Debt - Schedule of Debt (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Sep. 30, 2018
Debt Instrument [Line Items]
Total debt	$ 20,739	$ 29,529
Less – current maturities	(18,373)	(27,197)
Total long-term debt	2,366	2,332
Capital lease obligations
Debt Instrument [Line Items]
Total debt	161	327
Other
Debt Instrument [Line Items]
Total debt	1,116	0
Revolving credit agreement \| Revolving credit agreement
Debt Instrument [Line Items]
Total debt	12,689	21,253
Foreign subsidiary borrowings
Debt Instrument [Line Items]
Total debt	$ 6,773	$ 7,949

Amount of short-term and long-term debt and lease obligation.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
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