Leases - Finance Lease (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 28, 2025	Mar. 29, 2024	Mar. 31, 2023
Finance Lease, Assets And Liabilities, Lessee [Abstract]
Amortization of finance lease right-of-use assets	$ 1,397	$ 581	$ 0
Interest on lease liabilities	$ 246	$ 29	$ 0
Weighted-average remaining lease term - finance leases	4 years 7 months 6 days	5 years 7 months 6 days	0 years
Weighted-average discount rate - finance leases	7.70%	7.70%	0.00%
Property, plant and equipment, net	$ 6,206	$ 7,641
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Property, Plant and Equipment, Net	Property, Plant and Equipment, Net
Current portion of long-term debt	$ 1,423	$ 1,429
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Long-Term Debt, Current Maturities	Long-Term Debt, Current Maturities
Long-term debt	$ 5,774	$ 7,009
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Long-Term Debt, Excluding Current Maturities	Long-Term Debt, Excluding Current Maturities