Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 29, 2025	Jun. 30, 2024
Operating activities
Net income	$ 313,729	$ 209,389
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization expense	75,264	67,756
Operating lease asset amortization	70,568	65,489
Share-based compensation	14,403	13,266
Deferred income taxes	2,941	(396)
Other non-cash items	2,712	2,189
Changes in operating assets and liabilities, net of effects from acquisition:
Accounts receivable	21,227	18,746
Inventories	(7,782)	(2,380)
Prepaid expenses and other current assets	(719)	13,947
Other assets	(2,529)	(125)
Accounts payable	5,664	(12,914)
Accrued liabilities	10,108	24,081
Accrued salaries and benefits	(12,877)	(5,095)
Operating lease liabilities	(83,113)	(83,952)
Other long-term liabilities	741	1,294
Cash flows from operating activities	410,337	311,295
Investing activities
Purchases of property and equipment	(120,319)	(108,925)
Cash flows used in investing activities	(120,319)	(108,925)
Financing activities
Payments on revolving credit facilities	0	(125,000)
Payments on finance lease liabilities	(644)	(542)
Repurchase of common stock	(292,223)	(104,488)
Payments of excise tax on repurchases of common stock	(2,091)	0
Proceeds from exercise of stock options	1,224	3,265
Cash flows used in financing activities	(293,734)	(226,765)
Decrease in cash, cash equivalents, and restricted cash	(3,716)	(24,395)
Cash, cash equivalents, and restricted cash at beginning of the period	267,213	203,870
Cash, cash equivalents, and restricted cash at the end of the period	263,497	179,475
Supplemental disclosure of cash flow information
Cash paid for interest	796	4,193
Cash paid for income taxes	82,586	43,590
Supplemental disclosure of non-cash activities
Property and equipment in accounts payable and accrued liabilities	21,651	25,989
Excise tax accrued on repurchase of common stock	2,426	2,470
Leased assets obtained in exchange for new operating lease liabilities, net of lease terminations	$ 147,535	$ 144,796