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Debt and Subsequent Event - Schedule of Foreign Subsidiary Borrowings (Details) - USD ($) $ in Thousands | Jun. 30, 2023 | Sep. 30, 2022
--- | --- | ---
Line of Credit Facility [Line Items] |  |
Less – current maturities | $ (5,394) | $ (4,379)
Total long-term debt | 2,994 | 3,508
Foreign subsidiary borrowings |  |
Line of Credit Facility [Line Items] |  |
Total debt | 7,803 | 7,101
Less – current maturities | (5,120) | (4,078)
Total long-term debt | 2,683 | 3,023
Receivables pledged as collateral | 256 | 792
Term loan | Foreign subsidiary borrowings |  |
Line of Credit Facility [Line Items] |  |
Total debt | 3,616 | 3,818
Short-term borrowings | Foreign subsidiary borrowings |  |
Line of Credit Facility [Line Items] |  |
Total debt | 3,703 | 2,289
Factor | Foreign subsidiary borrowings |  |
Line of Credit Facility [Line Items] |  |
Total debt | $ 484 | $ 994

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