CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $) In Thousands, except Share data	Sep. 30, 2011	Dec. 31, 2010
Held to maturity debt securities, fair value	$ 16,141	$ 4,963
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	15,000,000	15,000,000
Common stock, shares issued	5,890,482	5,527,482
Common stock, shares outstanding	5,890,482	5,527,482
Preferred stock, Series A Senior Non-Cumulative Perpetual Participating
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, liquidation preference	$ 1,000	$ 1,000
Preferred stock, shares authorized	40,000	0
Preferred stock, shares issued	40,000	0
Preferred stock, shares outstanding	40,000	0
Preferred stock, Series B
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, shares outstanding	0	0