Income Taxes - Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
|
| Income Tax [Line Items] | |||
| Income tax expense at the federal statutory rate | $ (4,646) | $ (57,157) | $ (39,720) |
| State income tax expense - net of federal income tax benefits | (401) | (3,075) | (2,788) |
| Change in Federal tax rate (net of state benefit) | 0 | 0 | 4,425 |
| Noncontrolling interest in partnership | 129 | 2,696 | 2,795 |
| Equity based compensation | (780) | (1,825) | 241 |
| Nondeductible expenses | (99) | (79) | (31) |
| Change in valuation allowance | 0 | 0 | 5,148 |
| Income tax benefit (expense) | $ (5,797) | $ (59,440) | $ (29,930) |