Basic and Diluted Earnings per Common Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 09, 2021	Oct. 03, 2020	Oct. 09, 2021	Oct. 03, 2020
Earnings Per Share [Abstract]
Net income	$ 38,852	$ 44,347	$ 166,865	$ 96,494
Basic Earnings Per Common Share:
Basic weighted average shares outstanding for common stock	211,921	211,800	211,912	211,776
Basic earnings per common share	$ 0.18	$ 0.21	$ 0.79	$ 0.46
Diluted Earnings Per Common Share:
Basic weighted average shares outstanding for common stock	211,921	211,800	211,912	211,776
Add: Shares of common stock assumed issued upon exercise of stock options and vesting of restricted stock	1,266	658	1,067	494
Diluted weighted average shares outstanding for common stock	213,187	212,458	212,979	212,270
Diluted earnings per common share	$ 0.18	$ 0.21	$ 0.78	$ 0.45