Investments - Schedule of Continuous Unrealized Loss Positions (Details) - USD ($) $ in Thousands	Mar. 29, 2025	Mar. 30, 2024
Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items]
Less than 12 months, Fair Value	$ 473	$ 2,904
Less than 12 months, Unrealized Losses	(2)	(28)
12 months or longer, Fair Value	7,100	12,776
12 months or longer, Unrealized losses	(82)	(405)
Total Fair Value	7,573	15,680
Total Unrealized Loss	(84)	(433)
Residential mortgage-backed securities
Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items]
Less than 12 months, Fair Value	473	2,014
Less than 12 months, Unrealized Losses	(2)	(24)
12 months or longer, Fair Value	1,036	833
12 months or longer, Unrealized losses	(19)	(44)
Total Fair Value	1,509	2,847
Total Unrealized Loss	(21)	(68)
State and political subdivision debt securities
Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items]
Less than 12 months, Fair Value	0	493
Less than 12 months, Unrealized Losses	0	(1)
12 months or longer, Fair Value	1,633	3,442
12 months or longer, Unrealized losses	(18)	(117)
Total Fair Value	1,633	3,935
Total Unrealized Loss	(18)	(118)
Corporate debt securities
Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items]
Less than 12 months, Fair Value	0	397
Less than 12 months, Unrealized Losses	0	(3)
12 months or longer, Fair Value	4,431	8,501
12 months or longer, Unrealized losses	(45)	(244)
Total Fair Value	4,431	8,898
Total Unrealized Loss	$ (45)	$ (247)