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Supplemental Cash Flow Information (Details) (USD $)
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Supplemental Cash Flow Information [Abstract]    
Cash paid for interest $ 44,000 $ 71,000
Non-cash investing and financing activities:    
Beneficial conversion feature issued with convertible debt    216,000
Conversion of debt and accrued interest to equity    580,000
Warrant issued for prepaid consulting services    248,000
Gain from change in fair value of interest rate swap derivative $ 19,169 $ 22,642