Equity-Based Compensation - Summary of Options Activity (Details) - $ / shares |
12 Months Ended | |
|---|---|---|
Dec. 31, 2016 |
Dec. 31, 2015 |
|
| Options | ||
| Outstanding, beginning of period (in shares) | 8,488 | 0 |
| Granted (in shares) | 7,779 | 8,448 |
| Exercised (in shares) | 0 | 0 |
| Forfeited (in shares) | 0 | 0 |
| Outstanding, end of period (in shares) | 16,267 | 8,488 |
| Weighted Average Exercise Price | ||
| Granted (in USD per share) | $ 17.99 | $ 20.03 |
| Outstanding (in USD per share) | $ 19.05 | $ 20.03 |
| Weighted Average Remaining Contractual Term, Granted | 1 year 7 months 6 days | 3 years |
| Weighted Average Remaining Contractual Term, Outstanding | 1 year 9 months 18 days | 3 years |
| Outstanding options, exercisable (in shares) | 2,829 | |