Cash and Receivables Allowance for Doubtful Accounts (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 28, 2025	Dec. 29, 2024	Dec. 31, 2023
Allowance for Doubtful Accounts Receivable
Balance at beginning of period; accounts receivable	$ 5,153	$ 1,538	$ 1,707
Provision for doubtful accounts; accounts receivable	14,954	3,716	534
Uncollectible accounts written off, net of recoveries; accounts receivable	(1,659)	(101)	(703)
Balance at end of period; accounts receivable	18,448	5,153	1,538
Balance at beginning of period; notes receivable	2,149	1,149	4,640
Provision for doubtful accounts; notes receivable	1,088	1,000	(414)
Uncollectible accounts written off, net of recoveries; notes receivable	(793)	0	(3,077)
Balance at end of period; notes receivable	2,444	2,149	1,149
Balance at beginning of period; total	7,302	2,687	6,347
Provision for doubtful accounts; total	16,042	4,716	120
Uncollectible accounts written off, net of recoveries; total	(2,452)	(101)	(3,780)
Balance at end of period; total	$ 20,892	$ 7,302	$ 2,687