XML 15 R48.htm IDEA: XBRL DOCUMENT v3.2.0.727
Fair Value of Financial Instruments - Level 3 Listing Note Reconciliation (Details) - Listing Note - Significant Unobservable Inputs Level 3
$ in Thousands
6 Months Ended
Jun. 30, 2015
USD ($)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]  
Beginning balance as of December 31, 2014 $ 0
Fair value at issuance 8,670
Fair value adjustment (4,240)
Ending balance as of June 30, 2015 $ 4,430