Note 10 - Post-employment Benefit Obligations (Tables)

12 Months Ended

Nov. 26, 2022

Notes Tables

Schedule of Changes in Projected Benefit Obligations [Table Text Block]

`	2022			2021
Change in Benefit Obligation:
Projected benefit obligation at beginning of year	$	10,740		$	10,071
Service cost		36			120
Interest cost		231			196
Actuarial (gains) and losses		(2,503	)		762
Benefits paid		(1,242	)		(409	)
Projected benefit obligation at end of year	$	7,262		$	10,740
Accumulated Benefit Obligation	$	7,262		$	10,740
Discount rate used to value the ending benefit obligations:		5.38	%		2.25	%
Amounts recognized in the consolidated balance sheet:
Current liabilities	$	698		$	913
Noncurrent liabilities		6,564			9,827
Total amounts recognized	$	7,262		$	10,740
Amounts recognized in accumulated other comprehensive income:
Prior service cost	$	229		$	355
Actuarial (gain) loss		(543	)		2,093
Net amount recognized	$	(314	)	$	2,448
Total recognized in net periodic benefit cost and accumulated other comprehensive income:	$	(2,236	)	$	1,078

Schedule of Net Benefit Costs [Table Text Block]

	2022			2021			2020
Components of Net Periodic Pension Cost:
Service cost	$	36		$	121		$	172
Interest cost		231			196			268
Amortization of prior service cost		126			126			126
Amortization of other loss		133			59			8
Net periodic pension cost	$	526		$	502		$	574
Assumptions used to determine net periodic pension cost:
Discount rate		2.25	%		2.00	%		2.75	%
Increase in future compensation levels		3.00	%		3.00	%		3.00	%

Defined Benefit Plan, Assumptions [Table Text Block]

Estimated Future Benefit Payments (with mortality):
Fiscal 2023	$	698
Fiscal 2024		667
Fiscal 2025		715
Fiscal 2026		683
Fiscal 2027		691
Fiscal 2028 through 2032		3,135

Schedule of Expected Benefit Payments [Table Text Block]

Prior service cost	$	126
Other loss		(1	)
Total expected to be amortized to net periodic pension cost in 2023	$	125