Equity Awards (Tables)

3 Months Ended

Mar. 31, 2016

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Share-based Compensation, Stock Options, Activity

Information related to stock options at March 31, 2016 is as follows:

	Number of Stock Options		Weighted Average Option Price		Average  Remaining Contractual Life (Years)	Aggregate Intrinsic Value
Outstanding at January 1, 2016	206,123		$	4.84
Exercised	(15,800	)	0.86
Cancelled	—		—
Expired	—		—
Outstanding at March 31, 2016	190,323		$	5.17	2.3	$	2,432,388

Schedule of Share-based Compensation, Restricted Stock Units Award Activity

Information related to restricted shares at March 31, 2016 is as follows:

	Number of Unvested Restricted Shares		Weighted Average Grant Date Fair Value		Average Remaining Contractual Life (Years)	Aggregate Intrinsic Value
Outstanding at January 1, 2016	765,314		$	23.73
Granted	500,675		18.46
Vested	(227,601	)	25.17
Cancelled	(61,573	)	24.14
Outstanding at March 31, 2016	976,815		$	20.67	1.7	$	17,133,799