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 |