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     (72,806) 0 72,806   0
Preferred stock dividend 0 0   (365,421) 0 0 0 (365,421)
Issuance of common stock 0 19,848 (19,848) 0 0 0 0 0
Stock based compensation     59,223         59,223
Minimum pension adjustment (net of income taxes of $2,917) 0 0 0 0 0 0 4,290 4,290
Net income (loss) 0 0 0 339,552 0 0 0 339,552
Change in unrealized gain on investment securities available-for-sale, net of reclassification and tax effect 0 0 0 0 0 0 686,946 686,946
Balance at Jun. 30, 2011 58,952 16,973,512 40,672,956 (9,291,227) 732,479 (419,650) 317,762 49,044,784
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     (73,552) 0 73,552   0
Preferred stock dividend 0 0   (332,336) 0 0 0 (332,336)
Issuance of common stock 0 33,668 (33,668) 0 0 0 0 0
Stock based compensation     5,511         5,511
Minimum pension adjustment (net of income taxes of $2,917) 0 0 0 0 0 0 4,290 4,290
Net income (loss) 0 0 0 (11,136,653) 0 0 0 (11,136,652)
Change in unrealized gain on investment securities available-for-sale, net of reclassification and tax effect 0 0 0 0 0 0 265,486 265,486
Balance at Jun. 30, 2012 $ 58,952 $ 17,007,180 $ 40,704,021 $ (33,438,097) $ 732,479 $ (272,921) $ 262,327 $ 25,053,941