Consolidated Statements of Comprehensive Income (USD $) In Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Net income	$ 3,923	$ 2,603	$ 8,453	$ 5,942
Securities for which a portion of an other than temporary impairment has been recorded in earnings:
Unrealized holding gains arising during the period	155	67	243	86
Less: reclassification adjustment for losses realized in net income	0	0	0	0
Net unrealized gains on securities with other than temporary impairment before tax expense	155	67	243	86
Unrealized gains on securities without other than temporary impairment before tax:
Unrealized holding gains arising during the period	3,413	1,183	4,702	2,865
Less: reclassification adjustment for net (gains) losses realized in net income	0	9	0	(37)
Less: reclassification adjustment for impairment losses realized in net income	0	188	0	188
Net unrealized gains on other securities before tax expense	3,413	1,380	4,702	3,016
Other comprehensive income before tax	3,568	1,447	4,945	3,102
Tax expense related to other comprehensive income	(1,355)	(550)	(1,879)	(1,179)
Other comprehensive income net of tax:	2,213	897	3,066	1,923
Comprehensive income	$ 6,136	$ 3,500	$ 11,519	$ 7,865