CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY AND CONVERTIBLE PREFERRED STOCK - USD ($) shares in Thousands, $ in Thousands	Common Stock	Additional Paid-in Capital	Retained Earnings	Treasury Stock	Accumulated Other Comprehensive Loss	Total
Increase (Decrease) in Stockholders' Equity
Cumulative effect of adopting the pronouncement related to lease accounting, net of tax			$ (41,466)			$ (41,466)
Balance (as adjusted)	$ 967	$ 828,676	1,343,028	$ (1,642,140)	$ (938)	529,593
Balance (as adjusted) (in shares)	96,622
Beginning balance at Jan. 01, 2019	$ 967	828,676	1,384,494	(1,642,140)	(938)	571,059
Beginning balance (in shares) at Jan. 01, 2019	96,622
Increase (Decrease) in Stockholders' Equity
Balance (as adjusted) (in shares)	97,384
Net (loss)/income			26,984			26,984
Foreign currency translation adjustment					239	239
Cash dividends declared			(14,952)			(14,952)
Stock-based compensation	$ 3	5,907				5,910
Stock-based compensation (in shares)	350
Common stock issued under stock-based compensation plans	$ 4	5,537				5,541
Common stock issued under stock-based compensation plans (in shares)	412
Treasury stock purchases				(11,071)		(11,071)
Ending balance at Apr. 02, 2019	$ 974	840,120	1,355,060	(1,653,211)	(699)	542,244
Ending balance (in shares) at Apr. 02, 2019	97,384
Beginning balance at Jan. 01, 2019	$ 967	828,676	1,384,494	(1,642,140)	(938)	571,059
Beginning balance (in shares) at Jan. 01, 2019	96,622
Increase (Decrease) in Stockholders' Equity
Balance (as adjusted) (in shares)	97,549
Net (loss)/income						78,584
Foreign currency translation adjustment						305
Ending balance at Oct. 01, 2019	$ 975	850,485	1,375,690	(1,692,701)	(633)	533,816
Ending balance (in shares) at Oct. 01, 2019	97,549
Increase (Decrease) in Stockholders' Equity
Balance (as adjusted) (in shares)	97,384
Beginning balance at Apr. 02, 2019	$ 974	840,120	1,355,060	(1,653,211)	(699)	542,244
Beginning balance (in shares) at Apr. 02, 2019	97,384
Increase (Decrease) in Stockholders' Equity
Balance (as adjusted) (in shares)	97,480
Net (loss)/income			35,510			35,510
Foreign currency translation adjustment					175	175
Cash dividends declared			(14,899)			(14,899)
Stock-based compensation	$ 1	4,691				4,692
Stock-based compensation (in shares)	47
Common stock issued under stock-based compensation plans		650				650
Common stock issued under stock-based compensation plans (in shares)	49
Treasury stock purchases				(28,093)		(28,093)
Ending balance at Jul. 02, 2019	$ 975	$ 845,461	1,375,671	(1,681,304)	(524)	540,279
Ending balance (in shares) at Jul. 02, 2019	97,480
Increase (Decrease) in Stockholders' Equity
Balance (as adjusted) (in shares)	97,480
Balance (as adjusted) (in shares)	97,549
Net (loss)/income			16,090			16,090
Foreign currency translation adjustment					(109)	(109)
Cash dividends declared			(16,071)			(16,071)
Stock-based compensation						4,699
Stock-based compensation (in shares)	13	4,699
Common stock issued under stock-based compensation plans						325
Common stock issued under stock-based compensation plans (in shares)	56	325
Treasury stock purchases				(11,397)		(11,397)
Ending balance at Oct. 01, 2019	$ 975	$ 850,485	1,375,690	(1,692,701)	(633)	533,816
Ending balance (in shares) at Oct. 01, 2019	97,549
Increase (Decrease) in Stockholders' Equity
Balance (as adjusted) (in shares)	97,549
Balance (as adjusted) (in shares)	97,685
Beginning balance at Dec. 31, 2019	$ 977	855,989	1,408,333	(1,693,122)	(435)	571,742
Beginning balance (in shares) at Dec. 31, 2019	97,685
Increase (Decrease) in Stockholders' Equity
Balance (as adjusted) (in shares)	98,454
Net (loss)/income			(136,163)			(136,163)
Foreign currency translation adjustment					(936)	(936)
Change in derivative, net of tax					(2,370)	(2,370)
Cash dividends declared			(16,376)			(16,376)
Stock-based compensation	$ 6	5,541				5,547
Stock-based compensation (in shares)	566
Common stock issued under stock-based compensation plans	$ 2	111				113
Common stock issued under stock-based compensation plans (in shares)	203
Treasury stock purchases				(2,586)		(2,586)
Ending balance at Mar. 31, 2020	$ 985	861,641	1,255,794	(1,695,708)	(3,741)	418,971
Ending balance (in shares) at Mar. 31, 2020	98,454
Beginning balance at Dec. 31, 2019	$ 977	855,989	1,408,333	(1,693,122)	(435)	571,742
Beginning balance (in shares) at Dec. 31, 2019	97,685
Increase (Decrease) in Stockholders' Equity
Balance (as adjusted) (in shares)	98,438
Net (loss)/income						(221,048)
Foreign currency translation adjustment						(347)
Change in derivative, net of tax						(4,059)
Preferred stock direct costs						(10,257)
Ending balance at Sep. 29, 2020	$ 984	871,771	1,150,726	(1,696,364)	(4,841)	322,276
Ending balance (in shares) at Sep. 29, 2020	98,438
Increase (Decrease) in Stockholders' Equity
Balance (as adjusted) (in shares)	98,454
Beginning balance at Mar. 31, 2020	$ 985	861,641	1,255,794	(1,695,708)	(3,741)	418,971
Beginning balance (in shares) at Mar. 31, 2020	98,454
Increase (Decrease) in Stockholders' Equity
Balance (as adjusted) (in shares)	98,465
Net (loss)/income			(56,539)			(56,539)
Foreign currency translation adjustment					404	404
Change in derivative, net of tax					(1,467)	(1,467)
Stock-based compensation		5,162				5,162
Stock-based compensation (in shares)	(24)
Common stock issued under stock-based compensation plans (in shares)	35
Preferred stock direct costs			(10,257)			(10,257)
Preferred stock direct costs						10,257
Paid-in-kind preferred stock dividend, including beneficial conversion feature			(4,079)			(4,079)
Treasury stock purchases				(266)		(266)
Ending balance at Jun. 30, 2020	$ 985	866,803	1,184,919	(1,695,974)	(4,804)	351,929
Ending balance (in shares) at Jun. 30, 2020	98,465
Increase (Decrease) in Stockholders' Equity
Balance (as adjusted) (in shares)	98,465
Balance (as adjusted) (in shares)	98,438
Net (loss)/income			(28,346)			(28,346)
Foreign currency translation adjustment					185	185
Change in derivative, net of tax					(222)	(222)
Stock-based compensation	$ (1)	4,968				4,967
Stock-based compensation (in shares)	(64)
Common stock issued under stock-based compensation plans	$ 37
Paid-in-kind preferred stock dividend, including beneficial conversion feature			(5,847)			(5,847)
Treasury stock purchases				(390)		(390)
Ending balance at Sep. 29, 2020	$ 984	$ 871,771	$ 1,150,726	$ (1,696,364)	$ (4,841)	$ 322,276
Ending balance (in shares) at Sep. 29, 2020	98,438
Increase (Decrease) in Stockholders' Equity
Balance (as adjusted) (in shares)	98,438