Fair Value Measurements - Schedule of the Fair Value and Carrying Value of Financial Instruments (Details) - USD ($) $ in Thousands	Sep. 28, 2024	Mar. 30, 2024
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Line Items]
Available-for-sale debt securities	$ 20,482	$ 18,669
Marketable equity securities	11,827	11,961
Book Value
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Line Items]
Available-for-sale debt securities	20,482	18,669
Marketable equity securities	11,827	11,961
Non-marketable equity investments	5,110	4,956
Consumer loans receivable	51,669	44,067
Commercial loans receivable	90,906	91,041
Other secured financing	(1,726)	(1,916)
Estimated Fair Value
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Line Items]
Available-for-sale debt securities	20,482	18,669
Marketable equity securities	11,827	11,961
Non-marketable equity investments	5,110	4,956
Consumer loans receivable	55,914	49,105
Commercial loans receivable	81,030	80,764
Other secured financing	$ (1,721)	$ (1,841)