XML 54 R45.htm IDEA: XBRL DOCUMENT v3.23.1
Warranties (Schedule of Product Warranty Liability) (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Feb. 28, 2023
Feb. 28, 2022
Feb. 28, 2023
Feb. 28, 2022
Product Warranties Disclosures [Abstract]        
Product warranty accrual balance, beginning of period $ 13,602 $ 12,379 $ 14,080 $ 12,736
Liabilities accrued for warranties during the period 2,888 1,825 4,128 4,219
Warranty claims paid during the period (2,318) (1,250) (4,036) (4,001)
Changes in estimates 0 (136) 0 (136)
Product warranty accrual balance, end of period $ 14,172 $ 12,818 $ 14,172 $ 12,818