Consolidated Statements of Cash Flows (USD $)	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 438,600	$ 176,100
Adjustments to reconcile net loss to net cash from operating activities:
Depreciation and amortization	512,300	586,800
Provision for doubtful accounts	(9,700)	(31,800)
Interest accrued on related party debt	45,400	45,100
(Profit) on sale of assets	(9,400)
Changes in
Accounts receivable	152,800	(712,200)
Inventories	(33,300)	(154,700)
Prepaid expenses	(184,400)	(267,300)
Deposits and other assets	(62,900)	(215,800)
Accounts payable	(1,242,500)	801,700
Accrued liabilities	250,600	511,000
Net cash (used in) provided by operating activities	(142,500)	738,900
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property and equipment	(303,100)	(443,200)
Proceeds from sale of fixed assets	12,200
Net cash used in investing activities	(290,900)	(443,200)
CASH FLOWS FROM FINANCING ACTIVITIES:
Net borrowing (repayment) on line of credit	419,300	(1,298,500)
Borrowing on long-term debt	184,700	4,881,000
Repayment on long-term debt	(306,400)	(3,614,700)
Payments on obligations under long term leases	(36,100)	(49,600)
Net cash provided by (used in) financing activities	261,500	(81,800)
EFFECT OF EXCHANGE RATE CHANGES ON CASH	(6,300)	(3,800)
NET CHANGE IN CASH	(178,200)	210,100
CASH, beginning of period	312,200	69,200
CASH, end of period	134,000	279,300
Cash paid during the period for:
Financed property and equipment	184,700
Income taxes	800	7,100
Interest	$ 179,700	$ 197,900