Revision of Prior Period Financial Statements - Schedule of Adjustments to Income Statement (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 28, 2020	Mar. 30, 2019	Dec. 31, 2018
Consolidated Statement of Operations:
Net revenues	$ 979,187	$ 1,010,260	$ 4,346,847
Cost of sales	784,818	802,131	3,428,311
Gross margin	194,369	208,129	918,536
Selling, general and administrative	172,584	164,100	734,166
Operating income (loss)	15,240	40,310	167,042
Other (income) expense		(3,456)	(14,033)
Income before taxes, equity earnings and discontinued operations		26,110	131,024
Income tax expense (benefit)	$ 1,197	10,349	(10,058)
Income from continuing operations, net of tax		15,761	141,082
Net income		15,761	141,820
Net income attributable to common shareholders		$ 15,777	$ 141,907
Weighted average common shares outstanding:
Basic (shares)	100,646,850	100,643,509	104,530,572
Diluted (shares)	100,646,850	101,461,293	106,360,657
Basic and diluted net income (loss) per share:
Basic (usd per share)			$ 1.36
Diluted (usd per share)			1.33
Net loss per share:
Basic (usd per share)	$ 0	$ 0.16	1.36
Diluted (usd per share)	$ 0	$ 0.16	$ 1.33
As Reported
Consolidated Statement of Operations:
Net revenues		$ 1,010,906	$ 4,346,703
Cost of sales		802,458	3,422,969
Gross margin		208,448	923,734
Selling, general and administrative		163,378	733,748
Operating income (loss)		41,351	172,658
Other (income) expense		(3,195)	(12,970)
Income before taxes, equity earnings and discontinued operations		26,890	135,577
Income tax expense (benefit)		10,337	(7,958)
Income from continuing operations, net of tax		16,553	143,535
Net income		16,553	144,273
Net income attributable to common shareholders		16,569	$ 144,360
Weighted average common shares outstanding:
Basic (shares)			104,530,572
Diluted (shares)			106,360,657
Basic and diluted net income (loss) per share:
Basic (usd per share)			$ 1.38
Diluted (usd per share)			1.36
Net loss per share:
Basic (usd per share)			1.38
Diluted (usd per share)			$ 1.36
Correction
Consolidated Statement of Operations:
Net revenues		(646)	$ 144
Cost of sales		(327)	5,342
Gross margin		(319)	(5,198)
Selling, general and administrative		722	418
Operating income (loss)		(1,041)	(5,616)
Other (income) expense		(261)	(1,063)
Income before taxes, equity earnings and discontinued operations		(780)	(4,553)
Income tax expense (benefit)		12	(2,100)
Income from continuing operations, net of tax		(792)	(2,453)
Net income		(792)	(2,453)
Net income attributable to common shareholders		(792)	$ (2,453)
Weighted average common shares outstanding:
Basic (shares)			0
Diluted (shares)			0
Basic and diluted net income (loss) per share:
Basic (usd per share)			$ (0.02)
Diluted (usd per share)			(0.03)
Net loss per share:
Basic (usd per share)			(0.02)
Diluted (usd per share)			$ (0.03)
Adjustment to non-controlling interest		$ (16)