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Basis of Presentation Schedule of Accumulated Other Comprehensive Income (Loss)
3 Months Ended
Nov. 30, 2021
Schedule of Accumulated Other Comprehensive Income (Loss) [Abstract]  
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
Accumulated Other Comprehensive Loss
The following is a summary of the Company's accumulated other comprehensive loss (in thousands):
November 30, 2021August 31, 2021
Foreign currency translation adjustments$80,366 $69,986 
Pension and other postretirement benefit plans, net of tax22,662 22,998 
Accumulated other comprehensive loss$103,028 $92,984