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Stock-Based Compensation (Details) - $ / shares	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Stock Option
Number of Shares
Granted (shares)	4,000	0	304,000	207,000
Omnibus Equity Incentive Plan
Weighted- Average Grant Date Fair Value
Period in which compensation expense will be recognized			3 years 7 months 6 days
Omnibus Equity Incentive Plan | Stock Option
Number of Shares
Beginning balance (shares)			931,658
Granted (shares)			304,000
Vested (shares)			(186,162)
Forfeited (shares)			(143,960)
Ending (shares)	905,536		931,658
Weighted- Average Exercise Price
Beginning balance (weighted average share price)			$ 15.06
Granted (weighted average share price)			8.99
Vested (weighted average shares)			15.20
Forfeited (weighted average share price)			14.82
Ending balance (weighted average share price)	$ 13.03		$ 13.03
Omnibus Equity Incentive Plan | Deferred Stock Units and Restricted Units
Number of Shares
Beginning balance (shares)			282,716
Granted (shares)			373,390
Vested (shares)			(87,112)
Forfeited (shares)			(45,760)
Ending balance (shares)	523,234		523,234
Weighted- Average Grant Date Fair Value
Beginning balance (weighted average share price)			$ 12.83
Granted (weighted average share price)			8.77
Vested (weighted average share price)			10.18
Forfeited (weighted average share price)			12.24
Ending balance (weighted average share price)	$ 10.43		$ 10.43

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