CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Common Stock	Additional Paid-in Capital	Retained Earnings	Treasury Stock	Accumulated Other Comprehensive Loss / (Income)	Total
Beginning balance at Dec. 28, 2021	$ 1,054	$ 862,758	$ 1,169,150	$ (1,702,509)	$ (287)	$ 330,166
Beginning balance (in shares) at Dec. 28, 2021	105,366,000
Increase (Decrease) in Stockholders' Equity
Foreign currency translation adjustment	$ 0	0	0	0	255	255
Net income	0	0	23,163	0	0	23,163
Cash dividends declared common stock, net of forfeitures	0	0	22	0	0	22
Stock-based compensation	$ 6	5,569	0	0	0	5,575
Stock-based compensation (in shares)	608,000
Common stock issued under stock-based compensation plans	$ 0	83	0	0	0	83
Common stock issued under stock-based compensation plans (in shares)	55,000
Treasury stock purchases	$ 0	0	0	(3,938)	0	(3,938)
Ending balance at Mar. 29, 2022	$ 1,060	868,410	1,192,335	(1,706,447)	(32)	355,326
Ending balance (in shares) at Mar. 29, 2022	106,029,000
Beginning balance at Jan. 03, 2023	$ 1,063	887,485	1,170,078	(1,765,641)	(982)	292,003
Beginning balance (in shares) at Jan. 03, 2023	106,323,000
Increase (Decrease) in Stockholders' Equity
Foreign currency translation adjustment	$ 0	0	0	0	147	147
Net income	0	0	28,050	0	0	28,050
Cash dividends declared common stock, net of forfeitures	0	0	(13,929)	0	0	(13,929)
Stock-based compensation	$ 6	5,938	0	0	0	5,944
Stock-based compensation (in shares)	628,000
Treasury stock purchases	$ 0	0	0	(12,376)	0	$ (12,376)
Treasury stock purchases (in shares)						300,000
Ending balance at Apr. 04, 2023	$ 1,069	$ 893,423	$ 1,184,199	$ (1,778,017)	$ (835)	$ 299,839
Ending balance (in shares) at Apr. 04, 2023	106,951,000