CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Current assets:
Cash and cash equivalents	$ 787	$ 1,744
Accounts receivable, less allowance for doubtful accounts of $171 and $141	230	247
Inventories, less reserve of $444	408	547
Prepaid expenses	9	35
Total current assets	1,434	2,573
Property and equipment, less accumulated depreciation of $614 and $503	958	1,044
Intangible assets	9	10
Other assets	219	255
Total assets	2,620	3,882
Current liabilities:
Accounts payable, trade and accrued liabilities	917	1,401
Customer deposits	0	658
Unearned revenue	29	45
Advances from related parties	623	1,035
Notes payable - current portion	494	98
Convertible debentures, less debt discount of $0 and $1,328	460	4,452
Embedded conversion derivative liabilities	517	6,968
Total current liabilities	3,040	14,657
Notes payable - noncurrent portion	0	466
Total liabilities	3,040	15,123
Stockholders' deficit:
Common stock: $0.0001 in 2014 and $0.01 in 2013par value; 6,000,000,000 shares authorized; 4,833,695,123 and 1,452,548,262 shares issued and outstanding	24,941	14,208
Additional paid-in capital	99,789	94,575
Accumulated deficit	(125,930)	(123,432)
Treasury stock: 60,156 shares at cost	(15)	(15)
Total stockholders' deficit	(420)	(11,241)
Total liabilities and stockholders' deficit	2,620	3,882
Series A Preferred Stock
Stockholders' deficit:
Preferred stock value	448	448
Series B Preferred Stock
Stockholders' deficit:
Preferred stock value	272	2,750
Series S Preferred Stock
Stockholders' deficit:
Preferred stock value	75	100
Series H Preferred Stock
Stockholders' deficit:
Preferred stock value	$ 0	$ 125