CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	6 Months Ended
Jun. 30, 2014	Jun. 30, 2013
Cash flows from operating activities:
Net loss	$ (1,062)us-gaap_NetIncomeLoss	$ (2,287)us-gaap_NetIncomeLoss
Adjustment to reconcile net loss to net cash used in operating activities
Increase in allowance for doubtful accounts	30	0
Depreciation and amortization	74us-gaap_DepreciationAndAmortization	80us-gaap_DepreciationAndAmortization
Stock based compensation	0us-gaap_ShareBasedCompensation	88us-gaap_ShareBasedCompensation
Derivative (gain)	(738)	(123)
Common stock issued for services	35	5
Accretion of debt discount	1,098us-gaap_AccretionExpense	899us-gaap_AccretionExpense
Changes in operating assets and liabilities:
Accounts receivable	3	(68)
Inventories	12us-gaap_IncreaseDecreaseInInventories	54us-gaap_IncreaseDecreaseInInventories
Prepaid expenses and other assets	62	1
Accounts payable, trade and accrued liabilities	(215)	(38)
Customer deposits	(658)	(42)
Unearned revenue	(21)	(31)
Net cash used in operating activities	(1,380)	(1,462)
Cash flows from investing activities:
Purchase of property and equipment	(8)	(2)
Net cash used in investing activities	(8)	(2)
Cash flows from financing activities:
Payments on note payable	(45)us-gaap_RepaymentsOfNotesPayable	(94)us-gaap_RepaymentsOfNotesPayable
Noninterest bearing advances	0us-gaap_ProceedsFromOtherDebt	935us-gaap_ProceedsFromOtherDebt
Payment of noninterest bearing advances	(370)us-gaap_RepaymentsOfOtherDebt	0us-gaap_RepaymentsOfOtherDebt
Series H preferred stock issued	0	750
Proceeds from convertible debt	433us-gaap_ProceedsFromConvertibleDebt	0us-gaap_ProceedsFromConvertibleDebt
Net cash provided by financing activities	18	1,607
Net decrease in cash and cash equivalents	(1,370)	127
Cash and cash equivalents, beginning of period	1,744	243
Cash and cash equivalents, end of period	374	370
Debt discount / increase in derivative liability
Conversion of convertible debentures, accrued interest and derivative liability to common stock	7,920	0
Equipment under capital lease	0	16
Debt discount / increase in derivative liability	433	0
Series B Preferred Stock
Debt discount / increase in derivative liability
Conversion of shares to common stock	20	0
Series S Preferred Stock
Debt discount / increase in derivative liability
Conversion of shares to common stock	25	0
Series H Preferred Stock
Debt discount / increase in derivative liability
Conversion of shares to common stock	$ 125	$ 0

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