CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)	Jun. 30, 2016	Dec. 31, 2015
Current assets:
Cash	$ 124,314	$ 173,647
Accounts receivable, net	1,639,722	1,301,124
Prepaid expenses	38,500	159,250
Inventories	63,284	75,460
Total current assets	1,865,820	1,709,481
Accounts receivable, net of allowance for doubtful accounts of $614,490 and $503,477 at June 30, 2016 and December 31, 2015	3,059,979	3,399,896
Property and equipment, net	69,298	78,937
Intangible assets and goodwill, net	170,200	170,200
Total assets	5,165,297	5,358,514
Current liabilities:
Accounts payable and accrued liabilities	70,969	100,457
Due to related parties	0	29,400
Notes payable	550,000	500,000
Total current liabilities	620,969	629,857
Line of credit	1,125,000	1,145,000
Notes payable and long-term debt	0	50,000
Total liabilities	1,745,969	1,824,857
Commitments and contingencies
Stockholders' equity:
Common stock: $0.001 par value, 50,000,000 shares authorized, 20,105,882 and 19,780,882 shares issued and outstanding at June 30, 2016 and December 31, 2015, respectively	20,106	19,781
Additional paid-in capital	19,832,745	19,908,571
Accumulated deficit	(16,433,523)	(16,394,695)
Total stockholders' equity	3,419,328	3,533,657
Total liabilities and stockholders’ equity	$ 5,165,297	$ 5,358,514

Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.

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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.