Debt - Schedule of Debt (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Sep. 30, 2017
Components of long-term debt
Total debt	$ 29,529	$ 31,268
Less – current maturities	(27,197)	(26,117)
Total long-term debt	2,332	5,151
Capital lease obligations
Components of long-term debt
Total debt	327	352
Term loan
Components of long-term debt
Term loan	0	4,060
Less: unamortized debt issuance cost	0	(47)
Total debt	0	4,013
Revolving credit agreement \| Line of Credit
Components of long-term debt
Total debt	21,253	18,557
Foreign subsidiary borrowings
Components of long-term debt
Total debt	7,949	8,346
Total long-term debt	$ 2,127	$ 2,541

Sum of the carrying values as of the balance sheet date of all debt, including all short-term borrowings, long-term debt, and capital lease obligations.

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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