XML 50 R35.htm IDEA: XBRL DOCUMENT
v3.23.3

Contingencies (Tables) | 12 Months Ended
--- | ---
Sep. 30, 2023
Commitments and Contingencies Disclosure [Abstract] |
Schedule of warranty reserves | Changes in warranty reserves are as follows for the periods presented:
| Fiscal Year Ended September 30,
in thousands | 2023 |  | 2022 |  | 2021
Balance at beginning of period | $ | 13,926 |  |  | $ | 12,931 |  |  | $ | 13,052 |
Warranty provision | 9,672 |  |  | 13,093 |  |  | 11,827 |
Warranty expenditures | (10,552) |  |  | (12,098) |  |  | (11,948) |
Balance at end of period | $ | 13,046 |  |  | $ | 13,926 |  |  | $ | 12,931 |

X
- References No definition available. + Details
Name: | us-gaap_CommitmentsAndContingenciesDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 460 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482425/460-10-50-8 + Details
Name: | us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration