Equity-Based Compensation - Schedule of Performance-Based RSUs (Details 7) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Mar. 31, 2016	Feb. 16, 2016	Feb. 05, 2015	Feb. 14, 2014
Weighted Average Grant Date Fair Value
End of year, Weighted-average Grant-Date Fair Value	$ 16.48
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding, Number	201,900
Performance-Based RSUs
Weighted Average Grant Date Fair Value
Beginning of year, Weighted-average Grant-Date Fair Value	$ 15.14
Granted, Weighted-average Grant-Date Fair Value	13.56
Converted, Weighted-average Grant-Date Fair Value	11.82
Forfeited, Weighted-average Grant-Date Fair Value	15.86
End of year, Weighted-average Grant-Date Fair Value		$ 15.14
Target Based Vesting of Performance Based RSUs weighted average grant date fair value	$ 11.81
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding, Number		249,560
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period	108,650
Target based Vesting of performance-based restricted stock unit	97,017
Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Converted	(234,517)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period	(18,810)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Additional Disclosures [Abstract]
Weighted Average Remaining Contractual Term	44 years 2 months 12 days
Aggregate intrinsic value, outstanding value	$ 4,523
Shared Based Compensation Maximum Potential Awards	403,800		8,000	185,680	124,000	86,120
Target Units Outstanding	201,900		4,000	92,840	62,000	43,060