Consolidated Statements of Stockholders' Equity (Unaudited) (USD $)
Preferred Stock [Member]
Common Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings (Deficit) [Member]
Warrant [Member]
Discount on Preferred Stock [Member]
Accumulated Other Comprehensive Income (Loss) [Member]
Total
Balance at Dec. 31, 2010 $ 58,952 $ 16,953,664 $ 40,633,581 $ (9,192,552) $ 732,479 $ (492,456) $ (373,474) $ 48,320,194
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Amortization of preferred stock discount 0 0   (109,348) 0 109,348 0 0
Preferred stock dividend 0 0   (551,160) 0 0 0 (551,160)
Issuance of common stock 0 19,848 (19,848) 0 0 0 0 0
Stock based compensation     88,835         88,835
Minimum pension adjustment 0 0 0 0 0 0 6,435 6,435
Net income (loss) 0 0 0 (4,905,194) 0 0 0 (4,905,194)
Change in unrealized gain on investment securities available-for-sale, net of reclassification and tax effect 0 0 0 0 0 0 1,037,786 1,037,786
Balance at Sep. 30, 2011 58,952 16,973,512 40,702,568 (14,758,254) 732,479 (383,108) 670,747 43,996,896
Balance at Dec. 31, 2011 58,952 16,973,512 40,732,178 (21,895,557) 732,479 (346,473) (7,449) 36,247,642
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Amortization of preferred stock discount 0     (110,469) 0 110,469 0 0
Preferred stock dividend 0 0 0 (516,562) 0 0 0 (516,562)
Issuance of common stock 0 33,668 (33,668) 0 0 0 0 0
Stock based compensation     6,506         6,506
Minimum pension adjustment 0 0 0 0 0 0 6,435 6,435
Net income (loss) 0 0 0 (11,503,729) 0 0 0 (11,503,729)
Change in unrealized gain on investment securities available-for-sale, net of reclassification and tax effect 0 0 0 0 0 0 (142,967) (142,967)
Balance at Sep. 30, 2012 $ 58,952 $ 17,007,180 $ 40,705,016 $ (34,026,317) $ 732,479 $ (236,004) $ (143,981) $ 24,097,325