XML 56 R43.htm IDEA: XBRL DOCUMENT v3.8.0.1
Accrued Liabilities (Details) - USD ($)
$ in Thousands
Sep. 30, 2017
Sep. 30, 2016
Components of Accrued liabilities    
Accrued employee compensation and benefits $ 4,309 $ 3,681
Accrued income taxes 901 264
Accrued legal and professional 497 124
Accrued workers’ compensation 237 324
Other accrued liabilities 847 841
Total accrued liabilities $ 6,791 $ 5,234