INVESTMENTS - Investments in Fixed Income Securities (Details) - USD ($) $ in Thousands	Apr. 19, 2026	Dec. 28, 2025
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	$ 107,219
Estimated Fair Value	107,189	$ 110,112
Asset backed
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	14,139	13,790
Gains	4	18
Losses	(6)	0
Estimated Fair Value	14,137	13,808
Commercial deposits
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	3,160	3,089
Gains	1	2
Losses	(1)	0
Estimated Fair Value	3,160	3,091
Commercial paper
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	3,969	2,306
Gains	0	1
Losses	(3)	0
Estimated Fair Value	3,966	2,307
Corporate bonds
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	58,312	64,423
Gains	33	96
Losses	(41)	0
Estimated Fair Value	58,304	64,519
U.S. government bonds
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	27,639	26,343
Gains	5	44
Losses	(22)	0
Estimated Fair Value	27,622	26,387
Total
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	107,219	109,951
Gains	43	161
Losses	(73)	0
Estimated Fair Value	$ 107,189	$ 110,112

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amortized cost excluding accrued interest, after allowance for credit loss, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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