XML 160 R143.htm IDEA: XBRL DOCUMENT v3.23.4
Benefit Plans - Changes in Projected Benefit Obligation and Components of Net Periodic Pension Costs (Details) - United States - USD ($)
$ in Thousands
12 Months Ended
Nov. 30, 2023
Nov. 30, 2022
Nov. 30, 2021
Change in projected benefit obligation:      
Projected benefit obligation, beginning of year $ 172,066 $ 226,728  
Interest cost 7,981 5,805 $ 4,946
Actuarial (gains) losses (5,289) (47,362)  
Settlements 0 (4,702)  
Benefits paid (10,888) (8,403)  
Projected benefit obligation, end of year 163,870 172,066 226,728
Change in plan assets:      
Fair value of plan assets, beginning of year 147,272 199,215  
Actual return on plan assets 6,094 (37,574)  
Employer contributions 1,000 1,000  
Benefits paid (10,888) (8,403)  
Settlements 0 (4,702)  
Administrative expenses paid (2,301) (2,264)  
Fair value of plan assets, end of year 141,177 147,272 $ 199,215
Funded status at end of year $ (22,693) $ (24,794)