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Long-Term Debt (Tables)
3 Months Ended
Dec. 31, 2015
Debt Disclosure [Abstract]  
Schedule of components of long-term debt
Long-term debt consists of: 

December 31, 
 2015

September 30, 
 2015
Revolving credit agreement
$
10,370


$
16,500

Foreign subsidiary borrowings
12,830

 
13,197

Capital lease obligations
211

 
252

 
 
 
 
Term loan
18,571


19,286

   Less: unamortized debt issuance cost
(288
)
 
(306
)
Term loan less unamortized debt issuance cost
18,283

 
18,980

Total Debt
41,694

 
48,929

 
 
 
 
Less – current maturities
(10,816
)

(10,503
)
Total long-term debt
$
30,878


$
38,426