Note 9 - Post Employment Benefit Obligations (Tables)

9 Months Ended

Aug. 26, 2017

Notes Tables

Schedule of Pension Liability [Table Text Block]

	August 26, 2017		November 26, 2016
Accrued compensation and benefits	$	776	$	776
Post employment benefit obligations		12,079		11,087
Total pension liability	$	12,855	$	11,863

Schedule of Net Benefit Costs [Table Text Block]

	Quarter Ended				Nine Months Ended
	August 26, 2017		August 27, 2016		August 26, 2017		August 27, 2016
Service cost	$	49	$	36	$	136	$	109
Interest cost		114		106		336		317
Amortization of prior service costs		24		-		49		-
Amortization of transition obligation		11		11		32		32
Amortization of loss		83		81		249		243
Net periodic pension cost	$	281	$	234	$	802	$	701

Schedule of Deferred Compensation Liability [Table Text Block]

	August 26, 2017		November 26, 2016
Accrued compensation and benefits	$	296	$	296
Post employment benefit obligations		1,697		1,673
Total deferred compensation liability	$	1,993	$	1,969

Recognized Deferred Compensation Expense [Table Text Block]

	Quarter Ended				Nine Months Ended
	August 26, 2017		August 27, 2016		August 26, 2017		August 27, 2016
Deferred compensation expense	$	68	$	57	$	203	$	171