Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Current assets:
Cash and cash equivalents	$ 170	$ 267
Accounts receivable	215	295
Prepaid expenses and other current assets	50	107
Total current assets	435	669
Property and equipment, net	1	5
Goodwill	3,418	3,418
Patents and other intangible assets, net	1,017	1,213
Other long-term assets	20	0
Total assets	4,891	5,305
LIABILITIES AND SHAREHOLDERS' DEFICIT
Accounts payable	395	236
Accrued expenses	368	291
Deferred revenues and customer prepayments	1,511	2,252
Notes payable	242	56
Derivative financial instruments - warrants	2	620
Derivative financial instruments - Series C and D preferred stock and debentures payable	22	296
Debentures payable - carried at fair value	35,788	38,250
Total current liabilities	38,328	42,001
Commitments and contingencies
Preferred stock	4,705	5,164
Shareholders' deficit:
Common stock, no par value, 7,500,000,000 shares authorized, 2,818,464,157 and 332,321,819 shares issued and outstanding as of September 30, 2014 and December 31, 2013, respectively	4,985	4,985
Additional paid in capital	192,164	190,946
Accumulated deficit	(234,410)	(236,910)
Accumulated other comprehensive loss	(102)	(102)
Treasury stock, at cost, 2,012 shares of common stock	(779)	(779)
Total shareholders' deficit	(38,142)	(41,860)
Total liabilities and shareholders' deficit	4,891	5,305
Series C Convertible Preferred Stock [Member]
LIABILITIES AND SHAREHOLDERS' DEFICIT
Preferred stock	4,357	4,816
Series D Convertible Preferred Stock [Member]
LIABILITIES AND SHAREHOLDERS' DEFICIT
Preferred stock	$ 348	$ 348