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Organization, Nature of Operations, and Principles of Consolidation (Detail Textuals)
$ in Millions
9 Months Ended
Sep. 30, 2015
USD ($)
Organization, Consolidation and Presentation of Financial Statements Disclosure [Line Items]  
Line of credit facility expiration period 12 months
2015 Offerings | Class A common stock and warrants  
Organization, Consolidation and Presentation of Financial Statements Disclosure [Line Items]  
Aggregate new capital $ 16.5