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Debt - Schedule of Debt (Details) - USD ($) $ in Thousands | Mar. 31, 2019 | Sep. 30, 2018
--- | --- | ---
Debt Instrument [Line Items] |  |
Total debt | $ 26,231 | $ 29,529
Less – current maturities | (24,552) | (27,197)
Total long-term debt | 1,679 | 2,332
Capital lease obligations |  |
Debt Instrument [Line Items] |  |
Total debt | 185 | 327
Other |  |
Debt Instrument [Line Items] |  |
Total debt | 192 | 0
Revolving credit agreement | Line of Credit |  |
Debt Instrument [Line Items] |  |
Total debt | 18,630 | 21,253
Foreign subsidiary borrowings |  |
Debt Instrument [Line Items] |  |
Total debt | $ 7,224 | $ 7,949

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