Note 9 - Post Employment Benefit Obligations (Tables)

9 Months Ended

Aug. 25, 2018

Notes Tables

Schedule of Pension Liability [Table Text Block]

	August 25, 2018		November 25, 2017
Accrued compensation and benefits	$	778	$	778
Post employment benefit obligations		11,465		11,544
Total pension liability	$	12,243	$	12,322

Schedule of Net Benefit Costs [Table Text Block]

	Quarter Ended				Nine Months Ended
	August 25, 2018		August 26, 2017		August 25, 2018		August 26, 2017
Service cost	$	49	$	49	$	147	$	136
Interest cost		105		114		315		336
Amortization of prior service costs		31		24		93		49
Amortization of transition obligation		11		11		33		32
Amortization of loss		65		83		195		249
Net periodic pension cost	$	261	$	281	$	783	$	802

Schedule of Deferred Compensation Liability [Table Text Block]

	August 25, 2018		November 25, 2017
Accrued compensation and benefits	$	274	$	274
Post employment benefit obligations		2,212		1,782
Total deferred compensation liability	$	2,486	$	2,056

Recognized Deferred Compensation Expense [Table Text Block]

	Quarter Ended				Nine Months Ended
	August 25, 2018		August 26, 2017		August 25, 2018		August 26, 2 017
Deferred compensation expense	$	161	$	68	$	320	$	203