CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED) [Abstract]
Net income	$ 3,109	$ 2,092	$ 5,613	$ 4,922
Other comprehensive income:
Unrealized gains (losses) arising during the period	(4,830)	786	(5,409)	1,792
Reclassification of realized amount	0	0	(148)	0
Net change in unrealized gain (loss) on securities	(4,830)	786	(5,557)	1,792
Less tax impact	1,642	267	1,889	609
Other comprehensive income (loss)	(3,188)	519	(3,668)	1,183
Comprehensive income (loss)	$ (79)	$ 2,611	$ 1,945	$ 6,105