB issued ASU No. 2018-02, Income Statement - Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income, which allows a reclassification from accumulated other comprehensive income (loss) to retained earnings for stranded tax effects resulting from the Tax Act. We have chosen not to make any reclassifications under this standard. In August 2017, the FASB issued ASU No. 2017-12, Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities . The targeted amendments help simplify certain aspects of hedge accounting and result in a more accurate portrayal of the economics of an entity’s risk management activities in its financial statements. For cash flow and net investment hedges as of the adoption date, the guidance requires a modified retrospective approach. In October 2018, the FASB issued ASU No. 2018-16, ASU 2018-16, Derivatives and Hedging (Topic 815): Inclusion of the Secured Overnight Financing Rate (SOFR) Overnight Index Swap (OIS) Rate as a Benchmark Interest Rate for Hedge Accounting Purposes, which adds the overnight index swap rate (OIS) based on the secured overnight financing rate as a fifth U.S. benchmark interest rate. We adopted this standard in the first quarter of 2019 and it did not have an impact on our unaudited consolidated financial statements or related disclosures. In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842) Section A - Leases: Amendments to the FASB Accounting Standards Codification . The standard requires lessees to recognize the assets and liabilities arising from leases on the balance sheet and retains a distinction between finance leases and operating leases. The classification criteria for distinguishing between finance leases and operating leases are substantially similar to the classification criteria for distinguishing between capital leases and operating leases in the previous lease guidance. We adopted this standard in the first quarter of 2019 including the practical expedients outlined in ASU 2018-01, Leases (Topic 842) Land Easement Practical Expedient for transition to ASC 842 , the additional transition method and election to combine lease and nonlease components for real estate leases outlined in ASU 2018-11, Leases (Topic 842) Targeted Improvements, and the accounting policy election outlined in ASU 2018-20, Leases (Topic 842) Narrow-scope Improvements for Lessors . The adoption of the standard has had a significant impact on our unaudited consolidated balance sheet due to the recognition of approximately $200 million of lease liabilities with corresponding right-of-use assets for operating leases. Additionally, we recognized a $0.8 million cumulative effect adjustment credit, net of tax, to retained earnings. The adjustment to retained earnings was driven by a build-to-suit capital lease that transitioned to an operating lease under the new standard. The deferred tax impact on adoption was immaterial. Recent Accounting Standards Not Yet Adopted – In August 2018, the FASB issued ASU No. 2018-14, Compensation - Retirement Benefits - Defined Benefit Plans - General (Subtopic 715-20): Disclosure Framework - Changes to the Disclosure Requirements for Defined Benefit Plans, which adds, modifies and clarifies several disclosure requirements for employers that sponsor defined benefit pension or other post retirement plans. This guidance is effective for fiscal years ending after December 15, 2020. Early adoption is permitted. We are currently assessing the effect that this ASU will have on our disclosures. In January 2017, the FASB issued ASU No. 2017-04, Intangibles—Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment . To simplify the measurement of goodwill impairments, this ASU eliminates Step 2 from the goodwill impairment test, which required the calculation of the implied fair value of goodwill. Instead, under the amendments in this ASU, an entity should perform its annual, or interim, goodwill impairment test by comparing the fair value of a reporting unit with its carrying amount. The guidance will be effective for annual or any interim goodwill impairment tests in fiscal years beginning after December 15, 2019. Early adoption is permitted for interim or annual goodwill impairment tests performed on testing dates after January 1, 2017. The adoption of this guidance is not expected to have a material impact on our unaudited consolidated financial statements. In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments. The standard requires the measurement and recognition of expected credit losses for financial assets held at amortized cost and adds an impairment model that is based on expected losses rather than incurred losses. In April 2019, the FASB issued ASU No. 2019-04, Codification Improvements to (Topic 326), Financial Instruments-Credit Losses, (Topic 815), Derivatives and Hedging, and (Topic 825), Financial Instruments , to clarify and address certain items related to the amendments of ASU No. 2016-13. This guidance is effective for fiscal years beginning after December 15, 2019. Early adoption is permitted. We are currently extracting and analyzing historical credit and collections data for our customers to assess the impact of this ASU on our internal processes and our disclosures, which will primarily impact our allowance for doubtful accounts.

Acquisitions (Tables)

Acquisitions (Tables)	6 Months Ended
	Jun. 29, 2019
Business Combinations [Abstract]
Fair Values of Assets and Liabilities Acquired	The fair values of the assets and liabilities acquired of the completed acquisitions are summarized below: (amounts in thousands) Preliminary Allocation Measurement Period Adjustment Revised Preliminary Allocation Fair value of identifiable assets and liabilities: Accounts receivable $ 58,714 $ (2,079 ) $ 56,635 Inventories 97,305 (8,069 ) 89,236 Other current assets 14,910 (6,137 ) 8,773 Property and equipment 53,128 26,170 79,298 Identifiable intangible assets 70,057 (1,363 ) 68,694 Goodwill 64,950 (4,330 ) 60,620 Other assets 7,283 (3,528 ) 3,755 Total assets $ 366,347 $ 664 $ 367,011 Accounts payable 29,512 $ (6,097 ) $ 23,415 Current maturities of long-term debt 17,278 803 18,081 Other current liabilities 27,595 4,496 32,091 Long-term debt 47,369 5,129 52,498 Other liabilities 17,735 (2,588 ) 15,147 Non-controlling interest (184 ) 235 51 Total liabilities $ 139,305 $ 1,978 $ 141,283 Purchase price: — Cash consideration, net of cash acquired $ 169,002 $ (1,314 ) $ 167,688 Contingent consideration 3,898 — 3,898 Gain on previously held shares 20,767 — 20,767 Existing investment in acquired entity 33,483 — 33,483 Non-cash consideration related to acquired intercompany balances (108 ) — (108 ) Total consideration, net of cash acquired $ 227,042 $ (1,314 ) $ 225,728 The preliminary fair values of the assets and liabilities acquired of this acquisition are summarized below: (amounts in thousands) Preliminary Allocation Measurement Period Adjustment Revised Preliminary Allocation Fair value of identifiable assets and liabilities: Accounts receivable $ 11,417 $ (136 ) $ 11,281 Inventories 2,555 270 2,825 Other current assets 261 — 261 Property and equipment 3,166 (130 ) 3,036 Identifiable intangible assets 17,702 7,898 25,600 Operating lease assets, net 3,739 — 3,739 Goodwill 26,553 (8,124 ) 18,429 Other assets 10 — 10 Total assets $ 65,403 $ (222 ) $ 65,181 Accounts payable 2,629 — 2,629 Other current liabilities 1,875 — 1,875 Operating lease liability 3,413 — 3,413 Total liabilities $ 7,917 $ — $ 7,917 Purchase price: Cash consideration, net of cash acquired $ 57,486 $ (222 ) $ 57,264

Inventories (Tables)

Inventories (Tables)	6 Months Ended
	Jun. 29, 2019
Inventory Disclosure [Abstract]
Schedule of Inventory	(amounts in thousands) June 29, December 31, Raw materials $ 383,047 $ 370,124 Work in process 36,714 39,127 Finished goods 121,334 99,248 Total inventories $ 541,095 $ 508,499

Property and Equipment, Net (Ta

Property and Equipment, Net (Tables)	6 Months Ended
	Jun. 29, 2019
Property, Plant and Equipment [Abstract]
Property, Plant and Equipment	(amounts in thousands) June 29, December 31, Property and equipment $ 2,004,283 $ 1,982,301 Accumulated depreciation (1,170,946 ) (1,138,898 ) Total property and equipment, net $ 833,337 $ 843,403 Depreciation expense was recorded as follows: Three Months Ended Six Months Ended (amounts in thousands) June 29, June 30, June 29, June 30, Cost of sales $ 20,747 $ 21,014 $ 41,416 $ 40,997 Selling, general and administrative 2,527 2,492 4,934 4,490 Total depreciation expense $ 23,274 $ 23,506 $ 46,350 $ 45,487

Goodwill (Tables)

Goodwill (Tables)	6 Months Ended
	Jun. 29, 2019
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Goodwill	The following table summarizes the changes in goodwill by reportable segment: (amounts in thousands) North America Europe Australasia Total Reportable Segments Balance as of January 1 $ 223,562 $ 279,688 $ 82,692 $ 585,942 Acquisitions - preliminary allocation 26,553 — — 26,553 Acquisition remeasurements (6,606 ) — (1,248 ) (7,854 ) Sale of business unit (1,343 ) — — (1,343 ) Currency translation 253 (1,419 ) (305 ) (1,471 ) Balance at end of period $ 242,419 $ 278,269 $ 81,139 $ 601,827

Intangible Assets, Net (Tables)

Intangible Assets, Net (Tables)	6 Months Ended
	Jun. 29, 2019
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Finite-Lived Intangible Assets	The cost and accumulated amortization values of our intangible assets were as follows: June 29, 2019 (amounts in thousands) Cost Accumulated Amortization Net Book Value Customer relationships and agreements $ 158,339 $ (53,189 ) $ 105,150 Software 82,395 (14,807 ) 67,588 Trademarks and trade names 59,204 $ (6,291 ) $ 52,913 Patents, licenses and rights 47,618 (14,877 ) 32,741 Total amortizable intangibles $ 347,556 $ (89,164 ) $ 258,392 December 31, 2018 (amounts in thousands) Cost Accumulated Amortization Net Book Value Customer relationships and agreements $ 134,999 $ (45,418 ) $ 89,581 Software 62,147 (14,053 ) 48,094 Trademarks and trade names 57,513 (5,050 ) 52,463 Patents, licenses and rights 47,804 (12,389 ) 35,415 Total amortizable intangibles $ 302,463 $ (76,910 ) $ 225,553
Finite-lived Intangible Assets Amortization Expense	Intangible assets that become fully amortized are removed from the accounts in the period that they become fully amortized. Amortization expense was recorded as follows: Three Months Ended Six Months Ended (amounts in thousands) June 29, June 30, June 29, June 30, Amortization expense $ 9,130 $ 5,165 $ 14,793 $ 9,867

Leases (Tables)

Leases (Tables)	6 Months Ended
	Jun. 29, 2019
Leases [Abstract]
Lease Balance Sheet Location	(amounts in thousands) Balance Sheet Location June 29, Assets: Operating Operating lease assets, net $ 189,095 Finance Property and equipment, net (1) 1,808 Total lease assets $ 190,903 Liabilities: Current: Operating Accrued expense and other current liabilities $ 43,907 Finance Current maturities of long-term debt 703 Noncurrent: Operating Operating lease liability 150,422 Finance Long-term debt 1,201 Total lease liability $ 196,233 (1) Finance lease assets are recorded net of accumulated depreciation of $0.9 million as of June 29, 2019 .
Lease, Cost	Three Months Ended Six Months Ended (amounts in thousands) June 29, 2019 June 29, 2019 Operating $ 13,882 $ 27,474 Short term 2,463 5,408 Variable 276 1,837 Low value 923 841 Finance 35 47 Total lease costs $ 17,579 $ 35,607 June 29, Weighted average remaining lease terms (years): Operating 6.7 Finance 2.6 Weighted average discount rate: Operating 4.7% Finance 5.1%
Finance Lease, Liability, Maturity	June 29, 2019 (amounts in thousands) Operating Leases (1) Finance Leases Total 2019 (remaining six months) $ 26,758 $ 444 $ 27,202 2020 49,040 807 49,847 2021 36,850 499 37,349 2022 29,026 139 29,165 2023 23,522 55 23,577 Thereafter 64,917 22 64,939 Total lease payments 230,113 1,966 232,079 Less: Interest 35,784 62 35,846 Present value of lease liability $ 194,329 $ 1,904 $ 196,233 (1) Operating lease payments include $2.3 million related to options to extend lease terms that are reasonably certain of being exercised.
Operating Lease, Liability, Maturity	June 29, 2019 (amounts in thousands) Operating Leases (1) Finance Leases Total 2019 (remaining six months) $ 26,758 $ 444 $ 27,202 2020 49,040 807 49,847 2021 36,850 499 37,349 2022 29,026 139 29,165 2023 23,522 55 23,577 Thereafter 64,917 22 64,939 Total lease payments 230,113 1,966 232,079 Less: Interest 35,784 62 35,846 Present value of lease liability $ 194,329 $ 1,904 $ 196,233 (1) Operating lease payments include $2.3 million related to options to extend lease terms that are reasonably certain of being exercised.
Operating Lease Future Minimum Lease Payments Before Adoption	uture minimum lease payment obligations under operating and capital leases are as follows: December 31, 2018 (amounts in thousands) Operating Leases Capital Leases (1) Total 2019 $ 49,128 $ 862 $ 49,990 2020 43,794 826 44,620 2021 30,885 561 31,446 2022 24,020 237 24,257 2023 19,352 225 19,577 Thereafter 33,943 23,968 57,911 $ 201,122 $ 26,679 $ 227,801 (1) As of December 31, 2018 capital leases included maturities of approximately $24.5 million related to a build-to-suit lease that transitioned to operating lease under the new standard.
Capital Lease Future Minimum Lease Payments Before Adoption	uture minimum lease payment obligations under operating and capital leases are as follows: December 31, 2018 (amounts in thousands) Operating Leases Capital Leases (1) Total 2019 $ 49,128 $ 862 $ 49,990 2020 43,794 826 44,620 2021 30,885 561 31,446 2022 24,020 237 24,257 2023 19,352 225 19,577 Thereafter 33,943 23,968 57,911 $ 201,122 $ 26,679 $ 227,801 (1) As of December 31, 2018 capital leases included maturities of approximately $24.5 million related to a build-to-suit lease that transitioned to operating lease under the new standard.

Other Assets (Tables)

Other Assets (Tables)	6 Months Ended
	Jun. 29, 2019
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Schedule of Other Assets	(amounts in thousands) June 29, December 31, Customer displays $ 15,063 $ 15,069 Deposits 6,610 6,627 Long-term notes receivable 4,772 4,902 Other prepaid expenses 3,202 5,331 Cloud computing arrangements 2,792 — Overfunded pension benefit obligation 1,603 1,517 Debt issuance costs on unused portion of revolver facility 899 1,552 Long-term taxes receivable 800 800 Other long-term accounts receivable 797 762 Other long-term assets 426 366 Total other assets $ 36,964 $ 36,926

Accrued Expenses and Other Cu_2

Accrued Expenses and Other Current Liabilities (Tables)	6 Months Ended
	Jun. 29, 2019
Payables and Accruals [Abstract]
Schedule of Accrued Expenses and Other Current Liabilities	(amounts in thousands) June 29, December 31, Current portion of legal claims provision $ 78,720 $ 79,356 Accrued sales and advertising rebates 61,783 68,755 Current portion of operating lease liability (Note 8) 43,907 — Accrued expenses 31,375 28,261 Non-income related taxes 28,525 21,643 Current portion of warranty liability (Note 11) 19,692 20,529 Current portion of accrued claim costs relating to self-insurance programs 11,654 12,319 Current portion of accrued income taxes payable 10,724 1,739 Current portion of deferred revenue (Note 16) 9,307 9,896 Current portion of restructuring accrual (Note 19) 5,343 6,635 Accrued interest payable 2,092 2,016 Current portion of derivative liability (Note 21) 1,768 1,161 Total accrued expenses and other current liabilities $ 304,890 $ 252,310

Warranty Liability (Tables)

Warranty Liability (Tables)	6 Months Ended
	Jun. 29, 2019
Product Warranties Disclosures [Abstract]
Analysis of Warranty Liability	An analysis of our warranty liability is as follows: (amounts in thousands) June 29, June 30, Balance as of January 1 $ 46,468 $ 46,256 Current period expense 9,309 13,168 Liabilities assumed due to acquisition 79 1,541 Experience adjustments 1,549 160 Payments (11,109 ) (13,782 ) Currency translation 209 (618 ) Balance at period end 46,505 46,725 Current portion (19,692 ) (20,668 ) Long-term portion $ 26,813 $ 26,057

Long-Term Debt (Tables)

Long-Term Debt (Tables)	6 Months Ended
	Jun. 29, 2019
Debt Disclosure [Abstract]
Schedule of Long-term Debt Instruments	Our long-term debt, net of original issue discount and unamortized debt issuance costs, consisted of the following: (amounts in thousands) June 29, 2019 Interest Rate June 29, December 31, Senior notes 4.63% - 4.88% $ 800,000 $ 800,000 Term loans 1.30% - 4.33% 469,077 474,058 Revolving credit facilities 3.90% - 6.00% 191,528 85,000 Finance leases and other financing arrangements 1.90% - 6.38% 91,494 98,914 Mortgage notes 1.65% 29,431 30,375 Installment notes for stock 5.50% 205 962 Unamortized debt issuance costs (11,104 ) (11,417 ) 1,570,631 1,477,892 Current maturities of long-term debt (57,287 ) (54,930 ) Long-term debt $ 1,513,344 $ 1,422,962

Segment Information (Tables)

Segment Information (Tables)	6 Months Ended
	Jun. 29, 2019
Segment Reporting [Abstract]
Schedule of Segment Reportable Segments, by Segment	The following tables set forth certain information relating to our segments’ operations: (amounts in thousands) North America Europe Australasia Total Operating Segments Corporate and Unallocated Costs Total Consolidated Three Months Ended June 29, 2019 Total net revenues $ 668,866 $ 300,479 $ 152,203 $ 1,121,548 $ — $ 1,121,548 Intersegment net revenues (494 ) (93 ) (1,974 ) (2,561 ) — (2,561 ) Net revenues from external customers $ 668,372 $ 300,386 $ 150,229 $ 1,118,987 $ — $ 1,118,987 Impairment and restructuring charges $ 2,190 $ 644 $ 1,954 $ 4,788 $ 946 $ 5,734 Adjusted EBITDA $ 87,519 $ 28,988 $ 21,258 $ 137,765 $ (10,182 ) $ 127,583 Three Months Ended June 30, 2018 Total net revenues $ 673,476 $ 318,778 $ 184,297 $ 1,176,551 $ — $ 1,176,551 Intersegment net revenues (287 ) (82 ) (3,717 ) (4,086 ) — (4,086 ) Net revenues from external customers $ 673,189 $ 318,696 $ 180,580 $ 1,172,465 $ — $ 1,172,465 Impairment and restructuring charges $ (565 ) $ 457 $ 2,410 $ 2,302 $ 211 $ 2,513 Adjusted EBITDA $ 79,759 $ 37,056 $ 24,121 $ 140,936 $ (6,809 ) $ 134,127 (amounts in thousands) North America Europe Australasia Total Operating Segments Corporate and Unallocated Costs Total Consolidated Six Months Ended June 29, 2019 Total net revenues $ 1,234,568 $ 600,471 $ 298,723 $ 2,133,762 $ — $ 2,133,762 Intersegment net revenues (1,090 ) (120 ) (3,305 ) (4,515 ) — (4,515 ) Net revenues from external customers $ 1,233,478 $ 600,351 $ 295,418 $ 2,129,247 $ — $ 2,129,247 Impairment and restructuring charges $ 4,148 $ 1,953 $ 2,419 $ 8,520 $ 933 $ 9,453 Adjusted EBITDA $ 140,314 $ 56,627 $ 37,638 $ 234,579 $ (17,718 ) $ 216,861 Six Months Ended June 30, 2018 Total net revenues $ 1,171,795 $ 621,247 $ 332,997 $ 2,126,039 $ — $ 2,126,039 Intersegment net revenues (679 ) (864 ) (5,866 ) (7,409 ) — (7,409 ) Net revenues from external customers $ 1,171,116 $ 620,383 $ 327,131 $ 2,118,630 $ — $ 2,118,630 Impairment and restructuring charges $ 2,191 $ 705 $ 3,750 $ 6,646 $ (1,159 ) $ 5,487 Adjusted EBITDA $ 126,672 $ 69,627 $ 40,786 $ 237,085 $ (16,561 ) $ 220,524
Reconciliation of Net Income to Adjusted EBITDA	Reconciliations of net income to Adjusted EBITDA are as follows: Three Months Ended Six Months Ended (amounts in thousands) June 29, June 30, June 29, June 30, Net income $ 22,361 $ 34,717 $ 38,122 $ 75,127 Equity earnings of non-consolidated entities — — — (738 ) Income tax expense 12,181 22,673 22,530 18,545 Depreciation and amortization 33,930 30,572 64,828 59,031 Interest expense, net 18,492 17,830 36,148 33,491 Impairment and restructuring charges 5,734 2,513 9,453 5,487 Gain on previously held shares of equity investment — — — (20,767 ) (Gain) loss on sale of property and equipment 568 115 1,080 273 Share-based compensation expense 3,882 6,290 6,477 8,241 Non-cash foreign exchange transaction/translation loss (income) 7,484 (5,397 ) 3,797 (3,199 ) Other items (1) 22,882 12,514 33,692 32,767 Other non-cash items (2) 69 12,191 734 12,191 Costs relating to debt restructuring and debt refinancing — 109 — 75 Adjusted EBITDA $ 127,583 $ 134,127 $ 216,861 $ 220,524 (1) Other non-recurring items not core to ongoing business activity include: (i) in the three months ended June 29, 2019 (1) $8,804 in facility closure and consolidation costs related to our facility footprint rationalization program, (2) $9,063 in acquisition related costs including $7,077 related to purchase price structured by the former owners as retention payments for key employees at a recent acquisition, (3) $4,640 in legal and professional fees relating primarily to litigation, (4) $100 in costs related to departure of former executives, and (5) $274 in other miscellaneous costs; (ii) in the three months ended June 30, 2018 (1) $10,523 in legal and professional fees relating primarily to litigation, (2) $1,614 in acquisition costs (3) $124 in costs related to the departure of former executives, and (4) $252 of other miscellaneous costs; (iii) in the six months ended June 29, 2019 (1) $14,038 in facility closure and consolidation costs related to our facility footprint rationalization program, (2) $11,997 in acquisition related costs including $7,077 related to purchase price structured by the former owners as retention payments for key employees at a recent acquisition, (3) $6,323 in legal cost and professional fees relating primarily to litigation, (4) $525 in costs related to departure of former executives, and (5) $809 in other miscellaneous costs; (iv) in the six months ended June 30, 2018 (1) $25,227 in legal and professional fees relating primarily to litigation, (2) $4,164 in acquisition costs, (3) $2,675 in costs related to the departure of former executives, (4) $112 in secondary offering costs, and (5) $589 in other miscellaneous costs. (2) Other non-cash items include: (i) in the three months ended June 29, 2019 includes $69 for initial inventory adjustments related to the VPI acquisition; (ii) in the six months ended June 29, 2019 includes $734 for inventory adjustments; (iii) in the three and six months ended June 30, 2018 includes $12,191 for initial inventory adjustments related to the ABS acquisition.

Revenue Recognition (Tables)

Revenue Recognition (Tables)	6 Months Ended
	Jun. 29, 2019
Revenue from Contract with Customer [Abstract]
Deferred Revenue	Significant changes in the deferred revenue balances during the period are as follows: (amounts in thousands) June 29, June 30, Balance as of January 1 $ 9,854 $ 9,970 Increases due to cash received 43,009 48,827 Revenue recognized during the period (43,485 ) (47,124 ) Liabilities assumed due to acquisition — 1,495 Currency translation (71 ) (628 ) Balance at period end $ 9,307 $ 12,540

Earnings Per Share (Tables)

Earnings Per Share (Tables)	6 Months Ended
	Jun. 29, 2019
Earnings Per Share [Abstract]
Schedule of Basic and Diluted Earnings Per Share	The basic and diluted income per share calculations are presented below : Three Months Ended Six Months Ended (amounts in thousands, except share and per share amounts) June 29, June 30, June 29, June 30, Earnings per share basic: Income from continuing operations $ 22,361 $ 34,717 $ 38,122 $ 74,389 Equity earnings of non-consolidated entities — — — 738 Income from continuing operations and equity earnings of non-consolidated entities 22,361 34,717 38,122 75,127 Net (income) loss attributable to non-controlling interest 5 (59 ) (11 ) (53 ) Net income attributable to common shareholders $ 22,356 $ 34,776 $ 38,133 $ 75,180 Weighted average outstanding shares of common stock basic 100,630,119 105,620,267 100,636,740 105,881,966 Net income per share - basic $ 0.22 $ 0.33 $ 0.38 $ 0.71 Three Months Ended Six Months Ended (amounts in thousands, except share and per share amounts) June 29, June 30, June 29, June 30, Earnings per share diluted: Net income attributable to common shareholders - basic and diluted $ 22,356 $ 34,776 $ 38,133 $ 75,180 Weighted average outstanding shares of common stock basic 100,630,119 105,620,267 100,636,740 105,881,966 Restricted stock units, performance share units and options to purchase common stock 843,411 2,032,742 828,331 2,382,583 Weighted average outstanding shares of common stock diluted 101,473,530 107,653,009 101,465,071 108,264,549 Net income per share - diluted $ 0.22 $ 0.32 $ 0.38 $ 0.69
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share	The following table provides the securities that could potentially dilute basic earnings per share in the future, but were not included in the computation of diluted earnings per share because to do so would have been anti-dilutive: Three Months Ended Six Months Ended June 29, June 30, June 29, June 30, Common stock options 1,696,599 877,015 1,715,363 595,813 Restricted stock units 77,724 111,536 595,436 25,648 Performance share units 378,898 118,215 266,586 —

Stock Compensation (Tables)

Stock Compensation (Tables)	6 Months Ended
	Jun. 29, 2019
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock Option Activity Rollforward	The activity under our incentive plans for the periods presented are reflected in the following tables: Three Months Ended June 29, 2019 June 30, 2018 Shares Weighted Average Exercise Price Per Share Shares Weighted Average Exercise Price Per Share Options granted — $ — 204,274 $ 29.26 Options canceled 60,865 $ 31.54 67,941 $ 15.37 Options exercised 183,512 $ 10.14 599,125 $ 16.94 Shares Weighted Average Grant Date Fair Value Shares Weighted Average Grant Date Fair Value RSUs granted 80,173 $ 19.70 171,782 $ 29.04 PSUs granted — $ — 84,226 $ 29.38 Six Months Ended June 29, 2019 June 30, 2018 Shares Weighted Average Exercise Price Per Share Shares Weighted Average Exercise Price Per Share Options granted 424,944 $ 20.94 817,063 $ 32.25 Options canceled 169,202 $ 26.59 400,121 $ 18.02 Options exercised 387,057 $ 8.91 1,005,405 $ 15.22 Shares Weighted Average Grant Date Fair Value Shares Weighted Average Grant Date Fair Value RSUs granted 653,988 $ 20.79 610,373 $ 31.56 PSUs granted 387,568 $ 22.21 193,763 $ 31.60
RSU and PSU Activity Rollforward	The activity under our incentive plans for the periods presented are reflected in the following tables: Three Months Ended June 29, 2019 June 30, 2018 Shares Weighted Average Exercise Price Per Share Shares Weighted Average Exercise Price Per Share Options granted — $ — 204,274 $ 29.26 Options canceled 60,865 $ 31.54 67,941 $ 15.37 Options exercised 183,512 $ 10.14 599,125 $ 16.94 Shares Weighted Average Grant Date Fair Value Shares Weighted Average Grant Date Fair Value RSUs granted 80,173 $ 19.70 171,782 $ 29.04 PSUs granted — $ — 84,226 $ 29.38 Six Months Ended June 29, 2019 June 30, 2018 Shares Weighted Average Exercise Price Per Share Shares Weighted Average Exercise Price Per Share Options granted 424,944 $ 20.94 817,063 $ 32.25 Options canceled 169,202 $ 26.59 400,121 $ 18.02 Options exercised 387,057 $ 8.91 1,005,405 $ 15.22 Shares Weighted Average Grant Date Fair Value Shares Weighted Average Grant Date Fair Value RSUs granted 653,988 $ 20.79 610,373 $ 31.56 PSUs granted 387,568 $ 22.21 193,763 $ 31.60

Impairment and Restructuring _2

Impairment and Restructuring Charges (Tables)	6 Months Ended
	Jun. 29, 2019
Restructuring and Related Activities [Abstract]
Impairment and Restructuring Costs	The following table summarizes the restructuring charges for the periods indicated: (amounts in thousands) North America Europe Australasia Corporate and Unallocated Costs Total Consolidated Three Months Ended June 29, 2019 Severance costs $ 1,629 $ 523 $ 1,337 $ 961 $ 4,450 Other exit costs 38 121 189 (14 ) 334 Total restructuring costs $ 1,667 $ 644 $ 1,526 $ 947 $ 4,784 Impairments 523 — 427 — 950 Total impairment and restructuring charges $ 2,190 $ 644 $ 1,953 $ 947 $ 5,734 Three Months Ended June 30, 2018 Severance costs $ (244 ) $ 457 $ 465 $ 38 $ 716 Other exit costs (400 ) — 1,945 173 1,718 Total restructuring costs $ (644 ) $ 457 $ 2,410 $ 211 $ 2,434 Impairments 79 — — — $ 79 Total impairment and restructuring charges $ (565 ) $ 457 $ 2,410 $ 211 $ 2,513 (amounts in thousands) North America Europe Australasia Corporate and Unallocated Costs Total Consolidated Six Months Ended June 29, 2019 Severance costs $ 2,159 $ 1,671 $ 1,537 $ 961 $ 6,328 Other exit costs 34 121 413 (27 ) 541 Total restructuring costs $ 2,193 $ 1,792 $ 1,950 $ 934 $ 6,869 Impairments 1,954 161 469 — 2,584 Total impairment and restructuring charges $ 4,147 $ 1,953 $ 2,419 $ 934 $ 9,453 Six Months Ended June 30, 2018 Severance costs $ 670 $ 705 $ 1,717 $ 32 $ 3,124 Other exit costs 1,362 — 2,032 (1,747 ) 1,647 Total restructuring costs $ 2,032 $ 705 $ 3,749 $ (1,715 ) $ 4,771 Impairments 159 — — 557 $ 716 Total impairment and restructuring charges $ 2,191 $ 705 $ 3,749 $ (1,158 ) $ 5,487
Schedule of Restructuring Reserve by Type of Cost	The following is a summary of the restructuring accruals recorded and charges incurred: (amounts in thousands) Beginning Accrual Balance Additions Charged to Expense Payments or Utilization Ending Accrual Balance June 29, 2019 Severance costs $ 5,353 $ 6,328 $ (8,258 ) $ 3,423 Other exit costs 3,287 541 (849 ) 2,979 Total $ 8,640 $ 6,869 $ (9,107 ) $ 6,402 June 30, 2018 Severance costs $ 7,232 $ 3,124 $ (6,954 ) $ 3,402 Lease obligations and other exit costs 3,807 1,647 (2,183 ) 3,271 Total $ 11,039 $ 4,771 $ (9,137 ) $ 6,673

Other (Income) Expense (Tables)

Other (Income) Expense (Tables)	6 Months Ended
	Jun. 29, 2019
Other Income and Expenses [Abstract]
Schedule of Other (Income) Expense	The table below summarizes the amounts included in other (income) expense in the accompanying unaudited consolidated statements of operations: Three Months Ended Six Months Ended (amounts in thousands) June 29, June 30, June 29, June 30, Foreign currency losses (gains) $ 5,475 $ (7,142 ) $ 179 $ (3,629 ) Legal settlement income — (73 ) (1,247 ) (82 ) Pension benefit expense 2,652 3,096 5,400 6,230 Gain on previously held shares of an equity investment — — — (20,767 ) Gain on sale of business (2,814 ) — (2,814 ) — Other items (447 ) (837 ) (108 ) (1,183 ) Total other (income) expense $ 4,866 $ (4,956 ) $ 1,410 $ (19,431 )

Derivative Financial Instrume_2

Derivative Financial Instruments (Tables)	6 Months Ended
	Jun. 29, 2019
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Schedule of Derivative Instruments in Statement of Financial Position, Fair Value	The fair values of derivative instruments held are as follows: Derivative assets (amounts in thousands) Balance Sheet Location June 29, December 31, Derivatives not designated as hedging instruments: Foreign currency forward contracts Other current assets $ 6,056 $ 8,234 Interest rate cap contracts Other assets $ 53 $ — Derivatives liabilities (amounts in thousands) Balance Sheet Location June 29, December 31, Derivatives not designated as hedging instruments: Foreign currency forward contracts Accrued expenses and other current liabilities $ 1,768 $ 1,161

Fair Value of Financial Instr_2

Fair Value of Financial Instruments (Tables)	6 Months Ended
	Jun. 29, 2019
Fair Value Disclosures [Abstract]
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis	The recorded carrying amounts and fair values of these instruments were as follows: June 29, 2019 (amounts in thousands) Carrying Amount Total Fair Value Level 1 Level 2 Level 3 Assets: Derivative assets, recorded in other current assets $ 6,056 $ 6,056 $ — $ 6,056 $ — Derivative assets, recorded in other assets 53 53 — 53 — Liabilities: Senior notes $ 800,000 $ 783,000 $ — $ 783,000 $ — Term loans 469,077 467,452 — 467,452 — Derivative liabilities, recorded in accrued expenses and deferred credits 1,768 1,768 — 1,768 — December 31, 2018 (amounts in thousands) Carrying Amount Total Fair Value Level 1 Level 2 Level 3 Assets: Cash equivalents $ 30 $ 30 $ — $ 30 $ — Derivative assets, recorded in other current assets 8,234 8,234 — 8,234 — Derivative assets, recorded in other assets — — — — — Liabilities: Senior notes, recorded in long-term debt $ 800,000 $ 692,000 $ — $ 692,000 $ — Term loans, recorded in long-term debt and current maturities of long-term debt 474,058 455,545 — 455,545 — Derivative liabilities, recorded in accrued expenses and deferred credits 1,161 1,161 — 1,161 —
Fair Value Measurements, Nonrecurring	The non-financial assets that are measured at fair value on a non-recurring basis are presented below: June 29, 2019 (amounts in thousands) Carrying Value Total Fair Value Level 1 Level 2 Level 3 Total Losses Closed operations $ 425 $ 425 $ — $ — $ 425 $ 161 Total $ 425 $ 425 $ — $ — $ 425 $ 161 December 31, 2018 (amounts in thousands) Carrying Value Total Fair Value Level 1 Level 2 Level 3 Total Losses Continuing operations 48 48 — — 48 175 Total $ 48 $ 48 $ — $ — $ 48 $ 175

Commitment and Contingencies (T

Commitment and Contingencies (Tables)	6 Months Ended
	Jun. 29, 2019
Commitments and Contingencies Disclosure [Abstract]
Schedule of Outstanding Performance Bonds and Stand-by Letter of Credit	The outstanding performance bonds and stand-by letters of credit were as follows: (amounts in thousands) June 29, December 31, Self-insurance workers’ compensation $ 24,108 $ 22,312 Legal 40,861 861 Environmental 8,487 14,552 Liability and other insurance 16,678 18,988 Other 4,757 10,009 Total outstanding performance bonds and stand-by letters of credit $ 94,891 $ 66,722

Employee Retirement and Pensi_2

Employee Retirement and Pension Benefits (Tables)	6 Months Ended
	Jun. 29, 2019
Retirement Benefits [Abstract]
Schedule of Net Benefit Costs	Pension expense, as recorded in the accompanying unaudited consolidated statements of operations, is determined by using spot rate assumptions made on January 1 of each year as summarized below: Three Months Ended Six Months Ended (amounts in thousands) June 29, June 30, June 29, June 30, Components of pension benefit expense - U.S. benefit plan: Administrative cost $ 1,250 $ 825 $ 2,500 $ 1,650 Interest cost 3,725 3,350 7,450 6,700 Expected return on plan assets (4,650 ) (4,525 ) (9,300 ) (9,050 ) Amortization of net actuarial pension loss 2,225 3,000 4,450 6,000 Pension benefit expense $ 2,550 $ 2,650 $ 5,100 $ 5,300

Supplemental Cash Flow Inform_2

Supplemental Cash Flow Information (Tables)	6 Months Ended
	Jun. 29, 2019
Supplemental Cash Flow Elements [Abstract]
Schedule of Cash Flow, Supplemental Disclosures	Six Months Ended (amounts in thousands) June 29, June 30, Cash Operating Activities: Operating leases $ 28,069 $ — Finance leases 45 — Cash paid for amounts included in the measurement of lease liabilities $ 28,114 $ — Non-cash Investing Activities: Property, equipment and intangibles purchased in accounts payable $ 9,503 $ 3,000 Property, equipment and intangibles purchased for debt 18,252 5,246 Customer accounts receivable converted to notes receivable 400 110 Cash Financing Activities: Proceeds from issuance of new debt, net of discount $ — $ 38,823 Borrowings on long-term debt 109,527 141,307 Payments of long-term debt (14,127 ) (10,237 ) Payments of debt issuance and extinguishment costs, including underwriting fees — (72 ) Change in long-term debt $ 95,400 $ 169,821 Cash paid for amounts included in the measurement of finance lease liabilities $ 330 $ — Non-cash Financing Activities: Prepaid insurance funded through short-term debt borrowings $ 1,189 $ 2,945 Prepaid ERP costs funded through short-term debt borrowings 1,430 — Shares surrendered for tax obligations for employee share-based transactions in accrued liabilities 307 427 Accounts payable converted to installment notes 757 9,138 Other Supplemental Cash Flow Information: Cash taxes paid, net of refunds $ 13,419 $ 24,038 Cash interest paid 35,837 32,304

Revision of Prior Period Fina_2

Revision of Prior Period Financial Statements (Tables)	6 Months Ended
	Jun. 29, 2019
Accounting Changes and Error Corrections [Abstract]
Schedule of Error Corrections and Prior Period Adjustments	December 31, 2016 (amounts in thousands) As Reported Correction As Revised Consolidated Balance Sheet: Inventories $ 334,634 $ (777 ) $ 333,857 Other current assets $ 32,248 $ (11 ) $ 32,237 Total current assets $ 877,504 $ (788 ) $ 876,716 Deferred tax assets $ 287,699 $ 313 $ 288,012 Other assets $ 63,547 $ (454 ) $ 63,093 Total assets $ 2,536,046 $ (929 ) $ 2,535,117 Accrued expenses and other current liabilities $ 173,601 $ (4 ) $ 173,597 Total current liabilities $ 513,206 $ (4 ) $ 513,202 Deferred credits and other liabilities $ 74,455 $ 161 $ 74,616 Total liabilities $ 2,323,497 $ 157 $ 2,323,654 Retained earnings $ 222,232 $ (1,086 ) $ 221,146 Total shareholders' equity $ 61,592 $ (1,086 ) $ 60,506 Total liabilities, convertible preferred shares, and shareholders’ equity $ 2,536,046 $ (929 ) $ 2,535,117 Twelve months ended December 31, 2016 (amounts in thousands, except per share data) As Reported Correction As Revised Consolidated Statement of Operations: Net revenues $ 3,666,942 $ (12 ) $ 3,666,930 Cost of sales $ 2,890,894 $ 991 $ 2,891,885 Gross margin $ 776,048 $ (1,003 ) $ 775,045 Selling, general and administrative $ 552,881 $ 452 $ 553,333 Operating income (loss) $ 209,320 $ (1,455 ) $ 207,865 Income before taxes, equity earnings and discontinued operations $ 130,320 $ (1,455 ) $ 128,865 Income tax expense (benefit) $ (246,394 ) $ (369 ) $ (246,763 ) Income from continuing operations, net of tax $ 376,714 $ (1,086 ) $ 375,628 Net income $ 377,181 $ (1,086 ) $ 376,095 Net loss attributable to common shareholders $ (19,466 ) $ (1,086 ) $ (20,552 ) Weighted Average Common Shares: Basic and diluted 17,992,879 — 17,992,879 Basic and diluted net income (loss) per share: Loss per share from continuing operations $ (0.90 ) $ (0.06 ) $ (0.96 ) Net loss per share $ (1.08 ) $ (0.06 ) $ (1.14 ) December 31, 2017 (amounts in thousands) As Reported Correction As Revised Consolidated Balance Sheet: Accounts receivable, net $ 453,251 $ (242 ) $ 453,009 Inventories $ 405,353 $ (2,409 ) $ 402,944 Other current assets $ 30,403 $ (131 ) $ 30,272 Total current assets $ 1,145,241 $ (2,782 ) $ 1,142,459 Deferred tax assets $ 183,726 $ 690 $ 184,416 Other assets $ 61,886 $ (771 ) $ 61,115 Total assets $ 2,862,940 $ (2,863 ) $ 2,860,077 Accrued expenses and other current liabilities $ 186,605 $ (217 ) $ 186,388 Total current liabilities $ 577,521 $ (217 ) $ 577,304 Deferred credits and other liabilities $ 102,614 $ 479 $ 103,093 Deferred tax liabilities $ 9,249 $ (224 ) $ 9,025 Total liabilities $ 2,070,903 $ 38 $ 2,070,941 Retained earnings $ 233,658 $ (3,755 ) $ 229,903 Accumulated other comprehensive loss $ (95,347 ) $ 854 $ (94,493 ) Total shareholders' equity $ 792,037 $ (2,901 ) $ 789,136 Total liabilities, convertible preferred shares, and shareholders’ equity $ 2,862,940 $ (2,863 ) $ 2,860,077 Twelve months ended December 31, 2017 (amounts in thousands, except per share data) As Reported Correction As Revised Consolidated Statement of Operations: Cost of sales $ 2,914,327 $ 1,905 $ 2,916,232 Gross margin $ 849,422 $ (1,905 ) $ 847,517 Selling, general and administrative $ 572,458 $ 546 $ 573,004 Operating income (loss) $ 263,908 $ (2,451 ) $ 261,457 Other (income) expense $ 15,857 $ 1,003 $ 16,860 Income before taxes, equity earnings and discontinued operations $ 145,755 $ (3,454 ) $ 142,301 Income tax expense (benefit) $ 138,603 $ (785 ) $ 137,818 Income from continuing operations, net of tax $ 7,152 $ (2,669 ) $ 4,483 Net income $ 10,791 $ (2,669 ) $ 8,122 Net income (loss) attributable to common shareholders $ 329 $ (2,669 ) $ (2,340 ) Weighted Average Common Shares: Basic 97,460,676 — 97,460,676 Diluted 101,462,135 (4,001,459 ) 97,460,676 Income (loss) per share from continuing operations: Basic $ — $ (0.02 ) $ (0.02 ) Diluted $ — $ (0.02 ) $ (0.02 ) Net income (loss) per share: Basic $ — $ (0.02 ) $ (0.02 ) Diluted $ — $ (0.02 ) $ (0.02 ) March 31, 2018 (amounts in thousands) As Reported Correction As Revised Consolidated Balance Sheet: Accounts receivable, net $ 578,183 $ (2,202 ) $ 575,981 Inventories $ 545,575 $ (3,150 ) $ 542,425 Other current assets $ 54,705 $ 647 $ 55,352 Total current assets $ 1,281,763 $ (4,705 ) $ 1,277,058 Deferred tax assets $ 193,650 $ (1,279 ) $ 192,371 Other assets $ 33,794 $ (820 ) $ 32,974 Total assets $ 3,171,703 $ (6,804 ) $ 3,164,899 Accounts payable $ 303,493 $ 322 $ 303,815 Accrued payroll and benefits $ 143,936 $ 175 $ 144,111 Accrued expenses and other current liabilities $ 181,327 $ (1,237 ) $ 180,090 Total current liabilities $ 654,054 $ (740 ) $ 653,314 Deferred credits and other liabilities $ 87,016 $ 536 $ 87,552 Deferred tax liabilities $ 16,359 $ (2,319 ) $ 14,040 Total liabilities $ 2,319,655 $ (2,523 ) $ 2,317,132 Retained earnings $ 273,923 $ (3,616 ) $ 270,307 Accumulated other comprehensive loss $ (73,310 ) $ (665 ) $ (73,975 ) Total shareholders' equity attributable to common shareholders $ 852,226 $ (4,281 ) $ 847,945 Total shareholders' equity $ 852,048 $ (4,281 ) $ 847,767 Total liabilities and shareholders’ equity $ 3,171,703 $ (6,804 ) $ 3,164,899 Three months ended March 31, 2018 (amounts in thousands, except per share data) As Reported Correction As Revised Consolidated Statement of Operations: Net revenues $ 946,179 $ (14 ) $ 946,165 Cost of sales $ 740,326 $ 1,253 $ 741,579 Gross margin $ 205,853 $ (1,267 ) $ 204,586 Selling, general and administrative $ 164,714 $ 168 $ 164,882 Operating income (loss) $ 38,165 $ (1,435 ) $ 36,730 Other (income) expense $ 7,763 $ (1,471 ) $ 6,292 Income before taxes and equity earnings $ 35,508 $ 36 $ 35,544 Income tax expense (benefit) $ (4,025 ) $ (103 ) $ (4,128 ) Income from continuing operations, net of tax $ 39,533 $ 139 $ 39,672 Net income $ 40,271 $ 139 $ 40,410 Net income (loss) attributable to common shareholders $ 40,265 $ 139 $ 40,404 June 30, 2018 (amounts in thousands) As Reported Correction As Revised Consolidated Balance Sheet: Accounts receivable, net $ 598,167 $ (1,678 ) $ 596,489 Inventories $ 532,731 $ (3,688 ) $ 529,043 Other current assets $ 53,672 $ 1,057 $ 54,729 Total current assets $ 1,322,630 $ (4,309 ) $ 1,318,321 Deferred tax assets $ 182,208 $ 1,143 $ 183,351 Other assets $ 33,967 $ (767 ) $ 33,200 Total assets $ 3,166,843 $ (3,933 ) $ 3,162,910 Accounts payable $ 296,739 $ 466 $ 297,205 Accrued payroll and benefits $ 143,124 $ 134 $ 143,258 Accrued expenses and other current liabilities $ 180,409 $ (517 ) $ 179,892 Total current liabilities $ 650,623 $ 83 $ 650,706 Deferred credits and other liabilities $ 84,379 $ 579 $ 84,958 Deferred tax liabilities $ 14,038 $ (217 ) $ 13,821 Total liabilities $ 2,375,996 $ 445 $ 2,376,441 Retained earnings $ 262,459 $ (4,351 ) $ 258,108 Accumulated other comprehensive loss $ (126,595 ) $ (27 ) $ (126,622 ) Total shareholders' equity attributed to common shareholders $ 791,068 $ (4,378 ) $ 786,690 Total shareholders' equity $ 790,847 $ (4,378 ) $ 786,469 Total liabilities and shareholders’ equity $ 3,166,843 $ (3,933 ) $ 3,162,910 Six months ended June 30, 2018 (amounts in thousands, except per share data) As Reported Correction As Revised Consolidated Statement of Operations: Net revenues $ 2,118,676 $ (46 ) $ 2,118,630 Cost of sales $ 1,664,016 $ 1,926 $ 1,665,942 Gross margin $ 454,660 $ (1,972 ) $ 452,688 Selling, general and administrative $ 339,910 $ 297 $ 340,207 Operating income (loss) $ 109,263 $ (2,269 ) $ 106,994 Other (income) expense $ 2,390 $ (1,054 ) $ 1,336 Income before taxes and equity earnings $ 94,149 $ (1,215 ) $ 92,934 Income tax expense (benefit) $ 19,164 $ (619 ) $ 18,545 Income from continuing operations, net of tax $ 74,985 $ (596 ) $ 74,389 Net income $ 75,723 $ (596 ) $ 75,127 Net income (loss) attributable to common shareholders $ 75,776 $ (596 ) $ 75,180 Weighted Average Common Shares: Basic 105,881,966 — 105,881,966 Diluted 108,264,549 — 108,264,549 Income (loss) per share from continuing operations: Basic $ 0.72 $ (0.01 ) $ 0.71 Diluted $ 0.70 $ (0.01 ) $ 0.69 Net income (loss) per share: Basic $ 0.72 $ (0.01 ) $ 0.71 Diluted $ 0.70 $ (0.01 ) $ 0.69 Three months ended June 30, 2018 (amounts in thousands, except per share data) As Reported Correction As Revised Consolidated Statement of Operations: Net revenues $ 1,172,497 $ (32 ) $ 1,172,465 Cost of sales $ 923,690 $ 673 $ 924,363 Gross margin $ 248,807 $ (705 ) $ 248,102 Selling, general and administrative $ 175,196 $ 129 $ 175,325 Operating income (loss) $ 71,098 $ (834 ) $ 70,264 Other (income) expense $ (5,373 ) $ 417 $ (4,956 ) Income before taxes and equity earnings $ 58,641 $ (1,251 ) $ 57,390 Income tax expense (benefit) $ 23,189 $ (516 ) $ 22,673 Income from continuing operations, net of tax $ 35,452 $ (735 ) $ 34,717 Net income $ 35,452 $ (735 ) $ 34,717 Net income (loss) attributable to common shareholders $ 35,511 $ (735 ) $ 34,776 Weighted Average Common Shares: Basic 105,620,267 — 105,620,267 Diluted 107,653,009 — 107,653,009 Income (loss) per share from continuing operations: Basic $ 0.34 $ (0.01 ) $ 0.33 Diluted $ 0.33 $ (0.01 ) $ 0.32 Net income (loss) per share: Basic $ 0.34 $ (0.01 ) $ 0.33 Diluted $ 0.33 $ (0.01 ) $ 0.32 September 29, 2018 (amounts in thousands) As Reported Correction As Revised Consolidated Balance Sheet: Accounts receivable, net $ 598,398 $ (1,265 ) $ 597,133 Inventories $ 519,582 $ (3,941 ) $ 515,641 Other current assets $ 51,371 $ 1,631 $ 53,002 Total current assets $ 1,321,227 $ (3,575 ) $ 1,317,652 Deferred tax assets $ 219,669 $ 1,160 $ 220,829 Other assets $ 33,653 $ (702 ) $ 32,951 Total assets $ 3,202,736 $ (3,117 ) $ 3,199,619 Accounts payable $ 277,756 $ 121 $ 277,877 Accrued payroll and benefits $ 137,402 $ 614 $ 138,016 Accrued expenses and other current liabilities $ 276,278 $ 372 $ 276,650 Total current liabilities $ 755,961 $ 1,107 $ 757,068 Deferred credits and other liabilities $ 74,032 $ 630 $ 74,662 Deferred tax liabilities $ 13,969 $ (216 ) $ 13,753 Total liabilities $ 2,424,993 $ 1,521 $ 2,426,514 Retained earnings $ 254,752 $ (4,593 ) $ 250,159 Accumulated other comprehensive loss $ (134,777 ) $ (45 ) $ (134,822 ) Total shareholders' equity attributable to common shareholders $ 777,960 $ (4,638 ) $ 773,322 Total shareholders' equity $ 777,743 $ (4,638 ) $ 773,105 Total liabilities and shareholders’ equity $ 3,202,736 $ (3,117 ) $ 3,199,619 Nine months ended September 29, 2018 (amounts in thousands, except per share data) As Reported Correction As Revised Consolidated Statement of Operations: Net revenues $ 3,255,625 $ (517 ) $ 3,255,108 Cost of sales $ 2,559,176 $ 1,769 $ 2,560,945 Gross margin $ 696,449 $ (2,286 ) $ 694,163 Selling, general and administrative $ 570,195 $ 303 $ 570,498 Operating income (loss) $ 116,876 $ (2,589 ) $ 114,287 Other (income) expense $ (5,617 ) $ (1,052 ) $ (6,669 ) Income before taxes and equity earnings $ 91,428 $ (1,537 ) $ 89,891 Income tax expense (benefit) $ (12,442 ) $ (699 ) $ (13,141 ) Income from continuing operations, net of tax $ 103,870 $ (838 ) $ 103,032 Net income $ 104,608 $ (838 ) $ 103,770 Net income (loss) attributable to common shareholders $ 104,655 $ (838 ) $ 103,817 Three months ended September 29, 2018 (amounts in thousands, except per share data) As Reported Correction As Revised Consolidated Statement of Operations: Net revenues $ 1,136,949 $ (471 ) $ 1,136,478 Cost of sales $ 895,160 $ (157 ) $ 895,003 Gross margin $ 241,789 $ (314 ) $ 241,475 Selling, general and administrative $ 230,285 $ 6 $ 230,291 Operating income (loss) $ 7,613 $ (320 ) $ 7,293 Other (income) expense $ (8,007 ) $ 2 $ (8,005 ) Income before taxes and equity earnings $ (2,721 ) $ (322 ) $ (3,043 ) Income tax expense (benefit) $ (31,606 ) $ (80 ) $ (31,686 ) Income from continuing operations, net of tax $ 28,885 $ (242 ) $ 28,643 Net income $ 28,885 $ (242 ) $ 28,643 Net income (loss) attributable to common shareholders $ 28,879 $ (242 ) $ 28,637 Weighted Average Common Shares: Basic 104,169,833 — 104,169,833 Diluted 105,937,429 — 105,937,429 Income (loss) per share from continuing operations: Basic $ 0.28 $ (0.01 ) $ 0.27 Diluted $ 0.27 $ — $ 0.27 Net income (loss) per share: Basic $ 0.28 $ (0.01 ) $ 0.27 Diluted $ 0.27 $ — $ 0.27 December 31, 2018 (amounts in thousands) As Reported Correction As Revised Consolidated Balance Sheet: Accounts receivable, net $ 471,655 $ 188 $ 471,843 Inventories $ 513,238 $ (4,739 ) $ 508,499 Other current assets $ 48,961 $ (287 ) $ 48,674 Total current assets $ 1,151,477 $ (4,838 ) $ 1,146,639 Deferred tax assets $ 207,065 $ 1,997 $ 209,062 Other assets $ 37,615 $ (689 ) $ 36,926 Total assets $ 3,051,055 $ (3,530 ) $ 3,047,525 Accounts payable $ 250,281 $ (303 ) $ 249,978 Accrued payroll and benefits $ 114,784 $ 234 $ 115,018 Accrued expenses and other current liabilities $ 250,274 $ 2,036 $ 252,310 Total current liabilities $ 670,269 $ 1,967 $ 672,236 Deferred credits and other liabilities $ 72,038 $ 672 $ 72,710 Deferred tax liabilities $ 10,457 $ 21 $ 10,478 Total liabilities $ 2,283,248 $ 2,660 $ 2,285,908 Retained earnings $ 253,041 $ (6,208 ) $ 246,833 Accumulated other comprehensive loss $ (144,823 ) $ 18 $ (144,805 ) Total shareholders' equity attributed to common shareholders $ 767,824 $ (6,190 ) $ 761,634 Total shareholders' equity $ 767,807 $ (6,190 ) $ 761,617 Total liabilities and shareholders’ equity $ 3,051,055 $ (3,530 ) $ 3,047,525 Twelve months ended December 31, 2018 (amounts in thousands, except per share data) As Reported Correction As Revised Consolidated Statement of Operations: Net revenues $ 4,346,703 $ 144 $ 4,346,847 Cost of sales $ 3,422,969 $ 5,342 $ 3,428,311 Gross margin $ 923,734 $ (5,198 ) $ 918,536 Selling, general and administrative $ 733,748 $ 418 $ 734,166 Operating income (loss) $ 172,658 $ (5,616 ) $ 167,042 Other (income) expense $ (12,970 ) $ (1,063 ) $ (14,033 ) Income before taxes and equity earnings $ 135,577 $ (4,553 ) $ 131,024 Income tax expense (benefit) $ (7,958 ) $ (2,100 ) $ (10,058 ) Income from continuing operations, net of tax $ 143,535 $ (2,453 ) $ 141,082 Net income $ 144,273 $ (2,453 ) $ 141,820 Net income (loss) attributable to common shareholders $ 144,360 $ (2,453 ) $ 141,907 Weighted Average Common Shares: Basic 104,530,572 — 104,530,572 Diluted 106,360,657 — 106,360,657 Income (loss) per share from continuing operations: Basic $ 1.38 $ (0.02 ) $ 1.36 Diluted $ 1.36 $ (0.03 ) $ 1.33 Net income (loss) per share: Basic $ 1.38 $ (0.02 ) $ 1.36 Diluted $ 1.36 $ (0.03 ) $ 1.33 Three months ended December 31, 2018 (amounts in thousands, except per share data) As Reported Correction As Revised Consolidated Statement of Operations: Net revenues $ 1,091,078 $ 661 $ 1,091,739 Cost of sales $ 863,793 $ 3,573 $ 867,366 Gross margin $ 227,285 $ (2,912 ) $ 224,373 Selling, general and administrative $ 163,553 $ 115 $ 163,668 Operating income (loss) $ 55,782 $ (3,027 ) $ 52,755 Other (income) expense $ (7,353 ) $ (11 ) $ (7,364 ) Income before taxes and equity earnings $ 44,149 $ (3,016 ) $ 41,133 Income tax expense (benefit) $ 4,484 $ (1,401 ) $ 3,083 Income from continuing operations, net of tax $ 39,665 $ (1,615 ) $ 38,050 Net income $ 39,665 $ (1,615 ) $ 38,050 Net income (loss) attributable to common shareholders $ 39,705 $ (1,615 ) $ 38,090 Weighted Average Common Shares: Basic 102,251,565 — 102,251,565 Diluted 103,183,149 — 103,183,149 Income (loss) per share from continuing operations: Basic $ 0.39 $ (0.02 ) $ 0.37 Diluted $ 0.38 $ (0.01 ) $ 0.37 Net income (loss) per share: Basic $ 0.39 $ (0.02 ) $ 0.37 Diluted $ 0.38 $ (0.01 ) $ 0.37 March 30, 2019 (amounts in thousands) As Reported Correction As Revised Consolidated Balance Sheet: Accounts receivable, net $ 571,632 $ (1,358 ) $ 570,274 Inventories $ 547,975 $ (4,085 ) $ 543,890 Other current assets $ 54,005 $ (1,554 ) $ 52,451 Total current assets $ 1,267,875 $ (6,997 ) $ 1,260,878 Deferred tax assets $ 207,847 $ 2,375 $ 210,222 Operating lease assets, net $ 192,704 $ 4,224 $ 196,928 Other assets $ 38,744 $ (729 ) $ 38,015 Total assets $ 3,391,540 $ (1,127 ) $ 3,390,413 Accounts payable $ 285,871 $ 207 $ 286,078 Accrued payroll and benefits $ 125,997 $ 8 $ 126,005 Accrued expenses and other current liabilities $ 306,743 $ 3,017 $ 309,760 Total current liabilities $ 774,214 $ 3,232 $ 777,446 Operating lease liability $ 155,601 $ 2,857 $ 158,458 Deferred credits and other liabilities $ 64,465 $ (70 ) $ 64,395 Deferred tax liabilities $ 10,029 $ 20 $ 10,049 Total liabilities $ 2,627,682 $ 6,039 $ 2,633,721 Retained earnings $ 255,381 $ (7,000 ) $ 248,381 Accumulated other comprehensive loss $ (154,681 ) $ (166 ) $ (154,847 ) Total shareholders' equity attributed to common shareholders $ 763,890 $ (7,166 ) $ 756,724 Total shareholders' equity $ 763,858 $ (7,166 ) $ 756,692 Total liabilities and shareholders’ equity $ 3,391,540 $ (1,127 ) $ 3,390,413 Three months ended March 30, 2019 (amounts in thousands, except per share data) As Reported Correction As Revised Consolidated Statement of Operations: Net revenues $ 1,010,906 $ (646 ) $ 1,010,260 Cost of sales $ 802,458 $ (327 ) $ 802,131 Gross margin $ 208,448 $ (319 ) $ 208,129 Selling, general and administrative $ 163,378 $ 722 $ 164,100 Operating income (loss) $ 41,351 $ (1,041 ) $ 40,310 Other (income) expense $ (3,195 ) $ (261 ) $ (3,456 ) Income before taxes and equity earnings $ 26,890 $ (780 ) $ 26,110 Income tax expense (benefit) $ 10,337 $ 12 $ 10,349 Income from continuing operations, net of tax $ 16,553 $ (792 ) $ 15,761 Net income $ 16,553 $ (792 ) $ 15,761 Net income (loss) attributable to common shareholders $ 16,569 $ (792 ) $ 15,777 Consolidated Statement of Cash Flow The errors did not impact the subtotals for cash flows from operating activities, investing activities or financing activities for any of the periods affected. Reconciliation of pre-tax net income (loss) to Note 14 - Segment Information, Adjusted EBITDA Twelve months ended December 31, 2016 (amounts in thousands) As Reported Correction As Revised Net income $ 377,181 $ (1,086 ) $ 376,095 Income tax (benefit) expense $ (246,394 ) $ (369 ) $ (246,763 ) Adjusted EBITDA $ 393,682 $ (1,455 ) $ 392,227 Twelve months ended December 31, 2017 (amounts in thousands) As Reported Correction As Revised Net income $ 10,791 $ (2,669 ) $ 8,122 Income tax (benefit) expense $ 138,603 $ (785 ) $ 137,818 Non-cash foreign exchange transaction/translation (income) loss $ (2,181 ) $ 1,003 $ (1,178 ) Adjusted EBITDA $ 437,613 $ (2,451 ) $ 435,162 Three months ended March 31, 2018 (amounts in thousands) As Reported Correction As Revised Net income $ 40,271 $ 139 $ 40,410 Income tax (benefit) expense $ (4,025 ) $ (103 ) $ (4,128 ) Non-cash foreign exchange transaction/translation (income) loss $ 3,881 $ (1,683 ) $ 2,198 Other items $ 20,251 $ 212 $ 20,463 Adjusted EBITDA $ 87,832 $ (1,435 ) $ 86,397 Six months ended June 30, 2018 (amounts in thousands) As Reported Correction As Revised Net income $ 75,723 $ (596 ) $ 75,127 Income tax (benefit) expense $ 19,164 $ (619 ) $ 18,545 Non-cash foreign exchange transaction/translation (income) loss $ (1,933 ) $ (1,266 ) $ (3,199 ) Other items $ 32,779 $ 212 $ 32,991 Adjusted EBITDA $ 222,793 $ (2,269 ) $ 220,524 Three months ended June 30, 2018 (amounts in thousands) As Reported Correction As Revised Net income $ 35,452 $ (735 ) $ 34,717 Income tax (benefit) expense $ 23,189 $ (516 ) $ 22,673 Non-cash foreign exchange transaction/translation (income) loss $ (5,814 ) $ 417 $ (5,397 ) Adjusted EBITDA $ 134,961 $ (834 ) $ 134,127 Nine months ended September 29, 2018 (amounts in thousands) As Reported Correction As Revised Net income $ 104,608 $ (838 ) $ 103,770 Income tax (benefit) expense $ (12,442 ) $ (699 ) $ (13,141 ) Non-cash foreign exchange transaction/translation (income) loss $ 905 $ (1,264 ) $ (359 ) Other items $ 107,924 $ 212 $ 108,136 Adjusted EBITDA $ 355,742 $ (2,589 ) $ 353,153 Three months ended September 29, 2018 (amounts in thousands) As Reported Correction As Revised Net income $ 28,885 $ (242 ) $ 28,643 Income tax (benefit) expense $ (31,606 ) $ (80 ) $ (31,686 ) Non-cash foreign exchange transaction/translation (income) loss $ 2,838 $ 2 $ 2,840 Adjusted EBITDA $ 132,949 $ (320 ) $ 132,629 Twelve months ended December 31, 2018 (amounts in thousands) As Reported Correction As Revised Net income $ 144,273 $ (2,453 ) $ 141,820 Income tax (benefit) expense $ (7,958 ) $ (2,100 ) $ (10,058 ) Non-cash foreign exchange transaction/translation (income) loss $ 8 $ (1,275 ) $ (1,267 ) Other items $ 117,933 $ (300 ) $ 117,633 Adjusted EBITDA $ 465,346 $ (6,128 ) $ 459,218 Three months ended December 31, 2018 (amounts in thousands) As Reported Correction As Revised Net income $ 39,665 $ (1,615 ) $ 38,050 Income tax (benefit) expense $ 4,484 $ (1,401 ) $ 3,083 Non-cash foreign exchange transaction/translation (income) loss $ (897 ) $ (11 ) $ (908 ) Other items $ 10,009 $ (512 ) $ 9,497 Adjusted EBITDA $ 109,604 $ (3,539 ) $ 106,065 Three months ended March 30, 2019 (amounts in thousands) As Reported Correction As Revised Net income $ 16,553 $ (792 ) $ 15,761 Income tax (benefit) expense $ 10,337 $ 12 $ 10,349 Non-cash foreign exchange transaction/translation (income) loss $ (3,425 ) $ (261 ) $ (3,686 ) Other items $ 11,683 $ (280 ) $ 11,403 Adjusted EBITDA $ 90,599 $ (1,321 ) $ 89,278 Segment Information: Adjusted EBITDA Twelve months ended December 31, 2016 (amounts in thousands) North Europe Australasia Total Operating Corporate Total As Reported $ 251,831 $ 122,574 $ 59,519 $ 433,924 $ (40,242 ) $ 393,682 Correction (499 ) (774 ) (182 ) (1,455 ) — (1,455 ) As Revised $ 251,332 $ 121,800 $ 59,337 $ 432,469 $ (40,242 ) $ 392,227 Twelve months ended December 31, 2017 (amounts in thousands) North Europe Australasia Total Operating Corporate Total As Reported $ 273,594 $ 132,929 $ 74,706 $ 481,229 $ (43,616 ) $ 437,613 Correction (402 ) (1,729 ) (320 ) (2,451 ) — (2,451 ) As Revised $ 273,192 $ 131,200 $ 74,386 $ 478,778 $ (43,616 ) $ 435,162 Three months ended March 31, 2018 (amounts in thousands) North Europe Australasia Total Operating Corporate Total As Reported $ 47,035 $ 33,807 $ 16,742 $ 97,584 $ (9,752 ) $ 87,832 Correction (122 ) (1,236 ) (77 ) (1,435 ) — (1,435 ) As Revised $ 46,913 $ 32,571 $ 16,665 $ 96,149 $ (9,752 ) $ 86,397 Six months ended June 30, 2018 (amounts in thousands) North Europe Australasia Total Operating Corporate Total As Reported $ 126,677 $ 71,740 $ 40,937 $ 239,354 $ (16,561 ) $ 222,793 Correction (5 ) (2,113 ) (151 ) (2,269 ) — (2,269 ) As Revised $ 126,672 $ 69,627 $ 40,786 $ 237,085 $ (16,561 ) $ 220,524 Three months ended June 30, 2018 (amounts in thousands) North Europe Australasia Total Operating Corporate Total As Reported $ 79,642 $ 37,933 $ 24,195 $ 141,770 $ (6,809 ) $ 134,961 Correction 117 (877 ) (74 ) (834 ) — (834 ) As Revised $ 79,759 $ 37,056 $ 24,121 $ 140,936 $ (6,809 ) $ 134,127 Nine months ended September 29, 2018 (amounts in thousands) North Europe Australasia Total Operating Corporate Total As Reported $ 210,794 $ 99,873 $ 67,198 $ 377,865 $ (22,123 ) $ 355,742 Correction 164 (2,533 ) (220 ) (2,589 ) — (2,589 ) As Revised $ 210,958 $ 97,340 $ 66,978 $ 375,276 $ (22,123 ) $ 353,153 Three months ended September 29, 2018 (amounts in thousands) North Europe Australasia Total Operating Corporate Total As Reported $ 84,117 $ 28,133 $ 26,261 $ 138,511 $ (5,562 ) $ 132,949 Correction 169 (420 ) (69 ) (320 ) — (320 ) As Revised $ 84,286 $ 27,713 $ 26,192 $ 138,191 $ (5,562 ) $ 132,629 Twelve months ended December 31, 2018 (amounts in thousands) North Europe Australasia Total Operating Corporate Total As Reported $ 278,975 $ 129,202 $ 91,172 $ 499,349 $ (34,003 ) $ 465,346 Correction 551 (6,392 ) (287 ) (6,128 ) — (6,128 ) As Revised $ 279,526 $ 122,810 $ 90,885 $ 493,221 $ (34,003 ) $ 459,218 Three months ended March 30, 2019 (amounts in thousands) North Europe Australasia Total Operating Corporate Total As Reported $ 53,540 $ 28,169 $ 16,426 $ 98,135 $ (7,536 ) $ 90,599 Correction (744 ) (531 ) (46 ) (1,321 ) — (1,321 ) As Revised $ 52,796 $ 27,638 $ 16,380 $ 96,814 $ (7,536 ) $ 89,278

Description of Company and Su_3

Description of Company and Summary of Significant Accounting Policies - Factoring Arrangements (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 29, 2019	Jun. 30, 2018	Jun. 29, 2019	Jun. 30, 2018
Accounting Policies [Abstract]
Proceeds from sales of accounts receivables			$ 39	$ 18.1
Factoring costs	$ 0.1	$ 0.1	$ 0.3	$ 0.1

Description of Company and Su_4

Description of Company and Summary of Significant Accounting Policies - Lease (Details) - USD ($) $ in Thousands	Jun. 29, 2019	Mar. 30, 2019	Jan. 01, 2019	Dec. 31, 2018
New Accounting Pronouncements or Change in Accounting Principle
Operating lease liability	$ 194,329
Right of use asset	$ 189,095	$ 196,928
ASU 2016-02
New Accounting Pronouncements or Change in Accounting Principle
Operating lease liability			$ 200,000
Right of use asset			195,000
ASU 2016-02 | Retained earnings (accumulated deficit)
New Accounting Pronouncements or Change in Accounting Principle
Adoption of new accounting standard ASU 2016-02		$ 0	$ 800	$ 761

Acquisitions - Narratives (Deta

Acquisitions - Narratives (Details) $ in Thousands	Jun. 30, 2018USD ($)	Jun. 29, 2019USD ($)	Jun. 30, 2018USD ($)	Jun. 29, 2019USD ($)	Jun. 30, 2018USD ($)	Dec. 31, 2018USD ($)acquisition	Mar. 30, 2019USD ($)
Business Acquisition
Goodwill		$ 601,827		$ 601,827		$ 585,942
Acquisition-related costs		9,063	$ 1,614	11,997	$ 4,164
VPI
Business Acquisition
Goodwill		18,429		$ 18,429			$ 26,553
Intangible assets useful life				8 years
Revenue from acquired entity		16,000
Net income from acquired entity		(1,000)
Acquisition-related costs		200		$ 400
Additional acquisition costs		$ 7,100
2018 Acquisitions
Business Acquisition
Goodwill	$ 64,950		64,950		64,950		$ 60,620
Intangible assets useful life	16 years
Acquisition-related costs			$ 1,400		$ 3,700
Number of business acquired | acquisition						4

Acquisitions - Fair Value of As

Acquisitions - Fair Value of Assets and Liabilities Acquired (Details) - USD ($) $ in Thousands	Mar. 30, 2019	Mar. 30, 2019	Jun. 29, 2019	Jun. 30, 2018	Jun. 29, 2019	Jun. 30, 2018	Mar. 30, 2019	Dec. 31, 2018
Fair value of identifiable assets and liabilities:
Goodwill			$ 601,827		$ 601,827			$ 585,942
Purchase price:
Cash consideration, net of cash acquired					57,264	$ 168,049
Gain on previously held shares			0	$ 0	0	20,767
Measurement Period Adjustment - 2018
Measurement period adjustments, Goodwill					(7,854)
VPI
Fair value of identifiable assets and liabilities:
Accounts receivable	$ 11,417	$ 11,417	11,281		11,281		$ 11,417
Inventories	2,555	2,555	2,825		2,825		2,555
Other current assets	261	261	261		261		261
Property and equipment	3,166	3,166	3,036		3,036		3,166
Identifiable intangible assets	17,702	17,702	25,600		25,600		17,702
Operating lease assets, net	3,739	3,739	3,739		3,739		3,739
Goodwill	26,553	26,553	18,429		18,429		26,553
Other assets	10	10	10		10		10
Total assets	65,403	65,403	65,181		65,181		65,403
Accounts payable	2,629	2,629	2,629		2,629		2,629
Other current liabilities	1,875	1,875	1,875		1,875		1,875
Operating lease liability	3,413	3,413	3,413		3,413		3,413
Total liabilities	7,917	7,917	7,917		$ 7,917		7,917
Purchase price:
Cash consideration, net of cash acquired		57,486	57,264
Measurement Period Adjustment - 2018
Measurement period adjustments, Accounts receivable			(136)
Measurement period adjustments, Inventories			270
Measurement period adjustments, Property and equipment			(130)
Measurement period adjustments, Identifiable intangible assets			7,898
Measurement period adjustments, Goodwill			(8,124)
Measurement period adjustments, Total assets			(222)
Measurement period adjustments, Total consideration, net of cash acquired			$ (222)
2018 Acquisitions
Fair value of identifiable assets and liabilities:
Accounts receivable	56,635	56,635		58,714		58,714	56,635
Inventories	89,236	89,236		97,305		97,305	89,236
Other current assets	8,773	8,773		14,910		14,910	8,773
Property and equipment	79,298	79,298		53,128		53,128	79,298
Identifiable intangible assets	68,694	68,694		70,057		70,057	68,694
Goodwill	60,620	60,620		64,950		64,950	60,620
Other assets	3,755	3,755		7,283		7,283	3,755
Total assets	367,011	367,011		366,347		366,347	367,011
Accounts payable	23,415	23,415		29,512		29,512	23,415
Current maturities of long-term debt	18,081	18,081		17,278		17,278	18,081
Other current liabilities	32,091	32,091		27,595		27,595	32,091
Long-term debt	52,498	52,498		47,369		47,369	52,498
Other liabilities	15,147	15,147		17,735		17,735	15,147
Non-controlling interest	51	51		(184)		(184)	51
Total liabilities	141,283	141,283		139,305		139,305	141,283
Purchase price:
Cash consideration, net of cash acquired	167,688					169,002
Contingent consideration	3,898	$ 3,898		$ 3,898		3,898	3,898
Gain on previously held shares	20,767					20,767
Existing investment in acquired entity	33,483					33,483
Non-cash consideration related to acquired intercompany balances	(108)					(108)
Total consideration, net of cash acquired	$ 225,728					$ 227,042
Measurement Period Adjustment - 2018
Measurement period adjustments, Accounts receivable							(2,079)
Measurement period adjustments, Inventories							(8,069)
Measurement period adjustments, Other current assets							(6,137)
Measurement period adjustments, Property and equipment							26,170
Measurement period adjustments, Identifiable intangible assets							(1,363)
Measurement period adjustments, Goodwill							(4,330)
Measurement period adjustments, Other assets							(3,528)
Measurement period adjustments, Total assets							664
Measurement period adjustments, Accounts payable							(6,097)
Measurement period adjustments, Current maturities of long-term debt							803
Measurement period adjustments, Other current liabilities							4,496
Measurement period adjustments, Long-term debt							5,129
Measurement period adjustments, Other liabilities							(2,588)
Measurement period adjustments, Non-controlling interest							235
Measurement period adjustments, Total liabilities							1,978
Measurement period adjustments, Cash consideration, net of cash acquired							(1,314)
Measurement period adjustments, Total consideration, net of cash acquired							$ (1,314)

Accounts Receivable - Narrative

Accounts Receivable - Narratives (Details) - USD ($) $ in Millions	Jun. 29, 2019	Dec. 31, 2018
Receivables [Abstract]
Allowance for doubtful accounts	$ 6	$ 6.2

Inventories (Details)

Inventories (Details) - USD ($) $ in Thousands	Jun. 29, 2019	Mar. 30, 2019	Dec. 31, 2018	Sep. 29, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Inventory Disclosure [Abstract]
Raw materials	$ 383,047		$ 370,124
Work in process	36,714		39,127
Finished goods	121,334		99,248
Total inventories	$ 541,095	$ 543,890	$ 508,499	$ 515,641	$ 529,043	$ 542,425	$ 402,944	$ 333,857

Property and Equipment, Net (De

Property and Equipment, Net (Details) - USD ($) $ in Thousands	Jun. 29, 2019	Dec. 31, 2018
Property, Plant and Equipment, Net
Property and equipment	$ 2,004,283	$ 1,982,301
Accumulated depreciation	(1,170,946)	(1,138,898)
Total property and equipment, net	$ 833,337	$ 843,403

Property and Equipment, Net - N

Property and Equipment, Net - Narratives (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 29, 2019	Jun. 30, 2018	Jun. 29, 2019	Jun. 30, 2018
Property, Plant and Equipment
Property, Plant and Equipment
Impairment of assets	$ 500,000	$ 0	$ 1,400,000	$ 600,000

Property and Equipment, Net - D

Property and Equipment, Net - Depreciation (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 29, 2019	Jun. 30, 2018	Jun. 29, 2019	Jun. 30, 2018
Depreciation
Total depreciation expense	$ 23,274	$ 23,506	$ 46,350	$ 45,487
Cost of sales
Depreciation
Total depreciation expense	20,747	21,014	41,416	40,997
Selling, general and administrative
Depreciation
Total depreciation expense	$ 2,527	$ 2,492	$ 4,934	$ 4,490

Goodwill - Rollforward (Details

Goodwill - Rollforward (Details) $ in Thousands	6 Months Ended
	Jun. 29, 2019USD ($)
Goodwill
Beginning balance	$ 585,942
Acquisitions - preliminary allocation	26,553
Acquisition remeasurements	(7,854)
Sale of business unit	(1,343)
Currency translation	(1,471)
Ending balance	601,827
North America
Goodwill
Beginning balance	223,562
Acquisitions - preliminary allocation	26,553
Acquisition remeasurements	(6,606)
Sale of business unit	(1,343)
Currency translation	253
Ending balance	242,419
Europe
Goodwill
Beginning balance	279,688
Currency translation	(1,419)
Ending balance	278,269
Australasia
Goodwill
Beginning balance	82,692
Acquisition remeasurements	(1,248)
Currency translation	(305)
Ending balance	$ 81,139

Intangible Assets, Net - Cost a

Intangible Assets, Net - Cost and Accumulated Amortization (Details) - USD ($) $ in Thousands	Jun. 29, 2019	Jun. 30, 2018
Finite-Lived Intangible Assets
Cost	$ 347,556	$ 302,463
Accumulated amortization	(89,164)	(76,910)
Total intangibles, net	258,392	225,553
Customer relationships and agreements
Finite-Lived Intangible Assets
Cost	158,339	134,999
Accumulated amortization	(53,189)	(45,418)
Total intangibles, net	105,150	89,581
Software
Finite-Lived Intangible Assets
Cost	82,395	62,147
Accumulated amortization	(14,807)	(14,053)
Total intangibles, net	67,588	48,094
Trademarks and trade names
Finite-Lived Intangible Assets
Cost	59,204	57,513
Accumulated amortization	(6,291)	(5,050)
Total intangibles, net	52,913	52,463
Patents, licenses and rights
Finite-Lived Intangible Assets
Cost	47,618	47,804
Accumulated amortization	(14,877)	(12,389)
Total intangibles, net	$ 32,741	$ 35,415

Intangible Assets, Net - Narrat

Intangible Assets, Net - Narratives (Details) $ in Millions	6 Months Ended
	Jun. 29, 2019USD ($)
Finite-Lived Intangible Assets
Capitalized implementation costs	$ 48.5
Software
Finite-Lived Intangible Assets
Increase in intangible assets	$ 20.1
Finite-lived intangible assets, term	15 years

Intangible Assets, Net - Amorti

Intangible Assets, Net - Amortization Expense (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 29, 2019	Jun. 30, 2018	Jun. 29, 2019	Jun. 30, 2018
Goodwill and Intangible Assets Disclosure [Abstract]
Amortization expense	$ 9,130	$ 5,165	$ 14,793	$ 9,867

Leases - Narratives (Details)

Leases - Narratives (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2018	Jun. 29, 2019	Jun. 30, 2018	Dec. 31, 2018
Lessee
Accumulated amortization		$ 900
Right-of-use assets in exchange for operating lease liabilities		11,900
Rent expense	$ 17,100		$ 30,800
Term Loan | Finance leases and other financing arrangements
Lessee
Long-term debt, gross		$ 91,494		$ 98,914
Term Loan | Finance leases and other financing arrangements | ASU 2016-02
Lessee
Long-term debt, gross				$ 24,500
Minimum
Lessee
Lessee renewal term		1 year
Or more
Lessee
Lessee renewal term		20 years

Leases - Balance Sheet Location

Leases - Balance Sheet Location (Details) - USD ($) $ in Thousands	Jun. 29, 2019	Mar. 30, 2019
Leases [Abstract]
Right of use asset	$ 189,095	$ 196,928
Finance lease asset	1,808
Total lease assets	190,903
Operating lease liability, current	43,907
Finance lease liability, current	703
Operating lease liability	150,422	$ 158,458
Finance lease liability, noncurrent	1,201
Total lease liability	$ 196,233

Leases - Lease Cost (Details)

Leases - Lease Cost (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 29, 2019	Jun. 29, 2019
Leases [Abstract]
Operating	$ 13,882	$ 27,474
Short term	2,463	5,408
Variable	276	1,837
Low value	923	841
Finance	35	47
Total lease costs	$ 17,579	$ 35,607

Leases - Other Lease Disclosure

Leases - Other Lease Disclosures (Details)	Jun. 29, 2019
Leases [Abstract]
Operating lease, weighted average lease term	6 years 8 months 12 days
Finance lease, weighted average lease term	2 years 7 months 6 days
Operating lease weighted average discount rate (percent)	4.70%
Finance lease weighted average discount rate (percent)	5.10%

Leases - Lease Maturities (Deta

Leases - Lease Maturities (Details) $ in Thousands	Jun. 29, 2019USD ($)
Operating Leases
Operating lease, 2019	$ 26,758
Operating lease, 2020	49,040
Operating lease, 2021	36,850
Operating lease, 2022	29,026
Operating lease, 2023	23,522
Thereafter	64,917
Total lease payments	230,113
Less: Interest	35,784
Present value of lease liability	194,329
Finance Lease Liabilities, Payments, Due
Finance lease, 2019	444
Finance lease, 2020	807
Finance lease, 2021	499
Finance lease, 2022	139
Finance lease, 2023	55
Thereafter	22
Total lease payments	1,966
Less: Interest	62
Present value of lease liability	1,904
Lease Liabilities, Payments, Due
2019	27,202
2020	49,847
2021	37,349
2022	29,165
2023	23,577
Thereafter	64,939
Total lease payments	232,079
Lease, Liability, Undiscounted Excess Amount	35,846
Total lease liability	196,233
Lease options
Operating Leases
Total lease payments	$ 2,300

Leases - Maturity of Lease Prio

Leases - Maturity of Lease Prior to Adoption (Details) $ in Thousands	Dec. 31, 2018USD ($)
Operating Leases
2019	$ 49,128
2020	43,794
2021	30,885
2022	24,020
2023	19,352
Thereafter	33,943
Total operating lease payment	201,122
Capital Leases
2019	862
2020	826
2021	561
2022	237
2023	225
Thereafter	23,968
Total	26,679
Total
2019	49,990
2020	44,620
2021	31,446
2022	24,257
2023	19,577
Thereafter	57,911
Total	$ 227,801

Other Assets (Details)

Other Assets (Details) - USD ($) $ in Thousands	Jun. 29, 2019	Mar. 30, 2019	Dec. 31, 2018	Sep. 29, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Customer displays	$ 15,063		$ 15,069
Deposits	6,610		6,627
Long-term notes receivable	4,772		4,902
Other prepaid expenses	3,202		5,331
Cloud computing arrangements	2,792		0
Overfunded pension benefit obligation	1,603		1,517
Debt issuance costs on unused portion of revolver facility	899		1,552
Long-term taxes receivable	800		800
Other long-term accounts receivable	797		762
Other long-term assets	426		366
Total other assets	$ 36,964	$ 38,015	$ 36,926	$ 32,951	$ 33,200	$ 32,974	$ 61,115	$ 63,093

Accrued Expenses and Other Cu_3

Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Jun. 29, 2019	Mar. 30, 2019	Dec. 31, 2018	Sep. 29, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Accounts Payable and Accrued Liabilities, Current
Current portion of legal claims provision	$ 78,720		$ 79,356
Accrued sales and advertising rebates	61,783		68,755
Current portion of operating lease liability (Note 8)	43,907
Accrued expenses	31,375		28,261
Non-income related taxes	28,525		21,643
Current portion of warranty liability (Note 11)	19,692		20,529		$ 20,668
Current portion of accrued claim costs relating to self-insurance programs	11,654		12,319
Current portion of accrued income taxes payable	10,724		1,739
Current portion of deferred revenue (Note 16)	9,307		9,896
Current portion of restructuring accrual (Note 19)	5,343		6,635
Accrued interest payable	2,092		2,016
Current portion of derivative liability (Note 21)	1,768		1,161
Total accrued expenses and other current liabilities	304,890	$ 309,760	$ 252,310	$ 276,650	$ 179,892	$ 180,090	$ 186,388	$ 173,597
Steve and Sons
Accounts Payable and Accrued Liabilities, Current
Current portion of legal claims provision	$ 76,500

Warranty Liability - Narratives

Warranty Liability - Narratives (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 29, 2019	Dec. 31, 2018	Jun. 30, 2018	Dec. 31, 2017
Product Warranty Liability
Accrued warranty liability	$ 46,505	$ 46,468	$ 46,725	$ 46,256
North America
Product Warranty Liability
Accrued warranty liability	41,600
Product warranty, discount adjustment	$ 3,000
Minimum
Product Warranty Liability
Product warranty, term	1 year
Minimum | North America
Product Warranty Liability
Product warranty discount rate (percentage)	0.76%
Maximum
Product Warranty Liability
Product warranty, term	10 years
Maximum | North America
Product Warranty Liability
Product warranty discount rate (percentage)	4.75%

Warranty Liability - Rollforwar

Warranty Liability - Rollforward (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 29, 2019	Jun. 30, 2018	Dec. 31, 2018
Movement in Standard and Extended Product Warranty Accrual, Increase (Decrease)
Balance as of January 1	$ 46,468	$ 46,256
Current period expense	9,309	13,168
Liabilities assumed due to acquisition	79	1,541
Experience adjustments	1,549	160
Payments	(11,109)	(13,782)
Currency translation	209	(618)
Balance at period end	46,505	46,725
Current portion	(19,692)	(20,668)	$ (20,529)
Long-term portion	$ 26,813	$ 26,057

Long-Term Debt - Long Term Debt

Long-Term Debt - Long Term Debt (Details) $ in Thousands, kr in Millions	Jun. 29, 2019USD ($)	Jun. 29, 2019DKK (kr)	Dec. 31, 2018USD ($)
Debt Instrument
Unamortized debt issuance costs	$ (11,104)		$ (11,417)
Long-term debt	1,570,631		1,477,892
Current maturities of long-term debt	(57,287)		(54,930)
Long-term debt net of current maturities	1,513,344		1,422,962
Senior notes
Debt Instrument
Long-term debt, gross	$ 800,000		800,000
Senior notes | Minimum
Debt Instrument
Effective interest rate (percent)	4.63%	4.63%
Senior notes | Maximum
Debt Instrument
Effective interest rate (percent)	4.88%	4.88%
Term Loan | Term Loan
Debt Instrument
Long-term debt, gross	$ 469,077		474,058
Term Loan | Term Loan | Minimum
Debt Instrument
Effective interest rate (percent)	1.30%	1.30%
Term Loan | Term Loan | Maximum
Debt Instrument
Effective interest rate (percent)	4.33%	4.33%
Term Loan | Finance leases and other financing arrangements
Debt Instrument
Long-term debt, gross	$ 91,494		98,914
Term Loan | Finance leases and other financing arrangements | Minimum
Debt Instrument
Effective interest rate (percent)	1.90%	1.90%
Term Loan | Finance leases and other financing arrangements | Maximum
Debt Instrument
Effective interest rate (percent)	6.38%	6.38%
Line of Credit | Revolving credit facilities
Debt Instrument
Long-term debt, gross	$ 191,528		85,000
Line of Credit | Revolving credit facilities | Minimum
Debt Instrument
Effective interest rate (percent)	3.90%	3.90%
Line of Credit | Revolving credit facilities | Maximum
Debt Instrument
Effective interest rate (percent)	6.00%	6.00%
Mortgage notes
Debt Instrument
Long-term debt, gross	$ 29,431	kr 193	30,375
Effective interest rate (percent)	1.65%	1.65%
Installment notes for stock
Debt Instrument
Long-term debt, gross	$ 205		$ 962
Effective interest rate (percent)	5.50%	5.50%

Long-Term Debt - Senior Notes (

Long-Term Debt - Senior Notes (Details)	Dec. 31, 2017USD ($)tranch
Debt Instrument
Debt instrument face amount	$ 800,000,000
Number of tranches (tranche) | tranch	2
Senior Note Maturing December 2025
Debt Instrument
Debt instrument face amount	$ 400,000,000
Debt instrument stated interest rate (percent)	4.63%
Senior Note Maturing December 2027
Debt Instrument
Debt instrument face amount	$ 400,000,000
Senior notes | Senior Note Maturing December 2027
Debt Instrument
Debt instrument stated interest rate (percent)	4.88%

Long-Term Debt - Term Loans (De

Long-Term Debt - Term Loans (Details) $ in Thousands	6 Months Ended
	Jun. 29, 2019AUD ($)	Jun. 29, 2019USD ($)	Jun. 29, 2019AUD ($)	Dec. 31, 2018USD ($)
Australian Facility | Secured Debt
Debt Instrument
Borrowing availability			$ 5,000,000
Term Loan | Term Loan
Debt Instrument
Long term debt principal amount outstanding		$ 433,400
Long-term debt		469,077		$ 474,058
Term Loan | Australian Facility | Secured Debt
Debt Instrument
Increase in borrowing capacity	$ 50,000,000
Unused commitment fee (percent)	1.25%
Long-term debt		$ 35,000
Term Loan | Australian Facility | Secured Debt | BBSY | Minimum
Debt Instrument
Debt instrument, variable rate (percent)	1.00%
Term Loan | Australian Facility | Secured Debt | BBSY | Maximum
Debt Instrument
Debt instrument, variable rate (percent)	1.10%

Long-Term Debt - Credit Facilit

Long-Term Debt - Credit Facilities, Mortgage Notes, and Finance Leases and Other Financing Arrangements (Details) kr in Millions	1 Months Ended		3 Months Ended	6 Months Ended
	Dec. 31, 2018USD ($)	Dec. 31, 2007	Jun. 29, 2019USD ($)	Jun. 29, 2019AUD ($)	Jun. 29, 2019AUD ($)	Jun. 29, 2019DKK (kr)	Jan. 31, 2019EUR (€)	Dec. 31, 2017USD ($)
Debt Instrument
Debt instrument face amount								$ 800,000,000
Notes payable | Finance leases and other financing arrangements
Debt Instrument
Long-term debt	$ 98,914,000		$ 91,494,000
Notes payable | Finance leases and other financing arrangements | ASU 2016-02
Debt Instrument
Long-term debt	24,500,000
Secured Debt
Debt Instrument
Long-term debt	$ 30,375,000		29,431,000			kr 193
Debt instrument, term		30 years
Revolving credit facilities
Debt Instrument
Borrowing availability			162,100,000
Revolving credit facilities | Euro revolving facility
Debt Instrument
Maximum borrowing capacity | €							€ 39,000,000
Revolving credit facilities | Line of Credit
Debt Instrument
Unused commitment fee (percent)	0.25%
Long-term debt	$ 85,000,000		191,528,000
Revolving credit facilities | Line of Credit | ABL Facility
Debt Instrument
Debt instrument face amount	300,000,000
Increase to maximum borrowing capacity	$ 100,000,000
Long-term debt			191,500,000
Line of credit outstanding			35,800,000
Borrowing availability			146,000,000
Secured Debt | Australian Facility
Debt Instrument
Borrowing availability					$ 5,000,000
Secured Debt | Notes payable | Australian Facility
Debt Instrument
Unused commitment fee (percent)				1.25%
Long-term debt			35,000,000
Increase in borrowing capacity				$ 50,000,000
Interchangeable facility | Line of Credit | Australia senior secured credit facility
Debt Instrument
Borrowing availability			$ 16,100,000		23,000,000
Maximum borrowing capacity					$ 35,000,000
Interchangeable facility | Line of Credit | Australia senior secured credit facility | BBSY
Debt Instrument
Debt instrument, variable rate (percent)			1.10%

Income Taxes - Narratives (Deta

Income Taxes - Narratives (Details) - USD ($) $ in Thousands	3 Months Ended						6 Months Ended		9 Months Ended	12 Months Ended
	Jun. 29, 2019	Mar. 30, 2019	Dec. 31, 2018	Sep. 29, 2018	Jun. 30, 2018	Mar. 31, 2018	Jun. 29, 2019	Jun. 30, 2018	Sep. 29, 2018	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Operating Loss Carryforwards
Effective rate for continuing operations (percent)	35.30%				39.50%		37.20%	20.00%
Income tax expense	$ 12,181	$ 10,349	$ 3,083	$ (31,686)	$ 22,673	$ (4,128)	$ 22,530	$ 18,545	$ (13,141)	$ (10,058)	$ 137,818	$ (246,763)
Effective income tax expense (benefit) related to discrete tax adjustments	1,600				(3,400)		2,900	(5,300)
Interest expense from uncertain tax positions	400				400		(800)	600
Other tax expense (benefit)	(300)						(200)	2,700
Increase in uncertain tax positions					2,700
Tax (expense) benefit from the exercise. forfeiture, or cancellation of stock options					300		(1,100)	(1,500)
Benefit related from prior period tax position							300
Tax expense related to the write off of equity method investment								7,100
Unrecognized tax benefits	16,100		$ 16,600				16,100			$ 16,600
Continuing operations
Operating Loss Carryforwards
Income tax expense	12,200				$ 22,700		22,500	$ 18,500
Chilean Subsidiary
Operating Loss Carryforwards
Change in valuation allowance	1,000						1,000
Adjustments
Operating Loss Carryforwards
Income tax expense	$ 500						$ 500

Segment Information - Narrative

Segment Information - Narratives (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 29, 2019USD ($)	Jun. 30, 2018USD ($)	Jun. 29, 2019USD ($)segment	Jun. 30, 2018USD ($)
Segment Reporting [Abstract]
Number of reportable segments | segment			3
Consolidation and reorganization cost	$ 8,804		$ 14,038
Business acquisition, transaction costs	9,063	$ 1,614	11,997	$ 4,164
Employee retention cost related to business acquisition	7,077		7,077
Legal fees	4,640	10,523	6,323	25,227
Executive compensation expense	100	124	525	2,675
Other miscellaneous cost	274	252	809	589
Secondary offering costs				112
Inventory write-down	$ 69	$ 12,191	$ 734	$ 12,191

Segment Information - Reportabl

Segment Information - Reportable Segment (Details) - USD ($) $ in Thousands	3 Months Ended						6 Months Ended		9 Months Ended	12 Months Ended
	Jun. 29, 2019	Mar. 30, 2019	Dec. 31, 2018	Sep. 29, 2018	Jun. 30, 2018	Mar. 31, 2018	Jun. 29, 2019	Jun. 30, 2018	Sep. 29, 2018	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Segment Reporting Information, Profit (Loss)
Net revenues	$ 1,118,987	$ 1,010,260	$ 1,091,739	$ 1,136,478	$ 1,172,465	$ 946,165	$ 2,129,247	$ 2,118,630	$ 3,255,108	$ 4,346,847		$ 3,666,930
Impairment and restructuring charges	5,734				2,513		9,453	5,487
Adjusted EBITDA	127,583	89,278	$ 106,065	132,629	134,127	86,397	216,861	220,524	353,153	459,218	$ 435,162	392,227
North America
Segment Reporting Information, Profit (Loss)
Net revenues	668,372				673,189		1,233,478	1,171,116
Europe
Segment Reporting Information, Profit (Loss)
Net revenues	300,386				318,696		600,351	620,383
Australasia
Segment Reporting Information, Profit (Loss)
Net revenues	150,229				180,580		295,418	327,131
Operating Segments
Segment Reporting Information, Profit (Loss)
Net revenues	1,121,548				1,176,551		2,133,762	2,126,039
Impairment and restructuring charges	4,788				2,302		8,520	6,646
Adjusted EBITDA	137,765	96,814		138,191	140,936	96,149	234,579	237,085	375,276	493,221	478,778	432,469
Operating Segments | North America
Segment Reporting Information, Profit (Loss)
Net revenues	668,866				673,476		1,234,568	1,171,795
Impairment and restructuring charges	2,190				(565)		4,148	2,191
Adjusted EBITDA	87,519	52,796		84,286	79,759	46,913	140,314	126,672	210,958	279,526	273,192	251,332
Operating Segments | Europe
Segment Reporting Information, Profit (Loss)
Net revenues	300,479				318,778		600,471	621,247
Impairment and restructuring charges	644				457		1,953	705
Adjusted EBITDA	28,988	27,638		27,713	37,056	32,571	56,627	69,627	97,340	122,810	131,200	121,800
Operating Segments | Australasia
Segment Reporting Information, Profit (Loss)
Net revenues	152,203				184,297		298,723	332,997
Impairment and restructuring charges	1,954				2,410		2,419	3,750
Adjusted EBITDA	21,258	16,380		26,192	24,121	16,665	37,638	40,786	66,978	90,885	74,386	59,337
Corporate and Unallocated Costs
Segment Reporting Information, Profit (Loss)
Impairment and restructuring charges	946				211		933	(1,159)
Adjusted EBITDA	(10,182)	$ (7,536)		$ (5,562)	(6,809)	$ (9,752)	(17,718)	(16,561)	$ (22,123)	$ (34,003)	$ (43,616)	$ (40,242)
Intersegment Eliminations
Segment Reporting Information, Profit (Loss)
Net revenues	(2,561)				(4,086)		(4,515)	(7,409)
Intersegment Eliminations | North America
Segment Reporting Information, Profit (Loss)
Net revenues	(494)				(287)		(1,090)	(679)
Intersegment Eliminations | Europe
Segment Reporting Information, Profit (Loss)
Net revenues	(93)				(82)		(120)	(864)
Intersegment Eliminations | Australasia
Segment Reporting Information, Profit (Loss)
Net revenues	$ (1,974)				$ (3,717)		$ (3,305)	$ (5,866)

Segment Information - Reconcili

Segment Information - Reconciliation of Net Income to EBITDA (Details) - USD ($) $ in Thousands	3 Months Ended						6 Months Ended		9 Months Ended	12 Months Ended
	Jun. 29, 2019	Mar. 30, 2019	Dec. 31, 2018	Sep. 29, 2018	Jun. 30, 2018	Mar. 31, 2018	Jun. 29, 2019	Jun. 30, 2018	Sep. 29, 2018	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Segment Reporting, Other Significant Reconciling Item, Consolidated
Net income	$ 22,361				$ 34,717		$ 38,122	$ 75,127
Equity earnings in non-consolidated entities	0				0		0	(738)
Income tax expense	12,181	$ 10,349	$ 3,083	$ (31,686)	22,673	$ (4,128)	22,530	18,545	$ (13,141)	$ (10,058)	$ 137,818	$ (246,763)
Depreciation and amortization	33,930				30,572		64,828	59,031
Interest expense, net	18,492				17,830		36,148	33,491
Impairment and restructuring charges	5,734				2,513		9,453	5,487
Gain on previously held shares of an equity investment	0				0		0	(20,767)
(Gain) loss on sale of property and equipment	568				115		1,080	273
Stock-based compensation	3,882				6,290		6,477	8,241
Non-cash foreign exchange transaction/translation loss (income)	7,484	(3,686)	(908)	2,840	(5,397)	2,198	3,797	(3,199)	(359)	(1,267)	(1,178)
Other items	22,882	11,403	9,497		12,514	20,463	33,692	32,767	108,136	117,633
Other non-cash items	(69)				(12,191)		(734)	(12,191)
Costs relating to debt restructuring and debt refinancing	0				109		0	75
Adjusted EBITDA	$ 127,583	$ 89,278	$ 106,065	$ 132,629	$ 134,127	$ 86,397	$ 216,861	$ 220,524	$ 353,153	$ 459,218	$ 435,162	$ 392,227

Capital Stock - Narratives (Det

Capital Stock - Narratives (Details) - USD ($) $ / shares in Units, $ in Millions	6 Months Ended
	Jun. 29, 2019	Dec. 31, 2018	Apr. 30, 2018
Class of Stock
Shares held in employee trust (shares)	193,941
Shares held in employee trust		$ 12.4
Common shares repurchased (shares)	1,192,419
Shares repurchased (usd per share)	$ 16.77
Common stock
Class of Stock
Share authorized for repurchase (shares)			250,000,000
Common shares repurchased (shares)	252,621
Shares repurchased (usd per share)	$ 19.77
Shares remaining for repurchase	$ 105

Revenue Recognition - Deferred

Revenue Recognition - Deferred Revenue (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 29, 2019	Jun. 30, 2018
Change in Contract with Customer, Liability
Balance as of January 1	$ 9,854	$ 9,970
Increases due to cash received	43,009	48,827
Revenue recognized during the period	(43,485)	(47,124)
Liabilities assumed due to acquisition	0	1,495
Currency translation	(71)	(628)
Balance at period end	$ 9,307	$ 12,540

Earnings Per Share - Basic Loss

Earnings Per Share - Basic Loss Per Share Calculation (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended						6 Months Ended		9 Months Ended	12 Months Ended
	Jun. 29, 2019	Mar. 30, 2019	Dec. 31, 2018	Sep. 29, 2018	Jun. 30, 2018	Mar. 31, 2018	Jun. 29, 2019	Jun. 30, 2018	Sep. 29, 2018	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Income from continuing operations
Income from continuing operations	$ 22,361	$ 15,761	$ 38,050	$ 28,643	$ 34,717	$ 39,672	$ 38,122	$ 74,389	$ 103,032	$ 141,082	$ 4,483	$ 375,628
Equity earnings of non-consolidated entities	0				0		0	738
Income from continuing operations and equity earnings of non-consolidated entities	22,361				34,717		38,122	75,127
Net (income) loss attributable to non-controlling interest	5				(59)		(11)	(53)
Net income attributable to common shareholders	$ 22,356	$ 15,777	$ 38,090	$ 28,637	$ 34,776	$ 40,404	$ 38,133	$ 75,180	$ 103,817	$ 141,907	$ (2,340)	$ (20,552)
Weighted average outstanding shares of common stock basic (shares)	100,630,119		102,251,565	104,169,833	105,620,267		100,636,740	105,881,966		104,530,572	97,460,676
Net income per share - basic (usd per share)	$ 0.22		$ 0.37	$ 0.27	$ 0.33		$ 0.38	$ 0.71		$ 1.36	$ (0.02)

Earnings Per Share - Diluted Lo

Earnings Per Share - Diluted Loss Per Share Calculation (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended						6 Months Ended		9 Months Ended	12 Months Ended
	Jun. 29, 2019	Mar. 30, 2019	Dec. 31, 2018	Sep. 29, 2018	Jun. 30, 2018	Mar. 31, 2018	Jun. 29, 2019	Jun. 30, 2018	Sep. 29, 2018	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Earnings Per Share [Abstract]
Net income attributable to common shareholders - basic and diluted	$ 22,356	$ 15,777	$ 38,090	$ 28,637	$ 34,776	$ 40,404	$ 38,133	$ 75,180	$ 103,817	$ 141,907	$ (2,340)	$ (20,552)
Weighted average outstanding shares of common stock basic (shares)	100,630,119		102,251,565	104,169,833	105,620,267		100,636,740	105,881,966		104,530,572	97,460,676
Restricted stock units and options to purchase common stock (shares)	843,411				2,032,742		828,331	2,382,583
Weighted average outstanding shares of common stock diluted (shares)	101,473,530		103,183,149	105,937,429	107,653,009		101,465,071	108,264,549		106,360,657	97,460,676
Net income per share - diluted (usd per share)	$ 0.22		$ 0.37	$ 0.27	$ 0.32		$ 0.38	$ 0.69		$ 1.33	$ (0.02)

Earnings Per Share - Potentiall

Earnings Per Share - Potentially Dilutive Securities (Details) - shares	3 Months Ended		6 Months Ended
	Jun. 29, 2019	Jun. 30, 2018	Jun. 29, 2019	Jun. 30, 2018
Stock options | Common stock
Incremental Weighted Average Shares Attributable to Dilutive Effect
Antidilutive securities excluded from computation of diluted earnings per share	1,696,599	877,015	1,715,363	595,813
RSUs
Incremental Weighted Average Shares Attributable to Dilutive Effect
Antidilutive securities excluded from computation of diluted earnings per share	77,724	111,536	595,436	25,648
Performance share units
Incremental Weighted Average Shares Attributable to Dilutive Effect
Antidilutive securities excluded from computation of diluted earnings per share	378,898	118,215	266,586	0

Stock Compensation - Activity (

Stock Compensation - Activity (Details) - $ / shares	3 Months Ended		6 Months Ended
	Jun. 29, 2019	Jun. 30, 2018	Jun. 29, 2019	Jun. 30, 2018
Options Activity
Options granted (shares)	0	204,274	424,944	817,063
Options canceled (shares)	60,865	67,941	169,202	400,121
Options exercised (shares)	183,512	599,125	387,057	1,005,405
Options Weighted Average Exercise Price
Options granted, weighted average exercise price (usd per share)	$ 0	$ 29.26	$ 20.94	$ 32.25
Options canceled, weighted average exercise price (usd per share)	31.54	15.37	26.59	18.02
Options exercised, weighted average exercise price (usd per share)	$ 10.14	$ 16.94	$ 8.91	$ 15.22
RSUs
Weighted Average Grant-Date Fair Value Per Share
Equity instruments granted (shares)	80,173	171,782	653,988	610,373
Equity instruments granted, weighted average exercise price (usd per share)	$ 19.70	$ 29.04	$ 20.79	$ 31.56
PSU's
Weighted Average Grant-Date Fair Value Per Share
Equity instruments granted (shares)	0	84,226	387,568	193,763
Equity instruments granted, weighted average exercise price (usd per share)	$ 0	$ 29.38	$ 22.21	$ 31.60

Stock Compensation - Narratives

Stock Compensation - Narratives (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 29, 2019	Jun. 30, 2018	Jun. 29, 2019	Jun. 30, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock-based compensation	$ 3.9	$ 6.3	$ 6.5	$ 8.2
Stock compensation not yet recognized	$ 32.3		$ 32.3
Recognition period for stock compensation not yet recognized (years)			2 years 3 months 10 days

Impairment and Restructuring _3

Impairment and Restructuring Charges - Narratives (Details) - USD ($) $ in Thousands	Jun. 29, 2019	Dec. 31, 2018
Restructuring and Related Activities [Abstract]
Restructuring reserve, current	$ 5,343	$ 6,635
Restructuring accrual	$ 1,100	$ 2,000

Impairment and Restructuring _4

Impairment and Restructuring Charges - Impairment by Segment (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 29, 2019	Jun. 30, 2018	Jun. 29, 2019	Jun. 30, 2018
Restructuring Cost and Reserve
Severance costs	$ 4,450	$ 716	$ 6,328	$ 3,124
Other exit costs	334	1,718	541	1,647
Total restructuring costs	4,784	2,434	6,869	4,771
Impairments	950	79	2,584	716
Total impairment and restructuring charges	5,734	2,513	9,453	5,487
Operating Segments | North America
Restructuring Cost and Reserve
Severance costs	1,629	(244)	2,159	670
Other exit costs	38	(400)	34	1,362
Total restructuring costs	1,667	(644)	2,193	2,032
Impairments	523	79	1,954	159
Total impairment and restructuring charges	2,190	(565)	4,147	2,191
Operating Segments | Europe
Restructuring Cost and Reserve
Severance costs	523	457	1,671	705
Other exit costs	121	0	121	0
Total restructuring costs	644	457	1,792	705
Impairments	0	0	161	0
Total impairment and restructuring charges	644	457	1,953	705
Operating Segments | Australasia
Restructuring Cost and Reserve
Severance costs	1,337	465	1,537	1,717
Other exit costs	189	1,945	413	2,032
Total restructuring costs	1,526	2,410	1,950	3,749
Impairments	427	0	469	0
Total impairment and restructuring charges	1,953	2,410	2,419	3,749
Corporate and Unallocated Costs
Restructuring Cost and Reserve
Severance costs	961	38	961	32
Other exit costs	(14)	173	(27)	(1,747)
Total restructuring costs	947	211	934	(1,715)
Impairments	0	0	0	557
Total impairment and restructuring charges	$ 947	$ 211	$ 934	$ (1,158)

Impairment and Restructuring _5

Impairment and Restructuring Charges - Restructuring Accrual (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 29, 2019	Jun. 30, 2018	Jun. 29, 2019	Jun. 30, 2018
Restructuring Reserve
Beginning Accrual Balance			$ 8,640	$ 11,039
Additions Charged to Expense	$ 4,784	$ 2,434	6,869	4,771
Payments or Utilization			(9,107)	(9,137)
Ending Accrual Balance	6,402	6,673	6,402	6,673
Severance costs
Restructuring Reserve
Beginning Accrual Balance			5,353	7,232
Additions Charged to Expense			6,328	3,124
Payments or Utilization			(8,258)	(6,954)
Ending Accrual Balance	3,423	3,402	3,423	3,402
Other exit costs
Restructuring Reserve
Beginning Accrual Balance			3,287	3,807
Additions Charged to Expense			541	1,647
Payments or Utilization			(849)	(2,183)
Ending Accrual Balance	$ 2,979	$ 3,271	$ 2,979	$ 3,271

Other (Income) Expense (Details

Other (Income) Expense (Details) - USD ($) $ in Thousands	3 Months Ended						6 Months Ended		9 Months Ended	12 Months Ended
	Jun. 29, 2019	Mar. 30, 2019	Dec. 31, 2018	Sep. 29, 2018	Jun. 30, 2018	Mar. 31, 2018	Jun. 29, 2019	Jun. 30, 2018	Sep. 29, 2018	Dec. 31, 2018	Dec. 31, 2017
Other Income and Expenses [Abstract]
Foreign currency losses (gains)	$ 5,475				$ (7,142)		$ 179	$ (3,629)
Legal settlement income	0				(73)		(1,247)	(82)
Pension benefit expense	2,652				3,096		5,400	6,230
Gain on previously held shares of an equity investment	0				0		0	(20,767)
Gain on sale of business	(2,814)				0		(2,814)	0
Other items	(447)				(837)		(108)	(1,183)
Total other (income) expense	$ 4,866	$ (3,456)	$ (7,364)	$ (8,005)	$ (4,956)	$ 6,292	$ 1,410	$ (19,431)	$ (6,669)	$ (14,033)	$ 16,860
Equity method investment ownership percentage						50.00%

Derivative Financial Instrume_3

Derivative Financial Instruments - Narratives (Details)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 29, 2019USD ($)	Jun. 30, 2018USD ($)	Jun. 29, 2019USD ($)	Jun. 30, 2018USD ($)	Dec. 31, 2017USD ($)	Mar. 30, 2019USD ($)instrument
Notional Disclosures
Derivative instrument losses recognized in OCI			$ 500,000	$ 1,300,000
Interest expense, net	$ 18,492,000	$ 17,830,000	36,148,000	33,491,000
Interest rate cap contracts
Notional Disclosures
Notional amount						$ 150,000,000
Number of derivative instruments (instruments) | instrument						2
Derivative cap interest rate (percent)						3.00%
Not Designated as Hedging Instrument | Foreign Exchange Contracts, Forecasted Transactions
Notional Disclosures
Notional amount	108,700,000		108,700,000
Not Designated as Hedging Instrument | Foreign Currency Exchange Contracts, Intercompany Loans and Interest
Notional Disclosures
Notional amount	73,500,000		73,500,000
Not Designated as Hedging Instrument | Foreign Exchange Contracts, Consolidated Earnings
Notional Disclosures
Notional amount	160,100,000		160,100,000
Not Designated as Hedging Instrument | Foreign currency forward contracts
Notional Disclosures
Derivate instrument gain (loss)	500,000	5,300,000	(2,800,000)	7,700,000
Designated as Hedging Instrument | December 2016 - December 2017 | Cash Flow Hedge
Notional Disclosures
Notional amount					$ 914,300,000
Loss on debt extinguishment					$ 3,600,000
Designated as Hedging Instrument | Interest rate swap
Notional Disclosures
Interest expense, net	$ 400,000	$ 500,000	$ 900,000	$ 1,000,000

Derivative Financial Instrume_4

Derivative Financial Instruments - Fair Value (Details) - Derivatives not designated as hedging instruments: - USD ($) $ in Thousands	Jun. 29, 2019	Dec. 31, 2018
Foreign currency forward contracts | Other current assets
Derivative Asset, Fair Value, Amount Not Offset Against Collateral
Foreign currency forward contracts	$ 6,056	$ 8,234
Foreign currency forward contracts | Accrued expenses and other current liabilities
Derivative Asset, Fair Value, Amount Not Offset Against Collateral
Fair value, gross liability	1,768	1,161
Interest rate cap contracts | Other assets
Derivative Asset, Fair Value, Amount Not Offset Against Collateral
Foreign currency forward contracts	$ 53	$ 0

Fair Value of Financial Instr_3

Fair Value of Financial Instruments - Financial Assets and Liabilities (Details) - Recurring - USD ($) $ in Thousands	Jun. 29, 2019	Dec. 31, 2018
Carrying Amount
Assets:
Derivative assets, recorded in other current assets		$ 8,234
Cash equivalents		30
Liabilities:
Senior notes	$ 800,000	800,000
Term loans, recorded in long-term debt and current maturities of long-term debt	469,077	474,058
Derivative liabilities, recorded in accrued expenses and deferred credits	1,768	1,161
Carrying Amount | Other current assets
Assets:
Derivative assets, recorded in other current assets	6,056
Carrying Amount | Other assets
Assets:
Derivative assets, recorded in other current assets	53	0
Total Fair Value
Assets:
Derivative assets, recorded in other current assets		8,234
Cash equivalents		30
Liabilities:
Senior notes	783,000	692,000
Term loans, recorded in long-term debt and current maturities of long-term debt	467,452	455,545
Derivative liabilities, recorded in accrued expenses and deferred credits	1,768	1,161
Total Fair Value | Other current assets
Assets:
Derivative assets, recorded in other current assets	6,056
Total Fair Value | Other assets
Assets:
Derivative assets, recorded in other current assets	53	0
Total Fair Value | Level 1
Assets:
Derivative assets, recorded in other current assets		0
Cash equivalents		0
Liabilities:
Senior notes	0	0
Term loans, recorded in long-term debt and current maturities of long-term debt	0	0
Derivative liabilities, recorded in accrued expenses and deferred credits	0	0
Total Fair Value | Level 1 | Other current assets
Assets:
Derivative assets, recorded in other current assets	0
Total Fair Value | Level 1 | Other assets
Assets:
Derivative assets, recorded in other current assets	0	0
Total Fair Value | Level 2
Assets:
Derivative assets, recorded in other current assets		8,234
Cash equivalents		30
Liabilities:
Senior notes	783,000	692,000
Term loans, recorded in long-term debt and current maturities of long-term debt	467,452	455,545
Derivative liabilities, recorded in accrued expenses and deferred credits	1,768	1,161
Total Fair Value | Level 2 | Other current assets
Assets:
Derivative assets, recorded in other current assets	6,056
Total Fair Value | Level 2 | Other assets
Assets:
Derivative assets, recorded in other current assets	53	0
Total Fair Value | Level 3
Assets:
Derivative assets, recorded in other current assets		0
Cash equivalents		0
Liabilities:
Senior notes	0	0
Term loans, recorded in long-term debt and current maturities of long-term debt	0	0
Derivative liabilities, recorded in accrued expenses and deferred credits	0	0
Total Fair Value | Level 3 | Other current assets
Assets:
Derivative assets, recorded in other current assets	0
Total Fair Value | Level 3 | Other assets
Assets:
Derivative assets, recorded in other current assets	$ 0	$ 0

Fair Value of Financial Instr_4

Fair Value of Financial Instruments - Non-Financial Assets and Liabilities (Details) - Nonrecurring - USD ($) $ in Thousands	Jun. 29, 2019	Dec. 31, 2018
Fair Value, Assets Measured on Nonrecurring Basis
Closed operations	$ 425
Continuing operations		$ 48
Total	425	48
Changes Measurement
Fair Value, Assets Measured on Nonrecurring Basis
Closed operations	161
Continuing operations		175
Total	161	175
Carrying Amount
Fair Value, Assets Measured on Nonrecurring Basis
Closed operations	425
Continuing operations		48
Total	425	48
Level 1
Fair Value, Assets Measured on Nonrecurring Basis
Closed operations	0
Continuing operations		0
Total	0	0
Level 2
Fair Value, Assets Measured on Nonrecurring Basis
Closed operations	0
Continuing operations		0
Total	0	0
Level 3
Fair Value, Assets Measured on Nonrecurring Basis
Closed operations	425
Continuing operations		48
Total	$ 425	$ 48

Commitment and Contingencies -

Commitment and Contingencies - Litigation (Details) - Steve and Sons - USD ($) $ in Millions	Apr. 12, 2019	Mar. 13, 2019	May 11, 2018	Feb. 15, 2018	Jun. 29, 2019
Loss Contingencies
Damages awarded to plaintiff		$ 36.5
Legal settlement accrual					$ 76.5
Settlement proceeds awarded			$ 1.2
Attorney fees
Loss Contingencies
Loss Contingency, Damages Sought, Value	$ 28.4
Legal cost
Loss Contingencies
Loss Contingency, Damages Sought, Value	$ 1.7
Past damages
Loss Contingencies
Damages awarded to plaintiff		9.9		$ 12.2
Future damages
Loss Contingencies
Damages awarded to plaintiff		$ 139.4		$ 46.5

Commitment and Contingencies _2

Commitment and Contingencies - Self-Insured Risk (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 29, 2019	Dec. 31, 2018
Loss Contingencies
Accrued self-insurance liability	$ 73.1	$ 73.8
Minimum | Domestic Product Liability and Auto, General Liability, Personal Injury and Workers Compensation
Loss Contingencies
Concentration risk, auto, employee and general liability	3
Minimum | Auto, General Liability, Personal Injury and Workers Compensation
Loss Contingencies
Concentration risk, auto, employee and general liability	0.5
Maximum | Domestic Product Liability and Auto, General Liability, Personal Injury and Workers Compensation
Loss Contingencies
Concentration risk, auto, employee and general liability	250
Maximum | Auto, General Liability, Personal Injury and Workers Compensation
Loss Contingencies
Concentration risk, auto, employee and general liability	$ 250

Commitment and Contingencies _3

Commitment and Contingencies - Indemnification (Details)	6 Months Ended
	Jun. 29, 2019
Minimum
Loss Contingencies
Indemnification, term	1 year
Maximum
Loss Contingencies
Indemnification, term	3 years

Commitment and Contingencies _4

Commitment and Contingencies - Performance Bond and Letter of Credit (Details) - USD ($) $ in Thousands	Jun. 29, 2019	Dec. 31, 2018
Loss Contingencies
Self-insurance workers’ compensation	$ 24,108	$ 22,312
Legal	40,861	861
Environmental	8,487	14,552
Liability and other insurance	16,678	18,988
Other	4,757	10,009
Total outstanding performance bonds and stand-by letters of credit	94,891	$ 66,722
Steve and Sons
Loss Contingencies
Total outstanding performance bonds and stand-by letters of credit	$ 40,000

Commitment and Contingencies _5

Commitment and Contingencies - Environmental Contingencies (Details) - USD ($)	Jun. 29, 2019	Dec. 31, 2018	Dec. 31, 2008
Site Contingency
Environmental loss contingencies, current	$ 900,000	$ 500,000
Environmental loss contingencies, non-current	0	$ 0
WADOE
Site Contingency
Environmental loss contingencies			$ 500,000
PaDEP
Site Contingency
Collateralized bond	$ 2,300,000

Employee Retirement and Pensi_3

Employee Retirement and Pension Benefits - Components of Pension Benefit/ Expense (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 29, 2019	Jun. 30, 2018	Jun. 29, 2019	Jun. 30, 2018
Retirement Benefits [Abstract]
Administrative cost	$ 1,250	$ 825	$ 2,500	$ 1,650
Interest cost	3,725	3,350	7,450	6,700
Expected return on plan assets	(4,650)	(4,525)	(9,300)	(9,050)
Amortization of net actuarial pension loss	2,225	3,000	4,450	6,000
Pension benefit expense	$ 2,550	$ 2,650	$ 5,100	$ 5,300

Employee Retirement and Pensi_4

Employee Retirement and Pension Benefits - Narratives (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 29, 2019	Jun. 30, 2018	Jun. 29, 2019	Jun. 30, 2018
Retirement Benefits [Abstract]
Company contribution	$ 1.6	$ 1.4	$ 3	$ 1.4
Anticipated contribution during the period	$ 4.7		$ 4.7

Supplemental Cash Flow Inform_3

Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 29, 2019	Jun. 30, 2018
Supplemental Cash Flow Elements [Abstract]
Operating leases	$ 28,069
Finance leases	45
Cash paid for amounts included in the measurement of lease liabilities	28,114
Non-cash Investing Activities:
Property, equipment and intangibles purchased in accounts payable	9,503	$ 3,000
Property, equipment and intangibles purchased for debt	18,252	5,246
Customer accounts receivable converted to notes receivable	400	110
Cash Financing Activities:
Proceeds from issuance of new debt, net of discount	0	38,823
Borrowings on long-term debt	109,527	141,307
Payments of long-term debt	(14,127)	(10,237)
Payments of debt issuance and extinguishment costs, including underwriting fees	0	(72)
Change in long-term debt	95,400	169,821
Cash paid for amounts included in the measurement of finance lease liabilities	330
Non-cash Financing Activities:
Prepaid insurance funded through short-term debt borrowings	1,189	2,945
Prepaid ERP costs funded through short-term debt borrowings	1,430	0
Shares surrendered for tax obligations for employee share-based transactions in accrued liabilities	307	427
Accounts payable converted to installment notes	757	9,138
Other Supplemental Cash Flow Information:
Cash taxes paid, net of refunds	13,419	24,038
Cash interest paid	$ 35,837	$ 32,304

Related Party Transactions - Na

Related Party Transactions - Narratives (Details) $ in Thousands	1 Months Ended	3 Months Ended		6 Months Ended
	May 31, 2019USD ($)	Jun. 29, 2019USD ($)lease	Jun. 30, 2018USD ($)	Jun. 29, 2019USD ($)lease	Jun. 30, 2018USD ($)
Related Party Transaction
Gain on sale of business		$ 2,814	$ 0	$ 2,814	$ 0
VPI
Related Party Transaction
Number of operating leases | lease		2		2
Leases acquired		$ 3,600		$ 3,600
Affiliated Entity | Board Of Directors Member
Related Party Transaction
Proceeds from the divestiture of business	$ 6,500
Gain on sale of business		$ 2,800		$ 2,200

Revision of Prior Period Fina_3

Revision of Prior Period Financial Statements - Schedule of Adjustments to the Balance Sheet (Details) - USD ($) $ in Thousands	Jun. 29, 2019	Mar. 30, 2019	Dec. 31, 2018	Sep. 29, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Consolidated Balance Sheet:
Inventories	$ 541,095	$ 543,890	$ 508,499	$ 515,641	$ 529,043	$ 542,425	$ 402,944	$ 333,857
Accounts receivable	578,486	570,274	471,843	597,133	596,489	575,981	453,009
Other current assets	45,708	52,451	48,674	53,002	54,729	55,352	30,272	32,237
Total current assets	1,288,762	1,260,878	1,146,639	1,317,652	1,318,321	1,277,058	1,142,459	876,716
Deferred tax assets		210,222	209,062	220,829	183,351	192,371	184,416	288,012
Other assets	36,964	38,015	36,926	32,951	33,200	32,974	61,115	63,093
Operating lease assets, net	189,095	196,928
Total assets	3,414,474	3,390,413	3,047,525	3,199,619	3,162,910	3,164,899	2,860,077	2,535,117
Accrued expenses and other current liabilities	304,890	309,760	252,310	276,650	179,892	180,090	186,388	173,597
Accounts payable	291,618	286,078	249,978	277,877	297,205	303,815
Accrued payroll and benefits	124,531	126,005	115,018	138,016	143,258	144,111
Total current liabilities	778,326	777,446	672,236	757,068	650,706	653,314	577,304	513,202
Deferred tax liabilities	10,317	10,049	10,478	13,753	13,821	14,040	9,025
Deferred credits and other liabilities	67,249	64,395	72,710	74,662	84,958	87,552	103,093	74,616
Operating lease liability	150,422	158,458
Total liabilities	2,625,030	2,633,721	2,285,908	2,426,514	2,376,441	2,317,132	2,070,941	2,323,654
Retained earnings	265,745	248,381	246,833	250,159	258,108	270,307	229,903	221,146
Accumulated other comprehensive loss	(142,777)	(154,847)	(144,805)	(134,822)	(126,622)	(73,975)	(94,493)
Total shareholders' equity	789,472	756,724	761,634	773,322	786,690	847,945	789,136	60,506
Total shareholders' equity	789,444	756,692	761,617	773,105	786,469	847,767
Total liabilities, convertible preferred shares, and shareholders’ equity	$ 3,414,474	3,390,413	3,047,525	3,199,619	3,162,910	3,164,899	2,860,077	2,535,117
As Reported
Consolidated Balance Sheet:
Inventories		547,975	513,238	519,582	532,731	545,575	405,353	334,634
Accounts receivable		571,632	471,655	598,398	598,167	578,183	453,251
Other current assets		54,005	48,961	51,371	53,672	54,705	30,403	32,248
Total current assets		1,267,875	1,151,477	1,321,227	1,322,630	1,281,763	1,145,241	877,504
Deferred tax assets		207,847	207,065	219,669	182,208	193,650	183,726	287,699
Other assets		38,744	37,615	33,653	33,967	33,794	61,886	63,547
Operating lease assets, net		192,704
Total assets		3,391,540	3,051,055	3,202,736	3,166,843	3,171,703	2,862,940	2,536,046
Accrued expenses and other current liabilities		306,743	250,274	276,278	180,409	181,327	186,605	173,601
Accounts payable		285,871	250,281	277,756	296,739	303,493
Accrued payroll and benefits		125,997	114,784	137,402	143,124	143,936
Total current liabilities		774,214	670,269	755,961	650,623	654,054	577,521	513,206
Deferred tax liabilities		10,029	10,457	13,969	14,038	16,359	9,249
Deferred credits and other liabilities		64,465	72,038	74,032	84,379	87,016	102,614	74,455
Operating lease liability		155,601
Total liabilities		2,627,682	2,283,248	2,424,993	2,375,996	2,319,655	2,070,903	2,323,497
Retained earnings		255,381	253,041	254,752	262,459	273,923	233,658	222,232
Accumulated other comprehensive loss		(154,681)	(144,823)	(134,777)	(126,595)	(73,310)	(95,347)
Total shareholders' equity		763,890	767,824	777,960	791,068	852,226	792,037	61,592
Total shareholders' equity		763,858	767,807	777,743	790,847	852,048
Total liabilities, convertible preferred shares, and shareholders’ equity		3,391,540	3,051,055	3,202,736	3,166,843	3,171,703	2,862,940	2,536,046
Correction
Consolidated Balance Sheet:
Inventories		(4,085)	(4,739)	(3,941)	(3,688)	(3,150)	(2,409)	(777)
Accounts receivable		(1,358)	188	(1,265)	(1,678)	(2,202)	(242)
Other current assets		(1,554)	(287)	1,631	1,057	647	(131)	(11)
Total current assets		(6,997)	(4,838)	(3,575)	(4,309)	(4,705)	(2,782)	(788)
Deferred tax assets		2,375	1,997	1,160	1,143	(1,279)	690	313
Other assets		(729)	(689)	(702)	(767)	(820)	(771)	(454)
Operating lease assets, net		4,224
Total assets		(1,127)	(3,530)	(3,117)	(3,933)	(6,804)	(2,863)	(929)
Accrued expenses and other current liabilities		3,017	2,036	372	(517)	(1,237)	(217)	(4)
Accounts payable		207	(303)	121	466	322
Accrued payroll and benefits		8	234	614	134	175
Total current liabilities		3,232	1,967	1,107	83	(740)	(217)	(4)
Deferred tax liabilities		20	21	(216)	(217)	(2,319)	(224)
Deferred credits and other liabilities		(70)	672	630	579	536	479	161
Operating lease liability		2,857
Total liabilities		6,039	2,660	1,521	445	(2,523)	38	157
Retained earnings		(7,000)	(6,208)	(4,593)	(4,351)	(3,616)	(3,755)	(1,086)
Accumulated other comprehensive loss		(166)	18	(45)	(27)	(665)	854
Total shareholders' equity		(7,166)	(6,190)	(4,638)	(4,378)	(4,281)	(2,901)	(1,086)
Total shareholders' equity		(7,166)	(6,190)	(4,638)	(4,378)	(4,281)
Total liabilities, convertible preferred shares, and shareholders’ equity		$ (1,127)	$ (3,530)	$ (3,117)	$ (3,933)	$ (6,804)	$ (2,863)	$ (929)

Revision of Prior Period Fina_4

Revision of Prior Period Financial Statements - Schedule of Adjustments to Income Statement (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended						6 Months Ended		9 Months Ended	12 Months Ended
	Jun. 29, 2019	Mar. 30, 2019	Dec. 31, 2018	Sep. 29, 2018	Jun. 30, 2018	Mar. 31, 2018	Jun. 29, 2019	Jun. 30, 2018	Sep. 29, 2018	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Consolidated Statement of Operations:
Net revenues	$ 1,118,987	$ 1,010,260	$ 1,091,739	$ 1,136,478	$ 1,172,465	$ 946,165	$ 2,129,247	$ 2,118,630	$ 3,255,108	$ 4,346,847		$ 3,666,930
Cost of sales	878,768	802,131	867,366	895,003	924,363	741,579	1,680,899	1,665,942	2,560,945	3,428,311	$ 2,916,232	2,891,885
Gross margin	240,219	208,129	224,373	241,475	248,102	204,586	448,348	452,688	694,163	918,536	847,517	775,045
Selling, general and administrative	176,585	164,100	163,668	230,291	175,325	164,882	340,685	340,207	570,498	734,166	573,004	553,333
Operating income (loss)	57,900	40,310	52,755	7,293	70,264	36,730	98,210	106,994	114,287	167,042	261,457	207,865
Other (income) expense	4,866	(3,456)	(7,364)	(8,005)	(4,956)	6,292	1,410	(19,431)	(6,669)	(14,033)	16,860
Other (income) expense								1,336
Income before taxes, equity earnings and discontinued operations	34,542	26,110	41,133	(3,043)	57,390	35,544	60,652	92,934	89,891	131,024	142,301	128,865
Income tax expense (benefit)	12,181	10,349	3,083	(31,686)	22,673	(4,128)	22,530	18,545	(13,141)	(10,058)	137,818	(246,763)
Income from continuing operations, net of tax	22,361	15,761	38,050	28,643	34,717	39,672	38,122	74,389	103,032	141,082	4,483	375,628
Net income		15,761	38,050	28,643	34,717	40,410		75,127	103,770	141,820	8,122	376,095
Net income attributable to common shareholders	$ 22,356	15,777	$ 38,090	$ 28,637	$ 34,776	40,404	$ 38,133	$ 75,180	103,817	$ 141,907	$ (2,340)	$ (20,552)
Weighted average common shares outstanding:
Basic and diluted (shares)												17,992,879
Basic (shares)	100,630,119		102,251,565	104,169,833	105,620,267		100,636,740	105,881,966		104,530,572	97,460,676
Diluted (shares)	101,473,530		103,183,149	105,937,429	107,653,009		101,465,071	108,264,549		106,360,657	97,460,676
Basic and diluted net income (loss) per share:
Loss per share from continuing operations: Basic and diluted (usd per share)												$ (0.96)
Basic (usd per share)			$ 0.37	$ 0.27	$ 0.33			$ 0.71		$ 1.36	$ (0.02)
Diluted (usd per share)			0.37	0.27	0.32			0.69		1.33	(0.02)
Net loss per share:
Net loss per share: Basic and diluted (usd per share)												$ (1.14)
Basic (usd per share)	$ 0.22		0.37	0.27	0.33		$ 0.38	0.71		1.36	(0.02)
Diluted (usd per share)	$ 0.22		$ 0.37	$ 0.27	$ 0.32		$ 0.38	$ 0.69		$ 1.33	$ (0.02)
Segment Reporting Information, Profit (Loss)
Adjusted EBITDA	$ 127,583	89,278	$ 106,065	$ 132,629	$ 134,127	86,397	$ 216,861	$ 220,524	353,153	$ 459,218	$ 435,162	$ 392,227
As Reported
Consolidated Statement of Operations:
Net revenues		1,010,906	1,091,078	1,136,949	1,172,497	946,179		2,118,676	3,255,625	4,346,703		3,666,942
Cost of sales		802,458	863,793	895,160	923,690	740,326		1,664,016	2,559,176	3,422,969	2,914,327	2,890,894
Gross margin		208,448	227,285	241,789	248,807	205,853		454,660	696,449	923,734	849,422	776,048
Selling, general and administrative		163,378	163,553	230,285	175,196	164,714		339,910	570,195	733,748	572,458	552,881
Operating income (loss)		41,351	55,782	7,613	71,098	38,165		109,263	116,876	172,658	263,908	209,320
Other (income) expense		(3,195)	(7,353)	(8,007)	(5,373)	7,763			(5,617)	(12,970)	15,857
Other (income) expense								2,390
Income before taxes, equity earnings and discontinued operations		26,890	44,149	(2,721)	58,641	35,508		94,149	91,428	135,577	145,755	130,320
Income tax expense (benefit)		10,337	4,484	(31,606)	23,189	(4,025)		19,164	(12,442)	(7,958)	138,603	(246,394)
Income from continuing operations, net of tax		16,553	39,665	28,885	35,452	39,533		74,985	103,870	143,535	7,152	376,714
Net income		16,553	39,665	28,885	35,452	40,271		75,723	104,608	144,273	10,791	377,181
Net income attributable to common shareholders		16,569	$ 39,705	$ 28,879	$ 35,511	40,265		$ 75,776	104,655	$ 144,360	$ 329	$ (19,466)
Weighted average common shares outstanding:
Basic and diluted (shares)												17,992,879
Basic (shares)			102,251,565	104,169,833	105,620,267			105,881,966		104,530,572	97,460,676
Diluted (shares)			103,183,149	105,937,429	107,653,009			108,264,549		106,360,657	101,462,135
Basic and diluted net income (loss) per share:
Loss per share from continuing operations: Basic and diluted (usd per share)												$ (0.90)
Basic (usd per share)			$ 0.39	$ 0.28	$ 0.34			$ 0.72		$ 1.38	$ 0
Diluted (usd per share)			0.38	0.27	0.33			0.70		1.36	0
Net loss per share:
Net loss per share: Basic and diluted (usd per share)												$ (1.08)
Basic (usd per share)			0.39	0.28	0.34			0.72		1.38	0
Diluted (usd per share)			$ 0.38	$ 0.27	$ 0.33			$ 0.70		$ 1.36	$ 0
Segment Reporting Information, Profit (Loss)
Adjusted EBITDA		90,599	$ 109,604	$ 132,949	$ 134,961	87,832		$ 222,793	355,742	$ 465,346	$ 437,613	$ 393,682
Correction
Consolidated Statement of Operations:
Net revenues		(646)	661	(471)	(32)	(14)		(46)	(517)	144		(12)
Cost of sales		(327)	3,573	(157)	673	1,253		1,926	1,769	5,342	1,905	991
Gross margin		(319)	(2,912)	(314)	(705)	(1,267)		(1,972)	(2,286)	(5,198)	(1,905)	(1,003)
Selling, general and administrative		722	115	6	129	168		297	303	418	546	452
Operating income (loss)		(1,041)	(3,027)	(320)	(834)	(1,435)		(2,269)	(2,589)	(5,616)	(2,451)	(1,455)
Other (income) expense		(261)	(11)	2	417	(1,471)			(1,052)	(1,063)	1,003
Other (income) expense								(1,054)
Income before taxes, equity earnings and discontinued operations		(780)	(3,016)	(322)	(1,251)	36		(1,215)	(1,537)	(4,553)	(3,454)	(1,455)
Income tax expense (benefit)		12	(1,401)	(80)	(516)	(103)		(619)	(699)	(2,100)	(785)	(369)
Income from continuing operations, net of tax		(792)	(1,615)	(242)	(735)	139		(596)	(838)	(2,453)	(2,669)	(1,086)
Net income		(792)	(1,615)	(242)	(735)	139		(596)	(838)	(2,453)	(2,669)	(1,086)
Net income attributable to common shareholders		(792)	$ (1,615)	$ (242)	$ (735)	139		$ (596)	(838)	$ (2,453)	$ (2,669)	$ (1,086)
Weighted average common shares outstanding:
Basic and diluted (shares)												0
Basic (shares)			0	0	0			0		0	0
Diluted (shares)			0	0	0			0		0	(4,001,459)
Basic and diluted net income (loss) per share:
Loss per share from continuing operations: Basic and diluted (usd per share)												$ (0.06)
Basic (usd per share)			$ (0.02)	$ (0.01)	$ (0.01)			$ (0.01)		$ (0.02)	$ (0.02)
Diluted (usd per share)			(0.01)	0	(0.01)			(0.01)		(0.03)	(0.02)
Net loss per share:
Net loss per share: Basic and diluted (usd per share)												$ (0.06)
Basic (usd per share)			(0.02)	(0.01)	(0.01)			(0.01)		(0.02)	(0.02)
Diluted (usd per share)			$ (0.01)	$ 0	$ (0.01)			$ (0.01)		$ (0.03)	$ (0.02)
Segment Reporting Information, Profit (Loss)
Adjusted EBITDA		$ (1,321)	$ (3,539)	$ (320)	$ (834)	$ (1,435)		$ (2,269)	$ (2,589)	$ (6,128)	$ (2,451)	$ (1,455)

Revision of Prior Period Fina_5

Revision of Prior Period Financial Statements - Schedule of Adjustments to Reconciliation of pre-tax net income (loss) to Adjusted EBITDA (Details) - USD ($) $ in Thousands	3 Months Ended						6 Months Ended		9 Months Ended	12 Months Ended
	Jun. 29, 2019	Mar. 30, 2019	Dec. 31, 2018	Sep. 29, 2018	Jun. 30, 2018	Mar. 31, 2018	Jun. 29, 2019	Jun. 30, 2018	Sep. 29, 2018	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Segment Reporting, Other Significant Reconciling Item, Consolidated
Net income		$ 15,761	$ 38,050	$ 28,643	$ 34,717	$ 40,410		$ 75,127	$ 103,770	$ 141,820	$ 8,122	$ 376,095
Income tax expense (benefit)	$ 12,181	10,349	3,083	(31,686)	22,673	(4,128)	$ 22,530	18,545	(13,141)	(10,058)	137,818	(246,763)
Non-cash foreign exchange transaction/translation (income) loss	7,484	(3,686)	(908)	2,840	(5,397)	2,198	3,797	(3,199)	(359)	(1,267)	(1,178)
Other items	22,882	11,403	9,497		12,514	20,463	33,692	32,767	108,136	117,633
Other items								32,991
Adjusted EBITDA	$ 127,583	89,278	106,065	132,629	134,127	86,397	$ 216,861	220,524	353,153	459,218	435,162	392,227
As Reported
Segment Reporting, Other Significant Reconciling Item, Consolidated
Net income		16,553	39,665	28,885	35,452	40,271		75,723	104,608	144,273	10,791	377,181
Income tax expense (benefit)		10,337	4,484	(31,606)	23,189	(4,025)		19,164	(12,442)	(7,958)	138,603	(246,394)
Non-cash foreign exchange transaction/translation (income) loss		(3,425)	(897)	2,838	(5,814)	3,881		(1,933)	905	8	(2,181)
Other items		11,683	10,009			20,251			107,924	117,933
Other items								32,779
Adjusted EBITDA		90,599	109,604	132,949	134,961	87,832		222,793	355,742	465,346	437,613	393,682
Correction
Segment Reporting, Other Significant Reconciling Item, Consolidated
Net income		(792)	(1,615)	(242)	(735)	139		(596)	(838)	(2,453)	(2,669)	(1,086)
Income tax expense (benefit)		12	(1,401)	(80)	(516)	(103)		(619)	(699)	(2,100)	(785)	(369)
Non-cash foreign exchange transaction/translation (income) loss		(261)	(11)	2	417	(1,683)		(1,266)	(1,264)	(1,275)	1,003
Other items		(280)	(512)			212			212	(300)
Other items								212
Adjusted EBITDA		$ (1,321)	$ (3,539)	$ (320)	$ (834)	$ (1,435)		$ (2,269)	$ (2,589)	$ (6,128)	$ (2,451)	$ (1,455)

Revision of Prior Period Fina_6

Revision of Prior Period Financial Statements - Schedule of Adjustments to Segment Adjusted EBITDA (Details) - USD ($) $ in Thousands	3 Months Ended						6 Months Ended		9 Months Ended	12 Months Ended
	Jun. 29, 2019	Mar. 30, 2019	Dec. 31, 2018	Sep. 29, 2018	Jun. 30, 2018	Mar. 31, 2018	Jun. 29, 2019	Jun. 30, 2018	Sep. 29, 2018	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Error Corrections and Prior Period Adjustments Restatement
Adjusted EBITDA	$ 127,583	$ 89,278	$ 106,065	$ 132,629	$ 134,127	$ 86,397	$ 216,861	$ 220,524	$ 353,153	$ 459,218	$ 435,162	$ 392,227
As Reported
Error Corrections and Prior Period Adjustments Restatement
Adjusted EBITDA		90,599	109,604	132,949	134,961	87,832		222,793	355,742	465,346	437,613	393,682
Correction
Error Corrections and Prior Period Adjustments Restatement
Adjusted EBITDA		(1,321)	$ (3,539)	(320)	(834)	(1,435)		(2,269)	(2,589)	(6,128)	(2,451)	(1,455)
Operating Segments
Error Corrections and Prior Period Adjustments Restatement
Adjusted EBITDA	137,765	96,814		138,191	140,936	96,149	234,579	237,085	375,276	493,221	478,778	432,469
Operating Segments | As Reported
Error Corrections and Prior Period Adjustments Restatement
Adjusted EBITDA		98,135		138,511	141,770	97,584		239,354	377,865	499,349	481,229	433,924
Operating Segments | Correction
Error Corrections and Prior Period Adjustments Restatement
Adjusted EBITDA		(1,321)		(320)	(834)	(1,435)		(2,269)	(2,589)	(6,128)	(2,451)	(1,455)
Operating Segments | North America
Error Corrections and Prior Period Adjustments Restatement
Adjusted EBITDA	87,519	52,796		84,286	79,759	46,913	140,314	126,672	210,958	279,526	273,192	251,332
Operating Segments | North America | As Reported
Error Corrections and Prior Period Adjustments Restatement
Adjusted EBITDA		53,540		84,117	79,642	47,035		126,677	210,794	278,975	273,594	251,831
Operating Segments | North America | Correction
Error Corrections and Prior Period Adjustments Restatement
Adjusted EBITDA		(744)		169	117	(122)		(5)	164	551	(402)	(499)
Operating Segments | Europe
Error Corrections and Prior Period Adjustments Restatement
Adjusted EBITDA	28,988	27,638		27,713	37,056	32,571	56,627	69,627	97,340	122,810	131,200	121,800
Operating Segments | Europe | As Reported
Error Corrections and Prior Period Adjustments Restatement
Adjusted EBITDA		28,169		28,133	37,933	33,807		71,740	99,873	129,202	132,929	122,574
Operating Segments | Europe | Correction
Error Corrections and Prior Period Adjustments Restatement
Adjusted EBITDA		(531)		(420)	(877)	(1,236)		(2,113)	(2,533)	(6,392)	(1,729)	(774)
Operating Segments | Australasia
Error Corrections and Prior Period Adjustments Restatement
Adjusted EBITDA	21,258	16,380		26,192	24,121	16,665	37,638	40,786	66,978	90,885	74,386	59,337
Operating Segments | Australasia | As Reported
Error Corrections and Prior Period Adjustments Restatement
Adjusted EBITDA		16,426		26,261	24,195	16,742		40,937	67,198	91,172	74,706	59,519
Operating Segments | Australasia | Correction
Error Corrections and Prior Period Adjustments Restatement
Adjusted EBITDA		(46)		(69)	(74)	(77)		(151)	(220)	(287)	(320)	(182)
Corporate and Unallocated Costs
Error Corrections and Prior Period Adjustments Restatement
Adjusted EBITDA	$ (10,182)	(7,536)		(5,562)	(6,809)	(9,752)	$ (17,718)	(16,561)	(22,123)	(34,003)	(43,616)	(40,242)
Corporate and Unallocated Costs | As Reported
Error Corrections and Prior Period Adjustments Restatement
Adjusted EBITDA		(7,536)		(5,562)	(6,809)	(9,752)		(16,561)	(22,123)	(34,003)	(43,616)	(40,242)
Corporate and Unallocated Costs | Correction
Error Corrections and Prior Period Adjustments Restatement
Adjusted EBITDA		$ 0		$ 0	$ 0	$ 0		$ 0	$ 0	$ 0	$ 0	$ 0