Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Jan. 03, 2026	Dec. 28, 2024	Dec. 30, 2023
Cash flows from operating activities:
Net income (loss)	$ 29,600	$ (28,499)	$ (65,901)
Adjustments to reconcile net income (loss) to cash provided by operating activities:
Depreciation and amortization	91,152	92,680	98,252
Amortization of debt discount and deferred financing costs	1,217	2,121	3,351
Amortization of cloud computing implementation costs	8,741	6,402	3,170
Asset impairment	1,991	40,099	82,413
Deferred income tax expense (benefit)	4,663	(9,975)	(5,989)
Stock-based compensation expense	23,686	16,708	20,174
(Gains) on change in fair value of derivatives	0	(34)	(1,274)
Inventory adjustments	5,327	4,391	3,707
Other	(56)	(1,013)	3,891
Changes in operating assets and liabilities:
Accounts receivable	(8,069)	36,399	(7,817)
Inventories	(728)	21,598	(457)
Operating lease right of use assets and liabilities	(1,822)	(2,321)	524
Other assets	(45,656)	(7,286)	(3,171)
Accounts payable	25,356	(13,913)	2,280
Deferred and unearned revenue	12,766	(5,852)	7,401
Other liabilities	(1,875)	(17,856)	32,479
Net cash provided by operating activities	146,293	133,649	173,033
Cash flows from investing activities:
Purchase of property and equipment	(72,840)	(95,505)	(114,774)
Other	(3,766)	(589)	(1,048)
Net cash used for investing activities	(76,606)	(96,094)	(115,822)
Cash flows from financing activities:
Repayments on long-term debt	(126,337)	(222,064)	(103,000)
Borrowings on long-term debt	25,000	115,000	0
Payments of debt issuance costs	0	(1,703)	(3,312)
Payments on finance lease obligations	(3,475)	(2,993)	(3,918)
Proceeds from issuance of common stock	3,395	1,507	1,837
Purchase of treasury stock	(3,205)	(3,092)	(28,415)
Net cash used for financing activities	(104,622)	(113,345)	(136,808)
Net change in cash, cash equivalents and restricted cash	(34,935)	(75,790)	(79,597)
Cash, cash equivalents and restricted cash, beginning of year	75,237	151,027	230,624
Cash, cash equivalents and restricted cash, end of year (See Note 3)	40,302	75,237	151,027
Supplemental cash flow disclosure information:
Cash paid for interest	19,091	13,398	11,735
Capital expenditures accrued at the end of the period	$ 12,186	$ 9,248	$ 5,412