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Related Party Transactions (Details Textual) - USD ($)
1 Months Ended
Jan. 25, 2017
Feb. 28, 2015
Subsequent Event [Member]    
Related Party Transaction [Line Items]    
Consulting Fee $ 575,000  
Other Underwriting Expense 60,000  
MDB Consulting Services [Member]    
Related Party Transaction [Line Items]    
Payments for Underwriting Expense   $ 1,049,000
Other Underwriting Expense   $ 55,000
MDB Consulting Services [Member] | Subsequent Event [Member]    
Related Party Transaction [Line Items]    
Payments for Underwriting Expense 575,000  
Other Underwriting Expense $ 60,000