Reconciliation of Numerator and Denominator Used to Calculate Basic Earnings per Share and Diluted Earnings per Share from Continuing Operations (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Jan. 03, 2022	Dec. 28, 2020	Dec. 30, 2019
Earnings Per Share [Abstract]
Net income (loss) from continuing operations	$ 54,414	$ (16,386)	$ 31,921
Basic weighted average shares	106,314	106,366	105,195
Dilutive effect of performance-based restricted stock units, restricted stock units and stock options	1,639		1,137
Dilutive effect of outstanding warrants	200
Diluted shares	108,153	106,366	106,332
Earnings (loss) per share:
Basic	$ 0.51	$ (0.15)	$ 0.30
Diluted	$ 0.50	$ (0.15)	$ 0.30