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Stock Issued Under Private Placement Offering (Narrative) (Details) (Preferred Class B [Member], USD $)
0 Months Ended 3 Months Ended 18 Months Ended
Jan. 03, 2013
Sep. 30, 2012
Mar. 31, 2014
Dec. 31, 2012
Dec. 31, 2012
Jan. 03, 2013
Mar. 31, 2014
Preferred Class B [Member]
             
Stock Issued During Period, Shares, Issued for Cash 120 345 120 4,535 4,880   5,000
Proceeds from Issuance of Private Placement   $ 345,000 $ 120,000 $ 4,535,000 $ 4,880,000 $ 5,000,000 $ 5,000,000
Payments of Stock Issuance Costs         $ 50,000    
Preferred Stock, Dividend Rate, Percentage     7.00%        
Preferred Stock, Dividend Rate, Per Share Amount     $ 70.00        
Preferred Stock, Dividend Payment Terms     Dividends on any of Series B Preferred Stock are non-cumulative. If and when dividends are declared, they will be paid on February 15, May 15, August 15, and November 15 of each year        
Preferred Stock, Redemption Price Per Share     $ 1,020       $ 1,020