Leases (Schedule of Future Minimum Lease Payments) (Details) $ in Thousands	Nov. 27, 2021 USD ($)
Operating Leases
Remainder of fiscal 2022	$ 378
2023	539
2024	380
2025	130
2026	26
2027	5
Total	1,458
Less imputed interest	(111)
Total	1,347
Finance Leases
Remainder fiscal 2022	120
2023	239
2024	217
2025	0
2026	0
2027	0
Total	576
Less imputed interest	(30)
Total	$ 546