Note 8 - Post Employment Benefit Obligations (Tables)

6 Months Ended

May 29, 2021

Notes Tables

Schedule of Pension Liability [Table Text Block]

	May 29, 2021		November 28, 2020
Accrued compensation and benefits	$	613	$	613
Post employment benefit obligations		9,392		9,458
Total pension liability	$	10,005	$	10,071

Schedule of Net Benefit Costs [Table Text Block]

	Quarter Ended				Six Months Ended
	May 29, 2021		May 30, 2020		May 29, 2021		May 30, 2020
Service cost	$	31	$	43	$	60	$	87
Interest cost		48		67		98		134
Amortization of prior service costs		31		31		63		63
Amortization of loss		15		2		30		4
Net periodic pension cost	$	125	$	143	$	251	$	288

Schedule of Deferred Compensation Liability [Table Text Block]

	May 29, 2021		November 28, 2020
Accrued compensation and benefits	$	296	$	296
Post employment benefit obligations		3,006		2,631
Total deferred compensation liability	$	3,302	$	2,927

Recognized Deferred Compensation Expense [Table Text Block]

	Quarter Ended				Six Months Ended
	May 29, 2021		May 30, 2020		May 29, 2021		May 30, 2020
Deferred compensation expense	$	202	$	198	$	355	$	294