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Stock Based Compensation (Details) - Restricted Stock Awards
9 Months Ended
Sep. 30, 2017
$ / shares
shares
2017 Incentive Plan  
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]  
Beginning unvested units, Maximum Awarded Units | shares 0
Granted, Maximum Awarded Units | shares 125,241
Vested, Maximum Awarded Units | shares 0
Forfeited, Maximum Awarded Units | shares (3,623)
Ending unvested units, Maximum Awarded Units | shares 121,618
Beginning unvested units, Weighted Average Grant Date Fair Value | $ / shares $ 0
Granted, Weighted Average Grant Date Fair Value | $ / shares 13.65
Vested, Weighted Average Grant Date Fair Value | $ / shares 0
Forfeited, Weighted Average Grant Date Fair Value | $ / shares 13.49
Ending unvested units, Weighted Average Grant Date Fair Value | $ / shares $ 13.66
2012 Incentive Plan  
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]  
Beginning unvested units, Maximum Awarded Units | shares 499,390
Granted, Maximum Awarded Units | shares 0
Vested, Maximum Awarded Units | shares (21,928)
Forfeited, Maximum Awarded Units | shares (12,234)
Ending unvested units, Maximum Awarded Units | shares 465,228
Beginning unvested units, Weighted Average Grant Date Fair Value | $ / shares $ 8.30
Granted, Weighted Average Grant Date Fair Value | $ / shares 0
Vested, Weighted Average Grant Date Fair Value | $ / shares 7.19
Forfeited, Weighted Average Grant Date Fair Value | $ / shares 8.28
Ending unvested units, Weighted Average Grant Date Fair Value | $ / shares $ 8.35