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Liability Attributable to Warrants - Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation (Details)
12 Months Ended
Dec. 31, 2016
USD ($)
Other Liabilities Disclosure [Abstract]  
Warrants liability $ 31,600
Change in fair value of warrant liability recorded in other income (29,300)
Change in fair value of warrant liability recorded in general and administrative expense (2,300)
Warrants liability