Incentive Plan - Summary of Non-Vested RSU Grants (Details) - Restricted stock |
12 Months Ended |
|---|---|
|
Dec. 31, 2019
$ / shares
shares
| |
| Number of Restricted Stock Units | |
| Non-vested at beginning of period (in shares) | shares | 191,302 |
| Granted during period (in shares) | shares | 653,160 |
| Vested during period (in shares) | shares | (73,976) |
| Forfeited during period (in shares) | shares | (197,420) |
| Non-vested at end of period (in shares) | shares | 573,066 |
| Weighted Average Grant Date, Fair Value Per Share | |
| Non-vested at beginning of period (in dollars per share) | $ / shares | $ 16.58 |
| Granted during period (in dollars per share) | $ / shares | 2.53 |
| Vested during period (in dollars per share) | $ / shares | 16.17 |
| Forfeited during period (in dollars per share) | $ / shares | 5.43 |
| Non-vested at end of period (in dollars per share) | $ / shares | $ 4.46 |