Consolidated Balance Sheets - USD ($)	Jun. 30, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 27,229,789	$ 17,745,077
Restricted cash and investments	212,268	212,625
Accounts receivable, net	5,272,970	12,627,063
Prepaid and other assets	5,417,128	4,164,320
Assets attributable to discontinued operations	0	3,500
Total current assets	38,132,155	34,752,585
Furniture, fixtures and equipment, net of accumulated depreciation of $2,290,451 and $2,158,647, respectively	788,220	850,866
Intangible assets, net of accumulated amortization of $36,090,371 and $33,589,746, respectively	14,505,614	14,681,410
Deferred tax asset, non-current portion, net	15,882,737	18,638,737
Goodwill	54,824,648	54,824,648
Other assets	193,161	139,797
Total assets	124,326,535	123,888,043
Current liabilities:
Current portion of debt	0	0
Accrued expenses and other liabilities	3,525,922	4,170,687
Deferred revenue	21,512,315	22,885,287
Liabilities attributable to discontinued operations	479,196	299,025
Total current liabilities	25,517,433	27,354,999
Other long-term liabilities	330,200	419,638
Total liabilities	$ 25,847,633	$ 27,774,637
Commitments and contingencies
Stockholders' equity:
Common stock, $0.02 par value per share, 101,000,000 shares authorized, 11,228,905 and 11,156,571 shares issued and outstanding, respectively	$ 224,578	$ 223,131
Additional paid in capital	105,845,793	105,605,803
Retained earnings (deficit)	(7,591,469)	(9,715,528)
Total stockholders' equity	98,478,902	96,113,406
Total liabilities and stockholders' equity	$ 124,326,535	$ 123,888,043