Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Aug. 31, 2024	Aug. 26, 2023	Aug. 31, 2024	Aug. 26, 2023
Net income (loss)	$ (4,505)	$ (2,591)	$ (12,899)	$ 930
Other comprehensive income (loss):
Foreign currency translation adjustments	(32)	42	(266)	(237)
Income taxes related to foreign currency translation adjustments	8	(11)	68	63
Amortization associated with Long Term Cash Awards (LTCA)	16	31	46	98
Income taxes related to LTCA	(4)	(8)	(12)	(28)
Amortization associated with supplemental executive retirement defined benefit plan (SERP)	(5)	0	(16)	0
Income taxes related to SERP	1	0	4	0
Other comprehensive income (loss), net of tax	(16)	54	(176)	(104)
Total comprehensive income (loss)	$ (4,521)	$ (2,537)	$ (13,075)	$ 826