CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) shares in Thousands, $ in Thousands	Common Stock	Additional Paid-in Capital	Retained Earnings	Treasury Stock	Accumulated Other Comprehensive Loss	Convertible Preferred stock	Total
Increase (Decrease) in Stockholders' Equity
Cumulative effect of adopting the pronouncement related to lease accounting, net of tax | Revenue standard	$ 0		$ (3,560)			$ 0	$ (3,560)
Balance (as adjusted)	$ 954	$ 799,862	1,342,106	$ (1,532,864)	$ (88)	0	609,970
Balance (as adjusted) (in shares)	95,412
Beginning balance at Jan. 02, 2018	$ 954	799,862	1,345,666	(1,532,864)	(88)	0	613,530
Beginning balance (in shares) at Jan. 02, 2018	95,412
Increase (Decrease) in Stockholders' Equity
Balance (as adjusted) (in shares)	96,622
Net income	$ 0		99,035			0	99,035
Foreign currency translation adjustment	0				(850)	0	(850)
Cash dividends declared	0		(56,647)			0	(56,647)
Stock-based compensation	$ 6	20,245				0	20,251
Stock-based compensation (in shares)	554
Common stock issued under stock-based compensation plans	$ 7	8,569				0	8,576
Common stock issued under stock-based compensation plans (in shares)	656
Treasury stock purchases	$ 0			(109,276)		0	(109,276)
Ending balance at Jan. 01, 2019	$ 967	828,676	1,384,494	(1,642,140)	(938)	0	571,059
Ending balance (in shares) at Jan. 01, 2019	96,622
Increase (Decrease) in Stockholders' Equity
Cumulative effect of adopting the pronouncement related to lease accounting, net of tax | Lease standard	$ 0		(41,466)			0	(41,466)
Balance (as adjusted)	$ 967	828,676	1,343,028	(1,642,140)	(938)	$ 0	529,593
Balance (as adjusted) (in shares)	96,622
Balance (as adjusted) (in shares)	97,685					0
Net income	$ 0		127,293			$ 0	127,293
Foreign currency translation adjustment	0				503	0	503
Cash dividends declared	0		(61,988)			0	(61,988)
Stock-based compensation	$ 4	19,595				0	19,599
Stock-based compensation (in shares)	476
Common stock issued under stock-based compensation plans	$ 6	7,718				0	7,724
Common stock issued under stock-based compensation plans (in shares)	587
Treasury stock purchases	$ 0			(50,982)		$ 0	(50,982)
Ending balance at Dec. 31, 2019	$ 977	855,989	1,408,333	(1,693,122)	(435)		571,742
Ending balance (in shares) at Dec. 31, 2019	97,685					0
Increase (Decrease) in Stockholders' Equity
Balance (as adjusted) (in shares)	97,685					0
Balance (as adjusted) (in shares)	98,645					200
Net income	$ 0		(253,365)			$ 0	(253,365)
Foreign currency translation adjustment	0				114	0	114
Change in derivative, net of tax	0				(3,464)	0	(3,464)
Cash dividends declared	0		(16,376)			0	(16,376)
Stock-based compensation	$ 7	21,550				0	21,557
Stock-based compensation (in shares)	637
Common stock issued under stock-based compensation plans	$ 2	609				0	611
Common stock issued under stock-based compensation plans (in shares)	323
Preferred stock direct costs	$ 0		(10,257)			0	(10,257)
Preferred stock direct costs						10,257	(10,257)
Paid-in-kind preferred stock dividend, including beneficial conversion feature	0		(18,248)			$ (18,248)	(18,248)
Paid-in-kind preferred stock dividend, including beneficial conversion feature (in shares)						0
Preferred stock issuance	0					$ 189,743
Preferred stock issuance(in shares)						200
Treasury stock purchases	0			(3,621)		$ 0	(3,621)
Ending balance at Dec. 29, 2020	$ 986	$ 878,148	$ 1,110,087	$ (1,696,743)	$ (3,785)	$ 218,248	$ 288,693
Ending balance (in shares) at Dec. 29, 2020	98,645					200
Increase (Decrease) in Stockholders' Equity
Balance (as adjusted) (in shares)	98,645					200