Investments - Schedule of Contractual Maturities (Details) - USD ($) $ in Thousands	Jun. 27, 2026	Mar. 28, 2026
Amortized Cost
Due in less than one year	$ 1,640
Due after one year through five years	10,109
Due after five years through ten years	2,767
Due after ten years	6,201
Mortgage-backed securities	15,446
Amortized Cost	36,163	$ 34,104
Fair Value
Due in less than one year	1,641
Due after one year through five years	10,099
Due after five years through ten years	2,758
Due after ten years	6,193
Mortgage-backed securities	15,364
Fair Value	$ 36,055	$ 34,141