INCOME TAXES (Schedule of Deferred Tax Assets - USA) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Income Tax [Line Items]
Net operating loss carryovers	$ 59,588	$ 56,768
Total gross deferred tax assets	51,521	45,244
Valuation allowance	(51,280)	(44,721)
Net deferred tax assets	241	523
USA [Member]
Income Tax [Line Items]
Net operating loss carryovers	59,588	56,768
Permanent differences, including stock based compensation, amortization and bad debts	(6,248)	(5,489)
Fixed assets, due to differences in depreciation	(288)	(288)
Non qualified options and warrants	(6,728)	(6,728)
Reserves on investments	(1,877)	(1,673)
Intangible assets , due to impairment	(99)	(99)
R&D credit	138	138
Other differences	(1,294)	(890)
Total gross deferred tax assets	43,192	41,739
Valuation allowance	43,192	41,739
Net deferred tax assets