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Condensed Consolidated Balance Sheets [Parenthetical] (USD $)
Mar. 31, 2012
Dec. 31, 2011
Cash and cash equivalents $ 365,683 $ 338,523
Allowance for doubtful accounts 80,000 70,000
Prepaid expenses 1,286,040 1,345,223
Other current assets 550,726 427,471
Due from related party 79,000 79,000
Notes payable - current portion 453,780 362,927
Debt discount, notes payable - officers, current 0 5,000
Preferred Stock, shares authorized (in shares) 2,000,000 2,000,000
Preferred Stock, shares issued (in shares) 0 0
Preferred Stock, shares outstanding (in shares) 0 0
Common stock, shares authorized (in shares) 5,000,000 5,000,000
Common stock, shares issued (in shares) 3,276,633 3,276,633
Common stock, shares outstanding (in shares) 3,204,506 3,137,348
Treasury stock, shares (in shares) 72,127 72,127
Variable Interest Entity, Primary Beneficiary [Member]
    
Cash and cash equivalents 14,000 11,000
Prepaid expenses 13,000 10,000
Other current assets 91,000 83,000
Notes payable - current portion $ 93,000 $ 91,000