XML 22 R57.htm IDEA: XBRL DOCUMENT v2.4.0.8
STOCKHOLDERS' EQUITY (Details) (USD $)
 0 Months Ended 12 Months Ended
Jan. 20, 2014
Dec. 20, 2013
Nov. 11, 2013
Jul. 22, 2013
Apr. 22, 2013
Jan. 21, 2013
Oct. 22, 2012
Jul. 31, 2012
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
STOCKHOLDERS' EQUITY                      
Number of classes of preferred stock outstanding                 1    
Dividend paid                 $ 230,449 $ 230,450 $ 364,625
Common stock authorized (in shares)                 100,000,000 100,000,000  
Common stock outstanding (in shares)                 27,187,702 27,252,463  
Preferred Stock Class A
                      
STOCKHOLDERS' EQUITY                      
Preferred stock authorized (in shares)                 5,000,000    
Preferred stock par value (in dollars per share)                 $ 1.00    
Preferred Stock Class B
                      
STOCKHOLDERS' EQUITY                      
Preferred stock authorized (in shares)                 5,000,000 5,000,000  
Preferred stock par value (in dollars per share)                 $ 1.00 $ 1.00  
Number of series of preferred stock class B                 5    
Preferred stock, remaining authorized shares to which series have Not been assigned                 4,005,055    
Series I Class B
                      
STOCKHOLDERS' EQUITY                      
Preferred stock par value (in dollars per share)                 $ 1 $ 1  
Preferred stock outstanding (in shares)                 103,500 103,500  
Cumulative annual dividend payable quarterly (in dollars per share)                 $ 0.50    
Dividend paid 12,938 12,938 12,938 12,938 12,938 12,938 12,938 38,813 38,814 51,751 90,000
Preferred stock dividend in arrears                 13,000    
Period after which stock is redeemable at the option of the entity                 3 years    
Preferred stock redemption price (in dollars per share)                 $ 7.50    
Preferred stock conversion ratio                 1    
Period after which stock can be converted at the option of the stockholders                 3 years    
Number of shares of preferred stock converted into common stock                 0 0  
Amount per share the holders of the preferred stock entitled to in voluntary or involuntary dissolution, liquidation or winding up of the Company (in dollars per share)                 $ 6.25    
Series II Class B
                      
STOCKHOLDERS' EQUITY                      
Preferred stock par value (in dollars per share)                 $ 1 $ 1  
Preferred stock outstanding (in shares)                 178,700 178,700  
Cumulative annual dividend payable quarterly (in dollars per share)                 $ 1.00    
Dividend paid 44,675   44,675 44,675 44,675 44,675 44,675 134,025 134,025 178,700 274,625
Preferred stock dividend in arrears                   45,000  
Period after which stock is redeemable at the option of the entity                 3 years    
Preferred stock redemption price (in dollars per share)                 $ 15.00    
Preferred stock conversion ratio                 1    
Period after which stock can be converted at the option of the stockholders                 3 years    
Number of shares of preferred stock converted into common stock                 0 0  
Amount per share the holders of the preferred stock entitled to in voluntary or involuntary dissolution, liquidation or winding up of the Company (in dollars per share)                 $ 12.50    
Number of consecutive quarters in which preferred stockholders have no voting right until dividends are in arrears                 12    
Right of preferred stock holders to elect a specified proportion of board of directors                 0.33    
Series III Class B Stock
                      
STOCKHOLDERS' EQUITY                      
Preferred stock par value (in dollars per share)                 $ 1 $ 1  
Preferred stock outstanding (in shares)                 130,245 130,245  
Cumulative annual dividend payable quarterly (in dollars per share)                 $ 1.00    
Preferred stock dividend in arrears                 3,627,000 3,497,000  
Period after which stock is redeemable at the option of the entity                 3 years    
Preferred stock redemption price (in dollars per share)                 $ 15.00    
Preferred stock conversion ratio                 1    
Period after which stock can be converted at the option of the stockholders                 3 years    
Number of shares of preferred stock converted into common stock                 0 0  
Amount per share the holders of the preferred stock entitled to in voluntary or involuntary dissolution, liquidation or winding up of the Company (in dollars per share)                 $ 12.50    
Series IV Class B Stock
                      
STOCKHOLDERS' EQUITY                      
Preferred stock par value (in dollars per share)                 $ 1 $ 1  
Preferred stock outstanding (in shares)                 542,500 542,500  
Cumulative annual dividend payable quarterly (in dollars per share)                 $ 1.00    
Preferred stock dividend in arrears                 7,423,000 6,881,000  
Period after which stock is redeemable at the option of the entity                 3 years    
Preferred stock redemption price (in dollars per share)                 $ 11.00    
Preferred stock conversion ratio                 1    
Period after which stock can be converted at the option of the stockholders                 3 years    
Number of shares of preferred stock converted into common stock                 0 0  
Amount per share the holders of the preferred stock entitled to in voluntary or involuntary dissolution, liquidation or winding up of the Company (in dollars per share)                 $ 11.00    
Series V Class B Stock
                      
STOCKHOLDERS' EQUITY                      
Preferred stock par value (in dollars per share)                 $ 1 $ 1  
Preferred stock outstanding (in shares)                 40,000 46,607  
Cumulative annual dividend payable quarterly (in dollars per share)                 $ 0.32    
Preferred stock dividend in arrears                 $ 942,000 $ 929,000  
Period after which stock is redeemable at the option of the entity                 2 years    
Preferred stock redemption price (in dollars per share)                 $ 4.40    
Number of shares of preferred stock converted into common stock                 6,607 0  
Amount per share the holders of the preferred stock entitled to in voluntary or involuntary dissolution, liquidation or winding up of the Company (in dollars per share)                 $ 4.40    
Preferred Stock Class C
                      
STOCKHOLDERS' EQUITY                      
Preferred stock authorized (in shares)                 5,000,000    
Preferred stock par value (in dollars per share)                 $ 1.00    
Common stock
                      
STOCKHOLDERS' EQUITY                      
Common stock authorized (in shares)                 100,000,000 100,000,000  
Common stock no par value (in dollars per share)                 $ 0.00 $ 0.00  
Common stock outstanding (in shares)                 27,187,702 27,252,463  
Number of shares repurchased                 655,818 67,102