Stock-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2017

Share-based Compensation [Abstract]

Schedule of Nonvested Share Activity

The following table summarizes the restricted stock award, deferred stock award, and performance unit award activity for the period ended September 30, 2017:

	Restricted Stock		Deferred Stock	Performance Stock Units		Weighted Average Grant Date Fair Value
Outstanding at December 31, 2016	79,272		—	63,690		$	21.66
Granted	170,196		24,927	120,583		14.24
Vested	(22,808	)	—	—		28.88
Adjustment for incentive awards expected to vest	—		—	53,385		18.33
Cancelled	(44,854	)	—	(49,062	)	15.40
Outstanding at September 30, 2017	181,806		24,927	188,596		$	16.48