XML 40 R27.htm IDEA: XBRL DOCUMENT
v3.23.3

Debt (Tables) | 12 Months Ended
--- | ---
Sep. 30, 2023
Debt |
Schedule of debt | ​
​ | ​ | ​ | ​ | ​ | ​
(Dollars in thousands) |  | 2023 |  | 2022
Total borrowings | ​ | $ | 102,000 |  | 153,000
Current portion of long-term debt and short-term borrowings | ​ |  | (20,000) |  | (20,000)
Total long-term debt, less current portion | ​ | $ | 82,000 |  | 133,000

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

X
- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
Name: | us-gaap_ScheduleOfDebtTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration