Consolidated Statements of Shareholders' Equity (USD $)
Total
Common Stock [Member]
Treasury Stock [Member]
Additional Paid-In Capital [Member]
Retained Earnings [Member]
Accumulated Other Comprehensive Income (Loss) [Member]
Beginning balance at Dec. 31, 2010 $ 117,600,100 $ 5,723,980   $ 5,164,102 $ 107,807,321 $ (1,095,303)
Net Income (Loss) (4,706,191)       (4,706,191)  
Exercise of Stock Options 5,506 167   5,339    
Stock Compensation Expense from Restricted Stock Grants and Equity Classified Stock Options 528,113     528,113    
Cash Dividends (228,963)       (228,963)  
Other Comprehensive Income (Loss) (34,122)         (34,122)
Ending balance at Dec. 31, 2011 113,164,443 5,724,147   5,697,554 102,872,167 (1,129,425)
Net Income (Loss) 599,202       599,202  
Stock Repurchase (453,654)   (453,654)      
Exercise of Stock Options 59,696 1,989   57,707    
Stock Compensation Expense from Restricted Stock Grants and Equity Classified Stock Options 993,255     993,255    
Stock Options 190,507     190,507    
Cash Dividends (228,726)       (228,726)  
Other Comprehensive Income (Loss) (108,055)         (108,055)
Ending balance at Dec. 31, 2012 114,216,668 5,726,136 (453,654) 6,939,023 103,242,643 (1,237,480)
Net Income (Loss) 3,683,247       3,683,247  
Exercise of Stock Options 700,123 22,556   677,567    
Vested Restricted Stock 119,532 18,500   101,032    
Stock Compensation Expense from Restricted Stock Grants and Equity Classified Stock Options 792,354     792,354    
Cash Dividends (344,585)       (344,585)  
Other Comprehensive Income (Loss) 1,002,018         1,002,018
Ending balance at Dec. 31, 2013 $ 120,169,357 $ 5,767,192 $ (453,654) $ 8,509,976 $ 106,581,305 $ (235,462)