XML 58 R44.htm IDEA: XBRL DOCUMENT v3.7.0.1
Fair Value - Schedule of Changes in Level 3 Liabilities Measured at Fair Value on a Recurring Basis (Details)
$ in Thousands
3 Months Ended
Mar. 31, 2017
USD ($)
Fair Value Disclosures [Abstract]  
Balance at beginning $ 940
Issuance of warrants 723
Fair value adjustments (393)
Balance at ending $ 1,279