Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Details)

v3.5.0.2
Commitments and Contingencies (Details)
May 06, 2015
defendant
Jun. 30, 2016
USD ($)
Sep. 30, 2015
USD ($)
Director | Unjust Enrichment Claims      
Loss Contingencies [Line Items]      
Number of directors | defendant 3    
Financial Standby Letter of Credit      
Loss Contingencies [Line Items]      
Outstanding standby letters of credit | $   $ 10,233,960 $ 17,498,500