Junior Subordinated Debentures and Senior Debt (Details) (USD $)	12 Months Ended		0 Months Ended	12 Months Ended		0 Months Ended				0 Months Ended	12 Months Ended	0 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Feb. 28, 2014 Subsequent event Minimum	Dec. 31, 2013 Floating Rate Junior Subordinated Debentures	Mar. 17, 2004 Floating Rate Junior Subordinated Debentures	Feb. 28, 2014 Floating Rate Junior Subordinated Debentures Subsequent event	Feb. 28, 2014 Floating Rate Junior Subordinated Debentures Subsequent event Minimum	Feb. 28, 2010 Line of Credit	Dec. 31, 2013 Line of Credit	Aug. 22, 2013 Line of Credit Recapitalization of the Company payment	Dec. 31, 2013 Line of Credit Recapitalization of the Company	Aug. 22, 2013 Line of Credit Recapitalization of the Company Series F non-cumulative preferred stock
Junior subordinated debentures and other borrowings
Face amount of debt issued	$ 6,000,000	$ 6,000,000			$ 6,000,000
Line of credit outstanding	2,923,000	5,000,000						5,000,000		2,400,000
Line of credit borrowing capacity								5,000,000
Accrued interest	718,000	1,941,000		656,000
Maximum payment of principal amount at face value required to extend maturity						900,000
Percent of principal at face value required to be paid to extend maturity						15.00%
Amount of additional equity capital to be raised as a condition under proposal to extend maturity of the Debentures			6,000,000				6,000,000
Number of shares issued in the Debt Exchange												2,575
Value of shares issued in the Debt Exchange												2,600,000
Principal amount of debt converted												2,600,000
Accrued interest forgiven										1,800,000
Debt instrument interest rate description				3-month LIBOR				Prime Rate		Prime Rate
Basis spread (as a percent)				2.54%				1.00%		2.00%
Effective interest rate on debentures (as a percent)				2.78%
Floor rate (as a percent)								6.00%		6.00%
Default rate margin forgiven (as a percent)										5.00%
Percentage of line of credit secured by investment in bank										100.00%
Principal payments over the next five years
2015									458,000
2016									581,000
2017									617,000
2018									656,000
Thereafter									113,000
Total									2,425,000
Number of quarterly payments of interest only, beginning three months following the closing of the recapitalization										6
Period following closing of recapitalization for commencement of quarterly interest only payments										3 months
Number of fully amortizing monthly payments of principal and interest, beginning 19 months following the closing of the recapitalization										48
Period following closing of recapitalization for commencement of fully amortizing equal monthly payments of principal and interest										19 months
Gain on restructuring of debt	1,221,000										1,200,000
Increase in principal balance on restructuring of debt											535,000
Unamortized deferred gain on restructuring	$ 498,000