Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details)

v3.7.0.1
Summary of Significant Accounting Policies (Details) - Fair Value, Measurements, Recurring [Member]
$ in Thousands
Jun. 30, 2017
USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Fair value of warrant liability $ 1,185
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Fair value of warrant liability 0
Significant Other Observable Inputs (Level 2) [Member]  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Fair value of warrant liability 0
Significant Other Unobservable Inputs (Level 3) [Member]  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Fair value of warrant liability $ 1,185