Note 13 - Capital Stock and Stock Compensation (Tables)

12 Months Ended

Nov. 25, 2017

Notes Tables

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

	2017		2016		2015
Stock based compensation expense	$	1,028	$	903	$	894

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

	Number of Shares			Weighted Average Exercise Price Per Share
Outstanding at November 26, 2016		66,250		$	10.57
Granted		-			-
Exercised		(26,500	)		11.68
Forfeited/Expired		(28,000	)		10.60
Outstanding at November 25, 2017		11,750			8.02
Exercisable at November 25, 2017		11,750		$	8.02

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

	2017		2016		2015
Total intrinsic value of options exercised	$	564	$	124	$	5,934
Total fair value of options vested		-		-		87
Total cash received from the exercise of options		310		114		4,031
Excess tax benefits recognized as additional paid-in capital upon the exercise of options (1)		-		-		1,899
Excess tax benefits recognized in income tax expense upon the exercise of options		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 26, 2016		123,014		$	17.99
Granted		42,538			28.70
Vested		(66,414	)		16.07
Forfeited		-			-
Non-vested restricted shares outstanding at November 25, 2017		99,138		$	23.87

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)
July 17, 2013		12,600	$	16.64		0.6
January 14, 2015		40,000		20.21		0.1
July 14, 2015		2,000		38.02		0.6
July 12, 2016		2,000		25.88		0.6
January 10, 2017		36,000		29.05		2.1
March 8, 2017		6,538		26.77		0.3
		99,138