Quarterly report pursuant to Section 13 or 15(d)

Related-Party Transactions (Details)

v3.5.0.2
Related-Party Transactions (Details) - USD ($)
6 Months Ended
Sep. 30, 2016
Apr. 01, 2015
SUMAC Former Principal    
Related Party Transaction [Line Items]    
Noncontrolling Interest, ownership by noncontrolling owners (percent)   25.00%
Non-interest Bearing Performance Based Note    
Related Party Transaction [Line Items]    
Debt Instrument, face amount $ 5,905,000  
Payments to Related Party | SUMAC Former Principal    
Related Party Transaction [Line Items]    
Related party transaction, amounts of transaction $ 5,805,000