Consolidated Balance Sheets (USD $)	Dec. 31, 2012	Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 2,112,769	$ 3,385,035
Accounts receivable, net of allowance for doubtful accounts of $-0- at December 31, 2012 and 2011, respectively	5,034,422	7,198,645
Pledged receivables	1,801,683
Prepaid expenses	421,769	823,761
Total current assets	9,370,643	11,407,441
Property and equipment, net	871,568	1,236,844
Amortizable intangible assets, net	4,028,333	10,925,306
Goodwill	4,038,000	6,216,059
Other assets	324,614	336,607
Total Assets	18,633,158	30,122,257
Current liabilities:
Secured borrowings	1,537,710
Accounts payable and accrued expenses	7,570,723	6,701,026
Current portion of capital lease payable	44,658	72,074
Deferred revenue	5,949,087	6,619,257
Total current liabilities	15,102,178	13,392,357
Long-term portion of capital lease payable		44,659
Other long-term liabilities	97,996	66,283
Royalty liability	4,486,129	4,043,163
Long-term deferred revenue	1,812,312	1,035,220
Total liabilities	21,498,615	18,581,682
Stockholders' Equity (Deficit):
Capital in excess of par value	393,000,325	373,598,144
Accumulated deficit	(396,916,216)	(362,953,668)
Total Stockholders' Equity (Deficit)	(2,865,457)	11,540,575
Total Liabilities and Stockholders' Equity (Deficit)	18,633,158	30,122,257
Class A Common Stock
Stockholders' Equity (Deficit):
Common Stock	1,050,079	895,744
Class B Common Stock
Stockholders' Equity (Deficit):
Common Stock	$ 355	$ 355