Equity Based Compensation - Option Activity (Details) - USD ($)
$ / shares in Units, $ in Thousands |
|
6 Months Ended |
Dec. 31, 2016 |
Jun. 30, 2017 |
| Weighted Average Exercise Price |
|
|
| Unrecognized compensation costs |
|
$ 21,200
|
| Stock option awards |
|
|
| Options |
|
|
| Outstanding, beginning of period (in shares) |
|
2,735,500
|
| Exercised (in shares) |
|
0
|
| Granted (in shares) |
|
1,547,500
|
| Forfeited (in shares) |
|
(223,000)
|
| Outstanding, end of period (in shares) |
2,735,500
|
4,060,000
|
| Exercisable (in shares) |
|
0
|
| Weighted Average Exercise Price |
|
|
| Outstanding, beginning of period (In dollars per share) |
|
$ 14.67
|
| Exercised (in dollars per share) |
|
0.00
|
| Granted (in dollars per share) |
|
17.97
|
| Forfeited (in dollars per share) |
|
14.54
|
| Outstanding, end of period (In dollars per share) |
$ 14.67
|
15.94
|
| Exercisable (in dollars per share) |
|
$ 0.00
|
| Outstanding, weighted average remaining term |
5 years 9 months 18 days
|
5 years 6 months
|
| Granted, weighted average remaining term |
|
5 years 7 months 6 days
|
| Forfeited, weighted average remaining term |
|
5 years 3 months 8 days
|
| Outstanding, aggregate intrinsic value |
$ 13,804
|
$ 3,018
|
| Granted, aggregate intrinsic value |
|
36
|
| Forfeited, aggregate intrinsic value |
|
289
|
| Exercisable, aggregate intrinsic value |
|
$ 0
|
| Unrecognized compensation costs, period for recognition |
|
2 years 6 months
|