Annual report pursuant to Section 13 and 15(d)

Fair Value Measurement (Details)

v3.7.0.1
Fair Value Measurement (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2016
USD ($)
shares
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]  
Class Of Warrant Or Right, Warrants Issued | shares 138,462
Warrant [Member]  
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]  
Fair Value, Beginning balance $ 0
Warrant liability associated with NCS debt 634
Change in fair value 159
Issuance of 138,462 warrants with a par value strike price (793)
Fair value, Ending balance $ 0
Class Of Warrant Or Right, Warrants Issued | shares 138,462