Note 8 - Post Employment Benefit Obligations (Tables)

6 Months Ended

May 30, 2020

Notes Tables

Schedule of Pension Liability [Table Text Block]

	May 30, 2020		November 30, 2019
Accrued compensation and benefits	$	655	$	655
Post employment benefit obligations		9,406		9,435
Total pension liability	$	10,061	$	10,090

Schedule of Net Benefit Costs [Table Text Block]

	Quarter Ended				Six Months Ended
	May 30, 2020		June 1, 2019		May 30, 2020		June 1, 2019
Service cost	$	43	$	47	$	87	$	94
Interest cost		67		110		134		221
Amortization of prior service costs		31		31		63		63
Amortization of loss		2		46		4		92
Net periodic pension cost	$	143	$	234	$	288	$	470

Schedule of Deferred Compensation Liability [Table Text Block]

	May 30, 2020		November 30, 2019
Accrued compensation and benefits	$	266	$	266
Post employment benefit obligations		2,411		2,395
Total deferred compensation liability	$	2,677	$	2,661

Recognized Deferred Compensation Expense [Table Text Block]

	Quarter Ended				Six Months Ended
	May 30, 2020		June 1, 2019		May 30, 2020		June 1, 2019
Deferred compensation expense	$	198	$	84	$	294	$	183