CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)	Jun. 30, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 4,043,668	$ 1,011,472
Accounts receivable, net of allowances of $208,490 and $354,542, respectively	2,068,998	4,168,015
Prepaid expenses and other current assets	1,254,015	1,244,494
Contract assets, net	1,477,619	0
Total current assets	8,844,300	6,423,981
Property and equipment, net of accumulated depreciation of $18,071,912 and $17,926,959, respectively	504,580	636,112
Deferred tax assets, net	597,780	590,977
Software development costs, net	185,797	279,414
Other assets	941,030	992,760
Goodwill	4,150,340	4,150,339
Other intangible assets, net	110,671	141,631
Contract assets, net	1,460,494	0
Total assets	16,794,992	13,215,214
Current liabilities:
Accounts payable	820,115	1,092,864
Accrued expenses	2,375,718	4,376,235
Short-term loan, net of debt issuance costs and discounts	0	370,151
Deferred revenue, net	7,245,124	11,760,327
Total current liabilities	10,440,957	17,599,577
Other long-term liabilities	1,715,750	1,154,512
Notes payable, net	2,525,670	0
Deferred tax liabilities, net	85,559	85,559
Deferred revenue, net	4,426,638	6,600,363
Total liabilities	19,194,574	25,440,011
Commitments and contingencies (Note 11)
Series A redeemable convertible preferred stock, $.001 par value, 2,000,000 shares authorized, 900,000 shares issued and outstanding, redemption value of $10,527,075 and $9,000,000, respectively	9,040,397	9,000,000
Stockholders' deficit:
Common stock - $.001 par value, 800,000,000 and 100,000,000 shares authorized, respectively, 97,937,491 and 60,091,560 shares issued, respectively and 97,937,491 and 44,563,490 shares outstanding, respectively	97,932	60,090
Additional paid-in capital	112,873,099	168,637,157
Accumulated deficit	(122,496,878)	(130,930,284)
Common stock held in treasury, at cost (0 and 15,528,070 shares, respectively)	0	(57,032,917)
Accumulated other comprehensive loss, net	(1,914,132)	(1,958,843)
Total stockholders' deficit	(11,439,979)	(21,224,797)
Total liabilities and stockholders' deficit	$ 16,794,992	$ 13,215,214