Consolidated Balance Sheets - USD ($)	Dec. 31, 2017	Dec. 31, 2016
CURRENT ASSETS
Cash and cash equivalents	$ 5,272,457	$ 9,123,498
Accounts receivable, net of allowance for doubtful accounts of $107,618 and $344,411 in 2017 and 2016, respectively	8,131,025	5,153,093
Unbilled accounts receivable	8,131,448	8,112,690
Other current assets	767,944	551,571
Total current assets	22,302,874	22,940,852
NONCURRENT ASSETS
Land and building held for sale	0	594,376
Property and equipment, net	1,318,420	736,678
Intangibles, net	3,671,506	4,298,902
Goodwill	18,555,578	18,555,578
Other long term assets	44,553	52,456
Total assets	45,892,931	47,178,842
CURRENT LIABILITIES
Accounts payable	7,266,212	8,708,345
Accrued expenses	9,796,350	7,834,802
Deferred revenue	2,348,578	1,190,558
Current portion of long term debt	101,591	94,868
Current portion of other term obligations	203,271	176,255
Total current liabilities	19,716,002	18,004,828
NONCURRENT LIABILITIES
Mortgage debt related to assets held for sale, net of current portion	0	412,180
Long-term debt, net of current portion	232,109	0
Other term obligations, net of current portion	78,336	86,198
Deferred revenue	264,189	0
Deferred tax liability	392,229	398,985
Total liabilities	20,682,865	18,902,191
STOCKHOLDERS' EQUITY
Preferred stock, $0.001 par value; 10,000,000 shares authorized; 2,045,714 shares issued and none outstanding	0	0
Common stock, $0.001 par value; 110,000,000 shares authorized; 83,031,595 and 82,730,134 shares issued and outstanding, respectively	83,032	82,730
Additional paid-in capital	94,200,237	93,920,095
Accumulated other comprehensive loss	(122,461)	(309,369)
Accumulated deficit	(68,950,742)	(65,416,805)
Total stockholders’ equity	25,210,066	28,276,651
Total liabilities and stockholders’ equity	$ 45,892,931	$ 47,178,842

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.