Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Jan. 02, 2022	Jan. 03, 2021	Dec. 29, 2019
Income Statement [Abstract]
Net sales	$ 1,200,398	$ 1,103,262	$ 1,343,029
Cost of sales	767,665	692,688	810,062
Gross profit on sales	432,733	410,574	532,967
Selling, general and administrative expenses	324,315	333,229	389,117
Restructuring, asset impairment and other charges	3,621	(4,626)	12,947
Goodwill and intangible asset impairment charge	0	121,258	0
Operating income (loss)	104,797	(39,287)	130,903
Interest expense	29,681	29,244	25,656
Other expense, net	2,483	10,889	3,431
Income (loss) before income tax expense	72,633	(79,420)	101,816
Income tax expense (benefit)	17,399	(7,491)	22,616
Net income (loss)	$ 55,234	$ (71,929)	$ 79,200
Earnings (loss) per share - basic (in dollars per share)	$ 0.94	$ (1.23)	$ 1.34
Earnings (loss) per share - diluted (in dollars per share)	$ 0.94	$ (1.23)	$ 1.34
Common shares outstanding - basic (in shares)	58,971	58,547	58,943
Common shares outstanding - diluted (in shares)	58,971	58,547	58,948