Stock-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2016

Stock-Based Compensation

Summary of the Company's restricted stock activity

		Weighted Average		Aggregate
	Shares	Grant Date Fair Value		Intrinsic Value
December 31, 2015	981,735	$	32.43
Granted	316,486		44.74
Vested	(374,453)		36.54
Forfeited	(4,575)		21.19
December 31, 2016	919,193	$	22.73	$	47.7