Note 9 - Post-employment Benefit Obligations (Details Textual) - USD ($) $ in Thousands |
May 02, 2017 |
Feb. 25, 2023 |
Nov. 26, 2022 |
---|---|---|---|
Postemployment Benefits Liability, Noncurrent | $ 10,386 | $ 9,954 | |
Unfunded Deferred Compensation Plan [Member] | |||
Postemployment Benefits Liability, Noncurrent | 1,626 | 1,616 | |
Deferred Compensation, Management Savings Plan [Member] | |||
Postemployment Benefits Liability, Noncurrent | 2,447 | 2,070 | |
Management Savings Plan [member] | |||
Defined Benefit Plan, Fixed Future Benefit Award | $ 2,000 | ||
Defined Benefit Plan, Fixed Future Benefit Award, Individual Participants | $ 400 | ||
Postemployment Benefits Liability, Noncurrent | 1,300 | 1,275 | |
Supplemental Employee Retirement Plan [Member] | Defined Benefit Plan, Unfunded Plan [Member] | |||
Liability, Other Postretirement Defined Benefit Plan | $ 6,007 | $ 5,987 |