Stock Based Compensation Plans - Summary of Share Activity Under 2014 Equity Incentive Plan (Details) - $ / shares		12 Months Ended
	Nov. 19, 2013	Dec. 31, 2015	Dec. 31, 2014
Nonvested, Number of Shares [Roll Forward]
Beginning Balance, Shares		196,882	109,369
Granted, Shares	145,824	825,227	269,676
Vested, Shares		(183,245)	(182,163)
Forfeitures, Shares		(18,335)
Ending Balance, Shares		820,529	196,882
Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Beginning Balance, Weighted-average Grant Date Fair Value		$ 18.53	$ 6.49
Granted, Weighted-average Grant Date Fair Value	$ 6.49	26.27	15.72
Vested, Weighted-average Grant Date Fair Value		27.34	7.14
Forfeitures, Weighted-average Grant Date Fair Value		25.31
Ending Balance, Weighted-average Grant Date Fair Value		$ 24.99	$ 18.53