Stockholders' Equity (Tables)

3 Months Ended

Mar. 31, 2017

Stockholders Equity Note [Abstract]

Company's Restricted Stock Grants

The following table sets forth the activity of the Company’s restricted stock and performance share grants in the quarter ended March 31, 2017:

	Shares			Weighted-average grant date fair value
Shares unvested January 1, 2017		199,712		$	24.68
Shares granted		142,304			39.19
Shares for which restrictions lapsed		(19,504	)		38.59
Shares unvested March 31, 2017		322,512		$	30.83