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Consolidated Statements of Comprehensive Income (Loss) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Amounts Reclassified Out Of Accumulated Other Comprehensive Income Loss [Abstract]
Net income	$ 261	$ 694	$ 1,244	$ 1,169
Other comprehensive income (loss):
Unrealized gain (loss) on available for sale securities	(2,561)	448	(2,693)	327
Reclassification adjustment	0	(1)	0	(1,118)
Other comprehensive income (loss)	(2,561)	447	(2,693)	(791)
Total comprehensive income (loss)	$ (2,300)	$ 1,141	$ (1,449)	$ (378)

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Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Amount after tax of other comprehensive income (loss) attributable to parent entity.

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Amount before tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.

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