The Company and Summary of Significant Accounting Policies (Details)	3 Months Ended		6 Months Ended				6 Months Ended
	Jun. 30, 2013 EUR (€)	Jun. 30, 2012 EUR (€)	Jun. 30, 2013 EUR (€)	Jun. 30, 2012 EUR (€)	Jun. 30, 2013 USD ($)	Dec. 31, 2012 EUR (€)	Jun. 30, 2013 Convertible Loans [Member]	Jun. 30, 2012 Convertible Loans [Member]	Jun. 30, 2013 Warrants [Member]	Jun. 30, 2012 Warrants [Member]	Jun. 30, 2013 Stock Options [Member]	Jun. 30, 2012 Stock Options [Member]	Jun. 30, 2013 Bestewil [Member] USD ($)
BASIS OF PRESENTATION [Abstract]
Deficit accumulated during the development stage	€ 66,242,000		€ 66,242,000			€ 70,168,000
Amount of current liabilities exceed its current assets	38,039,000		38,039,000
CASH [Abstract]
Interest paid			101,000	402,000
Convertible note	2,500,000		2,500,000
PROPERTY AND EQUIPMENT [Abstract]
Estimated useful lives			3 years
TAXES ON INCOME [Abstract]
Income tax contingency open tax years			December 31, 2008 to 2012
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share (in shares)			129,821,759	126,732,060			399,418,541	90,039,560	44,940,842	32,000,000	3,575,000	4,692,500
Fair value of the contingent consideration					325,000								325
Weighted average number of shares - basic (in shares)	295,318,813
Weighted average number of dilutive shares (in shares)			0
Shares related to convertible loans (in shares)			0
Weighted average number of shares (in shares)			291,076,731
PREFERRED STOCK [Abstract]
Preferred stock, shares authorized (in shares)					5,000,000	5,000,000
Preferred stock, shares issued (in shares)					0	0
Preferred stock, shares outstanding (in shares)					0	0
STOCK-BASED COMPENSATION [Abstract]
Shares issued to individuals as fee for services rendered (in shares)			0	0
RELATED PARTY TRANSACTIONS [Abstract]
Professional fees to counsel's law firm	87,000	19,000	110,000	39,000
COMMITMENTS [Abstract]
Period of agreement of license rights			5 years
Annual fee for license rights			€ 200,000
Expiration date of license right			Dec. 23, 2013