Contingencies - Warranty (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Dec. 31, 2022 |
Dec. 31, 2021 |
|
| Commitments and Contingencies Disclosure [Abstract] | ||
| Standard product warranty length, minimum | 1 year | |
| Standard product warranty length, maximum | 2 years | |
| Limited product warranty length (up to) | 10 years | |
| Movement in Standard Product Warranty Accrual [Roll Forward] | ||
| Balance at beginning of period | $ 13,926 | $ 12,931 |
| Accruals for warranties issued | 2,413 | 2,372 |
| Changes in liability related to warranties existing in prior periods | (810) | 534 |
| Payments made | (2,370) | (3,094) |
| Balance at end of period | $ 13,159 | $ 12,743 |