Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 30, 2022	Dec. 31, 2021	Dec. 25, 2020
Income Statement [Abstract]
Net sales	$ 1,123,811	$ 1,008,013	$ 814,113
Costs and expenses:
Cost of sales, exclusive of depreciation and amortization	682,638	599,923	474,778
Selling, general and administrative expenses	354,345	350,252	267,240
Depreciation and amortization	59,582	56,581	57,972
Total costs and expenses	1,096,565	1,006,756	799,990
Income from operations	27,246	1,257	14,123
Other expenses (income):
Interest expense	35,839	33,162	45,529
Loss on extinguishment of debt	0	12,072	0
Other expense (income), net	1,541	(878)	(1,827)
Total other expenses	37,380	44,356	43,702
Loss before income taxes	(10,134)	(43,099)	(29,579)
Income tax benefit	(1,459)	(6,642)	(4,351)
Net loss	(8,675)	(36,457)	(25,228)
Net loss attributable to noncontrolling interest	(49)	(55)	(344)
Net loss attributable to Company	$ (8,626)	$ (36,402)	$ (24,884)
Net loss per share, basic (in dollars per share)	$ (0.12)	$ (0.56)	$ (0.42)
Net loss per share, diluted (in dollars per share)	$ (0.12)	$ (0.56)	$ (0.42)
Weighted-average shares outstanding - basic (in shares)	74,651	65,541	58,865
Weighted-average shares outstanding - diluted (in shares)	74,651	65,541	58,865