XML 57 R46.htm IDEA: XBRL DOCUMENT v3.21.4
Warranties (Schedule of Product Warranty Liability) (Details) - USD ($)
$ in Thousands
3 Months Ended
Nov. 30, 2021
Nov. 30, 2020
Product Warranties Disclosures [Abstract]    
Product warranty accrual balance, beginning of period $ 12,736 $ 10,765
Liabilities accrued for warranties during the period 2,394 1,734
Warranty claims paid during the period (2,751) (1,641)
Product warranty accrual balance, end of period $ 12,379 $ 10,858