Consolidated Balance Sheets (Unaudited) (Parenthetical) (USD $)	Sep. 30, 2014	Dec. 31, 2013
Allowance for loan losses	$ 15,445,000	$ 16,528,000
Preferred shares, par value
Preferred shares, shares authorized	200,000	200,000
Common shares, par value
Common stock, shares authorized	20,000,000	20,000,000
Common stock, shares issued	8,455,881	8,455,881
Treasury stock, shares	747,964	747,964
Series A Preferred Stock [Member]
Preferred shares, liquidation preference	1,000	1,000
Preferred shares, shares issued	0	23,184
Series B Preferred Stock [Member]
Preferred shares, liquidation preference	$ 1,000	$ 1,000
Preferred shares, shares issued	25,000	25,000