Equity and Share-Based Compensation - Stock Options (Details) $ / shares in Units, $ in Thousands			2 Months Ended
	Dec. 31, 2016 USD ($) item $ / shares shares	Oct. 21, 2016 $ / shares shares	Dec. 31, 2016 USD ($) item $ / shares shares
Additional information
Share-based compensation costs recognized | $			$ 2,909
Stock Options
Assumptions used to estimate fair value of stock option awards
Risk-free interest rate (as a percent)			1.38%
Expected option life (in years)			5 years 11 months 16 days
Expected volatility (as a percent)			60.00%
Calculated fair value per stock option (in dollars per share) | $ / shares	$ 10.88		$ 10.88
Change in expected option life (in years)			2 years
Increase in expense due to change in expected term | $	$ 900		$ 100
Decrease in expense due to change in expected term | $	$ (1,100)		$ (200)
Number of peer companies to estimate volatility | item	6		6
Expected volatility rate, minimum (as a percent)			38.50%
Expected volatility rate, maximum (as a percent)			65.90%
2016 LTIP | Stock Options
Share-Based Compensation
Vesting period			3 years
Expiration period (in years)			10 years
Options
Stock options outstanding at beginning of period (in shares) | shares		628,468	628,468
Granted (in shares) | shares			2,035
Forfeited (in shares) | shares			(2,697)
Stock options outstanding at end of period (in shares) | shares	627,806		627,806
Weighted Average Exercise Price
Stock options outstanding at beginning of period (in dollars per share) | $ / shares		$ 19.66	$ 19.66
Granted (in dollars per share) | $ / shares			20.97
Forfeited (in dollars per share) | $ / shares			19.66
Stock options outstanding at end of period (in dollars per share) | $ / shares	$ 19.66		$ 19.66
Weighted Average Remaining Contractual Term (Years)
Granted (in years)		9 years 9 months 18 days	9 years 10 months 24 days
Stock options outstanding at end of period (in years)			9 years 9 months 18 days
Additional information
Unrecognized expense for share-based compensation | $	$ 5,800		$ 5,800
Weighted-average period for over which unrecognized expense will be recognized			1 year 9 months 18 days
Awards vesting on the six-month anniversary of the Effective Date | 2016 LTIP | Stock Options
Share-Based Compensation
Percentage of awards vesting on each anniversary of the grant			16.67%
Awards vesting on the twelve-month anniversary of the Effective Date | 2016 LTIP | Stock Options
Share-Based Compensation
Percentage of awards vesting on each anniversary of the grant			16.67%
Awards vesting on the twenty four-month anniversary of the Effective Date | 2016 LTIP | Stock Options
Share-Based Compensation
Percentage of awards vesting on each anniversary of the grant			33.33%
Awards vesting on the thirty six-month anniversary of the Effective Date | 2016 LTIP | Stock Options
Share-Based Compensation
Percentage of awards vesting on each anniversary of the grant			33.33%
General and administrative expense | Stock Options
Additional information
Share-based compensation costs recognized | $			$ 800