Note 8 - Post Employment Benefit Obligations (Tables)

6 Months Ended

May 28, 2022

Notes Tables

Schedule of Pension Liability [Table Text Block]

	May 28, 2022		November 27, 2021
Accrued compensation and benefits	$	913	$	913
Post employment benefit obligations		9,735		9,827
Total pension liability	$	10,648	$	10,740

Schedule of Net Benefit Costs [Table Text Block]

	Quarter Ended				Six Months Ended
	May 28, 2022		May 29, 2021		May 28, 2022		May 29, 2021
Service cost	$	9	$	31	$	18	$	60
Interest cost		58		48		115		98
Amortization of prior service costs		31		31		63		63
Amortization of loss		33		15		67		30
Net periodic pension cost	$	131	$	125	$	263	$	251

Schedule of Deferred Compensation Liability [Table Text Block]

	May 28, 2022		November 27, 2021
Accrued compensation and benefits	$	296	$	296
Post employment benefit obligations		3,320		3,142
Total deferred compensation liability	$	3,616	$	3,437

Recognized Deferred Compensation Expense [Table Text Block]

	Quarter Ended				Six Months Ended
	May 28, 2022		May 29, 2021		May 28, 2022		May 29, 2021
Deferred compensation expense	$	7	$	202	$	61	$	355