Note 13 - Capital Stock and Stock Compensation (Tables)

12 Months Ended

Nov. 24, 2018

Notes Tables

Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block]

	2018		2017		2016
Stock based compensation expense	$	1,133	$	1,028	$	903

Share-based Compensation, Stock Options, Activity [Table Text Block]

	Number of Shares			Weighted Average Exercise Price Per Share
Outstanding at November 25, 2017		11,750		$	8.02
Granted		-			-
Exercised		(3,400	)		8.02
Forfeited/Expired		-			-
Outstanding at November 24, 2018		8,350			8.02
Exercisable at November 24, 2018		8,350		$	8.02

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

	2018		2017		2016
Total intrinsic value of options exercised	$	75	$	564	$	124
Total cash received from the exercise of options		27		310		114
Excess tax benefits recognized in income tax expense upon the exercise of options		16		188		41

Schedule of Nonvested Share Activity [Table Text Block]

	Number of Shares			Weighted Average Grant Date Fair Value Per Share
Non-vested restricted shares outstanding at November 25, 2017		99,138		$	23.87
Granted		45,036			34.41
Vested		(63,138	)		20.92
Forfeited		-			-
Non-vested restricted shares outstanding at November 24, 2018		81,036		$	32.03

Share-based Compensation Arrangements by Share-based Payment Award, Restricted Stock Units, Vested and Expected to Vest [Table Text Block]

					Remaining
	Restricted		Share Value		Restriction
Grant	Shares		at Grant Date		Period
Date	Outstanding		Per Share		(Years)
January 10, 2017		36,000	$	29.05	1.1
January 11, 2018		36,000		35.75	2.1
March 8, 2018		6,036		33.07	0.3
October 2, 2018		3,000		20.97	2.9
		81,036