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Significant Accounting Policies (AcctPro) (Details) - USD ($)
Dec. 31, 2015
Mar. 31, 2015
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Long-term debt $ 814,052,348 $ 200,343,427
Presentation of debt issuance costs | Pro Forma Adjustment    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Long-term debt (23,900,000) (13,300,000)
Debt issuance costs $ (23,900,000) $ (13,300,000)