Shareholders' Equity (Tables)

12 Months Ended

Dec. 31, 2014

Shareholders' Equity

Schedule of summary of shares granted and vested

		Weighted Average
		Grant Date
	Number of Shares	Fair Value
Unvested shares at December 31, 2011	132,620	$	22.86
Shares granted in 2012	87,092	$	22.38
Shares vested in 2012	(79,678)	$	22.18
Unvested shares at December 31, 2012	140,034	$	23.03
Shares granted in 2013	92,075	$	23.48
Shares vested in 2013	(81,398)	$	23.85
Unvested shares at December 31, 2013	150,711	$	23.84
Shares granted in 2014	94,200	$	21.83
Shares vested in 2014	(91,433)	$	21.87
Unvested shares at December 31, 2014	153,477	$	23.39