Consolidated Balance Sheets - USD ($)	Mar. 31, 2016	Dec. 31, 2015
CURRENT ASSETS:
Cash and cash equivalents	$ 4,074,267	$ 5,953,257
Accounts receivable, net of allowance of $18,411 as of March 31, 2016 and December 31, 2015	691,061	1,158,972
Inventory	76,211	74,732
Other current assets	159,019	178,362
Total current assets	5,000,558	7,365,323
NOTES RECEIVABLE, net of current portion	140,919	150,496
PROPERTY AND EQUIPMENT, net	320,271	325,427
GOODWILL	8,101,661	8,101,661
INTANGIBLE ASSETS, net	2,391,237	2,470,127
OTHER ASSETS	59,800	59,800
Total assets	16,014,446	18,472,834
CURRENT LIABILITIES:
Accounts payable	419,691	260,276
Accrued expenses	772,021	536,316
Deferred revenue, current portion	1,048,767	909,233
Total current liabilities	2,240,479	1,705,825
OTHER LIABILITIES
Deferred revenue, long-term portion	299,048	341,242
Deferred rent	90,576	99,355
Total liabilities	2,630,103	2,146,422
STOCKHOLDERS' EQUITY:
Common stock - $.001 par value; 40,000,000 shares authorized; 8,964,142 and 9,878,906 shares issued and outstanding, respectively	8,964	9,879
Additional paid-in capital	114,152,615	114,950,278
Accumulated deficit	(100,777,236)	(98,633,745)
Total stockholders' equity	13,384,343	16,326,412
Total liabilities and stockholders' equity	$ 16,014,446	$ 18,472,834