Statements of Cash Flows (USD $)	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
Cash flows from operating activities:
Net loss	$ (301,000)	$ (108,000)
Adjustments to reconcile net loss to net cash provided by / (used in) operating activities:
Depreciation	137,000	148,000
Loss on disposal of property, plant and equipment	1,000
Amortization of debt issuance costs	22,000	36,000
Provision for bad debts	(14,000)	12,000
Provision for slow moving and obsolete inventory	(6,000)	(36,000)
Share-based payment expense	25,000	13,000
Changes in:
Accounts receivable	(322,000)	(614,000)
Inventory	389,000	350,000
Prepaid expenses and other current assets	(35,000)	(38,000)
Other assets		1,000
Accounts payable	168,000	100,000
Accrued expenses and other current liabilities	(63,000)	(63,000)
Wages payable	29,000	76,000
Other liabilities	1,000	2,000
Net cash provided by / (used in) operating activities	31,000	(121,000)
Cash flows from investing activities:
Purchase of property, plant and equipment	(61,000)	(10,000)
Net cash used in investing activities	(61,000)	(10,000)
Cash flows from financing activities:
Payments on debt financing	(72,000)	(48,000)
Net proceeds from line of credit	87,000	223,000
Net cash provided by financing activities	15,000	175,000
Net increase / (decrease) in cash and cash equivalents	(15,000)	44,000
Cash and cash equivalents - beginning of period	37,000	35,000
Cash and cash equivalents - end of period	22,000	79,000
Supplemental disclosures of cash flow information
Cash paid during period for interest	$ 101,000	$ 108,000