Accumulated other comprehensive income balances, net of tax (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2012
Unrealized gains (losses) on securities available-for-sale, Balance at 12/31/2011	$ 139
Unrealized gains (losses) on securities available-for-sale, Current Period Change	116
Unrealized gains (losses) on securities available-for-sale, Balance at 9/30/2012	255
Unrealized gains (losses) on available-for-sale securities for which OTTI has been recorded, Balance at 12/31/2011	1,237
Unrealized gains (losses) on available-for-sale securities for which OTTI has been recorded, Current Period Change	51
Unrealized gains (losses) on available-for-sale securities for which OTTI has been recorded, Balance at 9/30/2012	1,288
Unrealized gains (losses) on held-to-maturity securities for which OTTI has been recorded, net of accretion, Balance at 12/31/2011	(50)
Unrealized gains (losses) on held-to-maturity securities for which OTTI has been recorded, net of accretion, Current Period Change	50
Unrealized gains (losses) on held-to-maturity securities for which OTTI has been recorded, net of accretion, Balance at 9/30/2012	0
Total, Balance at 12/31/2011	1,326
Total, Current Period Change	217
Total Balance at 9/30/2012	$ 1,543