Consolidated Statements of Cash Flows (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Cash flows from operating activities:
Net income	$ 645,859	$ 234,344
Adjustments to reconcile net income to net cash provided by operating activities:
Deferred income tax benefit	(16,000)	0
Provision for doubtful accounts	414,412	318,325
Depreciation and amortization	359,235	369,004
Net gain on sale of property and equipment	(3,113)	(629)
Changes in operating assets and liabilities
Accounts receivable	(1,488,131)	(743,094)
Inventory	6,197	(1,254,528)
Prepaid expenses and other current assets	41,141	(301,906)
Other assets - noncurrent	158,267	(255,619)
Trade payables	(439,884)	(831,578)
Accrued liabilities	154,016	(197,627)
Income taxes payable	(586)	(1,774)
Net cash used in operating activities	(168,587)	(2,665,082)
Cash flows from investing activities:
Additions to property and equipment	(165,550)	(67,068)
Proceeds from disposal of property and equipment	4,600	8,383
Net cash used in investing activities	(160,950)	(58,685)
Cash flows from financing activities:
Repayments of notes payable; includes related party repayments of $1,232,009 and $482,009, respectively	(1,650,805)	(1,001,098)
Issuance of notes payable, related party	1,700,000	450,000
Proceeds from issuance of common stock	0	2,250,000
Borrowings under credit facility - revolving credit, net	305,773	1,221,172
Net cash provided by financing activities	354,968	2,920,074
Increase in cash	25,431	196,307
Cash - beginning of year	271,697	75,390
Cash - end of year	$ 297,128	$ 271,697