Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified			6 Months Ended	12 Months Ended	6 Months Ended	12 Months Ended
	Jun. 30, 2014	Dec. 31, 2013	Jun. 30, 2014 6.5% Cumulative preferred stock	Dec. 31, 2013 6.5% Cumulative preferred stock	Jun. 30, 2014 5.0% Series A cumulative preferred stock	Dec. 31, 2013 5.0% Series A cumulative preferred stock
Loans, allowance for loan losses (in dollars)	$ 4,953	$ 4,653
Preferred stock, dividend rate (as a percent)			6.50%	6.50%	5.00%	5.00%
Preferred stock, authorized shares			250	250	250	250
Preferred stock, aggregate liquidation preference (in dollars)			$ 7,998	$ 7,998	$ 0	$ 3,266
Preferred stock, issued shares			250	250	0	93
Preferred stock, outstanding shares			250	250	0	93
Preferred stock no par value
Common stock, authorized shares	5,000,000	5,000,000
Common stock, issued shares	1,968,777	1,968,777
Common stock, outstanding shares	1,968,777	1,968,777
Common stock no par value