Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $)	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Cash flows from operating activities:
Net loss	$ (166,473)us-gaap_ProfitLoss	$ (454,610)us-gaap_ProfitLoss
Adjustments to reconcile net loss to net cash provided by operating activities:
Net income in equity method investment	(34,693)	(21,580)
Depreciation and amortization	51,685us-gaap_DepreciationAndAmortization	68,455us-gaap_DepreciationAndAmortization
Accretion of obligation for lease disposal costs	2,253	11,328
Accretion of beneficial conversion feature	54,289	211,527
Equity based compensation	56,345us-gaap_ShareBasedCompensation	29,193us-gaap_ShareBasedCompensation
Changes in operating assets and liabilities:
Accounts receivable	(236,548)	184,854
Prepaids and other assets	20,890	164,418
Inventories	93,125us-gaap_IncreaseDecreaseInInventories	218,811us-gaap_IncreaseDecreaseInInventories
Accounts payable and accrued liabilities	175,151	(215,819)
Net cash provided by operating activities	16,024	196,577
Cash flows from investing activities:
Restricted certificate of deposit	0	1,045
Dividends received from equity method investment	10,684	23,714
Purchase of property, plant and equipment	(9,723)	(8,739)
Net cash provided by investing activities	961	16,020
Cash flows from financing activities:
Proceeds from sale of stock	1,548	2,439
Principal payments on notes payable	(51,887)us-gaap_RepaymentsOfNotesPayable	(51,371)us-gaap_RepaymentsOfNotesPayable
Net cash (used in) financing activities	(50,339)	(48,932)
Net increase (decrease) in cash and cash equivalents	(33,354)	163,665
Cash and cash equivalents at beginning of period	558,541	456,374
Cash and cash equivalents at end of period	525,187	620,039
Supplemental disclosure of cash flow activities:
Cash paid for interest	114,076us-gaap_InterestPaid	1,891us-gaap_InterestPaid
Supplemental disclosure of noncash financing and investing transactions:
Increase in equity and decrease in debt for conversion of debentures	1,060,000	0
Increase in equity and decrease in accrued interest for conversion of debentures	$ 222,600	$ 0

Represents the accretion of the company's obligation for lease disposal costs.

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