Preferred Stock (Narrative) (Details) (USD $) In Millions, except Share data, unless otherwise specified	6 Months Ended		6 Months Ended	3 Months Ended	6 Months Ended			3 Months Ended	6 Months Ended
	Jun. 30, 2014	Sep. 22, 2011 Purchase Agreement [Member]	Jun. 30, 2014 Series C Preferred Stock [Member]	Sep. 30, 2013 Series C Preferred Stock [Member] Secretary [Member]	Jun. 30, 2014 Series C Preferred Stock [Member] Purchase Agreement [Member]	Jun. 30, 2014 Period Aggregate [Member] Series C Preferred Stock [Member]	Jun. 30, 2014 Period Four Dividend Rate Period [Member] Series C Preferred Stock [Member]	Sep. 30, 2013 Period Five Dividend Rate Period [Member] Series C Preferred Stock [Member]	Jun. 30, 2014 Maximum [Member] Period Two Dividend Rate Period [Member] Series C Preferred Stock [Member]	Jun. 30, 2014 Maximum [Member] Period Three Dividend Rate Period [Member] Series C Preferred Stock [Member]	Jun. 30, 2014 Minimum [Member] Period Two Dividend Rate Period [Member] Series C Preferred Stock [Member]	Jun. 30, 2014 Minimum [Member] Period Three Dividend Rate Period [Member] Series C Preferred Stock [Member]
Shares, issued		20,000
Preferred stock, liquidation preference per share		$ 1,000
Preferred stock, liquidation preference, value		$ 20.0
Preferred stock dividend rate description					based upon changes in the level of "Qualified Small Business Lending" or "QSBL" (as defined in the Purchase Agreement) by the Bank. For the second through ninth calendar quarters, the dividend rate may be adjusted to between one percent (1%) and five percent (5%) per annum, to reflect the amount of change in the Bank's level of QSBL. If the level of the Bank's qualified small business loans declines so that the percentage increase in QSBL as compared to the baseline level is less than 10%, then the dividend rate payable on the Series C Preferred Stock would increase. For the tenth calendar quarter through four and one half years after issuance, the dividend rate will be fixed at between one percent (1%) and seven percent (7%) based upon the increase in QSBL as compared to the baseline. After four and one half years from issuance, the dividend rate will increase to nine percent (9%). In addition, beginning on January 1, 2014, and on all Series C Preferred Stock dividend payment dates thereafter ending on April 1, 2016, if the Company had not increased its QSBL from the baseline as of the quarter ended September 30, 2013, the Company would have been required to pay to the Department of the Treasury, on each share of Series C Preferred Stock, but only out of assets legally available, a fee equal to 0.5% of the liquidation amount per share of Series C Preferred Stock. At September 30, 2013, the Company had increased its QSBL from the baseline so that the dividend rate should remain at 1% through four and one half years from issuance.
Redemption price description	100% of the liquidation amount plus accrued but unpaid dividends to the date of redemption
Redemption price, percentage of liquidation amount			100.00%
Increased percentage of SBLF funding	25.00%
Increased amount of SBLF funding	$ 5.0
Number of quarters related to certain rividend rates						2 years 6 months
Preferred stock, dividend rate, percentage							9.00%	1.00%	5.00%	7.00%	1.00%	1.00%
Dividend rate trigger maximum			10.00%
Liquidation percentage, fee per share				0.50%