Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Details)

v3.6.0.2
Commitments and Contingencies (Details) - USD ($)
$ in Thousands
Dec. 31, 2016
Sep. 30, 2016
Financial Standby Letter of Credit    
Loss Contingencies [Line Items]    
Outstanding standby letters of credit $ 10,300 $ 10,234