Consolidated Balance Sheets (USD $)	Dec. 31, 2013	Dec. 31, 2012
Current assets:
Cash and cash equivalents	$ 10,559,899	$ 4,960,850
Restricted cash and investments	216,702	216,125
Accounts receivable, net	11,386,584	10,694,201
Prepaid and other assets	2,787,909	1,438,829
Assets attributable to discontinued operations	8,500
Total current assets	24,959,594	17,310,005
Furniture, fixtures and equipment, net of accumulated depreciation of $1,905,933 and $1,828,199, respectively	853,377	738,490
Intangible assets, net of accumulated amortization of $28,764,189 and $24,067,250, respectively	15,687,117	16,332,596
Deferred tax asset, net	21,316,520	8,557,420
Goodwill	54,824,648	54,824,648
Other assets	225,528	271,257
Total assets	117,866,784	98,034,416
Current liabilities:
Current portion of debt
Accrued expenses and other liabilities	3,578,227	3,902,206
Liability for option cancellations	268,341	296,523
Deferred revenue	20,284,178	18,230,332
Liabilities attributable to discontinued operations	342,138	460,251
Total current liabilities	24,472,884	22,889,312
Other long-term liabilities	522,941	588,484
Total liabilities	24,995,825	23,477,796
Commitments and contingencies
Stockholders' equity:
Common stock, $0.02 par value per share, 101,000,000 shares authorized, 10,916,441 and 10,782,643 shares issued and outstanding, respectively	218,328	215,652
Additional paid in capital	102,717,693	102,002,972
Retained earnings (deficit)	(10,065,062)	(27,662,004)
Total stockholders' equity	92,870,959	74,556,620
Total liabilities and stockholders' equity	$ 117,866,784	$ 98,034,416