Investments Securities (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
Amortized Cost	$ 35,916	$ 13,342
Gross Unrealized Gains	38	36
Gross Unrealized Losses	2	2
Estimated Fair Value	35,952	13,376
US Federal Agencies [Member]
Amortized Cost	35,536	12,774
Gross Unrealized Gains	10	1
Gross Unrealized Losses	2	2
Estimated Fair Value	35,544	12,773
Collateralized Mortgage Backed Securities [Member]
Amortized Cost	380	568
Gross Unrealized Gains	28	35
Gross Unrealized Losses	0	0
Estimated Fair Value	$ 408	$ 603

Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

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+ Details

- Definition

This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.

+ References+ Details

- Definition

This item represents the gross unrealized gains for securities, at a point in time, which are categorized neither as held-to-maturity nor trading securities.

+ References+ Details