Stock-Based Compensation and Other Incentives - Schedule of Outstanding Stock Appreciation Rights (Details) - Stock Appreciation Rights (SARs) - $ / shares	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Sep. 30, 2018
Outstanding Shares [Roll Forward]
Outstanding at beginning of period, Shares	690,000
Granted, Shares	335,000
Exercised, Shares	0
Forfeited, Shares	(15,000)
Outstanding at end of period, Shares	1,010,000	690,000
Outstanding at end of period, Weighted Average Exercise Price Per Share	$ 7.20
Granted, Weighted Average Exercise Price Per Share	4.46
Exercised, Weighted Average Exercise Price Per Share	0.00
Forfeited, Weighted Average Exercise Price Per Share	0.00
Outstanding at end of period, Weighted Average Exercise Price Per Share	$ 6.30	$ 7.20
Outstanding, Weighted Average Remaining Contractual Term (in years)	3 years 5 months 18 days	4 years 3 months 18 days
Granted non-vested options, Weighted Average Remaining Contractual Term (in years)	4 years 3 months 18 days
Options vested and exercisable, (in shares)	280,000
Options vested and exercisable, weighted average exercise price per share			$ 7.20
Options vested and exercisable, Weighted Average Remaining Contractual Term (in years)	3 years 2 months 18 days