Note 12 - Capital Stock and Stock Compensation (Tables)

12 Months Ended

Nov. 26, 2022

Notes Tables

Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]

	2022		2021		2020
Stock based compensation expense	$	538	$	158	$	420

Share-Based Payment Arrangement, Option, Activity [Table Text Block]

	2022		2021		2020
Total intrinsic value of options exercised	$	-	$	93	$	-
Total cash received from the exercise of options		-		42		-
Excess tax benefits recognized in income tax expense upon the exercise of options		-		18		-

Schedule of Share-based Compensation, Summary of Additional Stock Option Information [Table Text Block]

	Number of Shares			Weighted Average Grant Date Fair Value Per Share
Non-vested restricted shares outstanding at November 27, 2021		10,605		$	21.24
Granted		67,099			16.27
Vested		(10,605	)		21.24
Non-vested restricted shares outstanding at November 26, 2022		67,099		$	16.27

Schedule of Nonvested Share Activity [Table Text Block]

					Remaining
	Restricted		Share Value		Restriction
Grant	Shares		at Grant Date		Period
Date	Outstanding		Per Share		(Years)
January 12, 2022		51,300	$	15.82		2.1
March 9, 2022		15,799		17.72		0.3
		67,099