Income Taxes - Effective Income Tax Rate Reconciliation (Details) - USD ($)
$ in Thousands |
3 Months Ended |
9 Months Ended |
12 Months Ended |
Dec. 31, 2016 |
Oct. 10, 2016 |
Dec. 31, 2018 |
Dec. 31, 2017 |
| Income Tax [Line Items] |
|
|
|
|
| Income tax benefit (expense) at the federal statutory rate |
$ 3,145
|
|
$ (57,157)
|
$ (39,720)
|
| State income tax benefit (expense) - net of federal income tax benefits |
0
|
|
(3,075)
|
(2,788)
|
| Change in Federal tax rate (net of state benefit and VA) |
0
|
|
0
|
4,425
|
| Noncontrolling interest in partnership |
(273)
|
|
2,696
|
2,795
|
| Equity based compensation |
0
|
|
(1,825)
|
241
|
| Nondeductible expenses |
(4)
|
|
(79)
|
(31)
|
| Change in valuation allowance |
(2,868)
|
|
|
5,148
|
| Income tax benefit (expense) |
$ 0
|
|
$ (59,440)
|
$ (29,930)
|
| Predecessor |
|
|
|
|
| Income Tax [Line Items] |
|
|
|
|
| Income tax benefit (expense) at the federal statutory rate |
|
$ 0
|
|
|
| State income tax benefit (expense) - net of federal income tax benefits |
|
406
|
|
|
| Change in Federal tax rate (net of state benefit and VA) |
|
0
|
|
|
| Noncontrolling interest in partnership |
|
0
|
|
|
| Equity based compensation |
|
0
|
|
|
| Nondeductible expenses |
|
0
|
|
|
| Change in valuation allowance |
|
0
|
|
|
| Income tax benefit (expense) |
|
$ 406
|
|
|