Fair Value - Schedule of Changes in Fair Value of Financial Liabilities Measured at Fair Value on a Recurring Basis Using Level 3 Inputs (Details) (Details) $ in Thousands |
12 Months Ended |
---|---|
Dec. 31, 2016
USD ($)
| |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | |
Beginning balance | $ 0 |
Purchases | 549,942 |
Distributions | (654) |
Unrealized (gain) loss | (26,355) |
Ending balance | $ 522,933 |