INCOME TAX EFFECTS ON ITEMS OF COMPREHENSIVE INCOME (LOSS) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Income Tax Effects On Items Of Comprehensive Income Loss Details
Unrealized gain on securities available for sale	$ 27	$ (37)	$ (94)	$ 432
Amortization of unrealized gain on securities available for sale transferred to securities held to maturity included in net income	(110)	(128)	(346)	(397)
Unrealized loss on interest rate swap	(106)	(467)	(292)	(680)
Reclassification adjustment of interest rate swap settlements included in earnings	43	48	127	139
Totals	(146)	(584)	(605)	(506)
Income Tax Expense
Unrealized gain on securities available for sale	13	(14)	(34)	171
Amortization of unrealized gain on securities available for sale transferred to securities held to maturity included in net income	(44)	(16)	(136)	(122)
Unrealized loss on interest rate swap	(42)	(184)	(115)	(268)
Reclassification adjustment of interest rate swap settlements included in earnings	17	19	50	55
Totals	$ (56)	$ (195)	$ (235)	$ (164)