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Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Statements of Comprehensive Income [Abstract]
Net earnings	$ 1,609	$ 1,367	$ 5,103	$ 4,373
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax
Unrealized net holding gain (loss) on other-than-temporarily impaired securities due to factors other than credit	0	51	0	(82)
Unrealized net holding gain (loss) on all other securities	1,162	2,768	2,307	6,303
Reclassification adjustment for net (gain) loss on securities recognized in net earnings	(113)	(135)	(384)	(355)
Other comprehensive income (loss), net of tax	1,049	2,684	1,923	5,866
Comprehensive income, Total	$ 2,658	$ 4,051	$ 7,026	$ 10,239

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The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

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