Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	May 28, 2022	May 29, 2021	May 28, 2022	May 29, 2021
Net income	$ 47,118	$ 5,974	$ 52,691	$ 9,985
Other comprehensive income:
Other comprehensive income, net of tax	48	35	96	70
Total comprehensive income	47,166	6,009	52,787	10,055
Pension Plan [Member]
Other comprehensive income:
Amortization	33	36	66	72
Income taxes	(8)	(9)	(16)	(18)
Supplemental Employee Retirement Plan [Member]
Other comprehensive income:
Amortization	31	11	62	22
Income taxes	$ (8)	$ (3)	$ (16)	$ (6)