Equity Incentive Plan (Tables)

3 Months Ended

Mar. 31, 2016

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

Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block]

Restricted stock activity is summarized as follows:

			Weighted Average
	Shares		Grant Date
	Outstanding		Fair Value
Unvested restricted stock at December 31, 2015		212,943	$	29.07
Restricted stock granted		83,458	$	36.65
Restricted stock vested		(68,324)	$	26.89
Restricted stock forfeited		-	$	-
Unvested restricted stock at March 31, 2016		228,077	$	32.50