Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2012

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

The calculations of basic and diluted earnings per share are as follows:

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
(In thousands except share and per share data)	2012		2011		2012		2011
Basic
Net income	$	6,092	$	6,060	$	17,962	$	17,518
Weighted-average common shares
outstanding		10,345,497		10,299,213		10,337,401		10,296,131
Basic earnings per share	$	.59	$	.59	$	1.74	$	1.70
Diluted
Net income	$	6,092	$	6,060	$	17,962	$	17,518
Weighted-average common shares
outstanding		10,345,497		10,299,213		10,337,401		10,296,131
Effect of dilutive restricted stock, stock
options and stock appreciation rights		161,363		126,585		162,680		136,090
Weighted-average common shares
outstanding assuming dilution		10,506,860		10,425,798		10,500,081		10,432,221
Diluted earnings per share	$	.58	$	.58	$	1.71	$	1.68