Debt Financing (Details) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended						3 Months Ended																																																													3 Months Ended
	Mar. 31, 2014 USD ($)	Mar. 31, 2014 EUR (€)	Sep. 30, 2010 USD ($)	Apr. 01, 2009 USD ($)	Mar. 31, 2014 Norwood Secured Loan [Member] EUR (€)	Mar. 31, 2014 Eardley Holding A.G. [Member] USD ($)	Mar. 31, 2014 Eardley Holding A.G. [Member] 06/23/2006 [Member] USD ($)		Mar. 31, 2014 Eardley Holding A.G. [Member] 06/23/2006 [Member] EUR (€)		Mar. 31, 2014 Eardley Holding A.G. [Member] 06/15/2009 [Member] USD ($)		Mar. 31, 2014 Eardley Holding A.G. [Member] 06/15/2009 [Member] EUR (€)		Mar. 31, 2014 Eardley Holding A.G. [Member] 08/04/2011 [Member] USD ($)		Mar. 31, 2014 Eardley Holding A.G. [Member] 08/04/2011 [Member] EUR (€)		Mar. 31, 2014 Eardley Holding A.G. [Member] 11/08/2011 [Member] USD ($)		Mar. 31, 2014 Eardley Holding A.G. [Member] 11/08/2011 [Member] EUR (€)		Mar. 31, 2014 Eardley Holding A.G. [Member] 02/14/2012 [Member] USD ($)		Mar. 31, 2014 Eardley Holding A.G. [Member] 02/14/2012 [Member] EUR (€)		Mar. 31, 2014 Eardley Holding A.G. [Member] 04/19/2012 [Member] USD ($)		Mar. 31, 2014 Eardley Holding A.G. [Member] 04/19/2012 [Member] EUR (€)		Mar. 31, 2014 Eardley Holding A.G. [Member] 05/04/2012 [Member] USD ($)		Mar. 31, 2014 Eardley Holding A.G. [Member] 05/04/2012 [Member] EUR (€)		Mar. 31, 2014 Eardley Holding A.G. [Member] 09/03/2012 [Member] USD ($)		Mar. 31, 2014 Eardley Holding A.G. [Member] 09/03/2012 [Member] EUR (€)		Mar. 31, 2014 Eardley Holding A.G. [Member] 12/06/2012 [Member] USD ($)		Mar. 31, 2014 Eardley Holding A.G. [Member] 12/06/2012 [Member] EUR (€)		Mar. 31, 2014 Eardley Holding A.G. [Member] 01/16/2013 [Member] USD ($)		Mar. 31, 2014 Eardley Holding A.G. [Member] 01/16/2013 [Member] EUR (€)		Mar. 31, 2014 Eardley Holding A.G. [Member] 4/14/2013 [Member] USD ($)		Mar. 31, 2014 Eardley Holding A.G. [Member] 4/14/2013 [Member] EUR (€)		Mar. 31, 2014 Eardley Holding A.G. [Member] 5/15/2013 [Member] USD ($)		Mar. 31, 2014 Eardley Holding A.G. [Member] 5/15/2013 [Member] EUR (€)		Mar. 31, 2014 Eardley Holding A.G. [Member] 6/24/2013 [Member] USD ($)		Mar. 31, 2014 Eardley Holding A.G. [Member] 6/24/2013 [Member] EUR (€)		Mar. 31, 2014 Eardley Holding A.G. [Member] 08/05/2013 [Member] USD ($)		Mar. 31, 2014 Eardley Holding A.G. [Member] 08/05/2013 [Member] EUR (€)		Mar. 31, 2014 Anglo Irish Bank S.A. [Member] 10/21/2007 [Member] USD ($)		Mar. 31, 2014 Anglo Irish Bank S.A. [Member] 10/21/2007 [Member] EUR (€)		Mar. 31, 2014 Round Enterprises Ltd. [Member] USD ($)	Mar. 31, 2014 Round Enterprises Ltd. [Member] 12/10/2007 [Member] USD ($)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 12/10/2007 [Member] EUR (€)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 01/22/2008 [Member] USD ($)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 01/22/2008 [Member] EUR (€)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 04/25/2008 [Member] USD ($)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 04/25/2008 [Member] EUR (€)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 06/30/2008 [Member] USD ($)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 06/30/2008 [Member] EUR (€)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 11/18/2008 [Member] USD ($)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 11/18/2008 [Member] EUR (€)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 02/09/2009 [Member] USD ($)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 02/09/2009 [Member] EUR (€)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 06/15/2009 [Member] USD ($)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 06/15/2009 [Member] EUR (€)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 10/13/2009 [Member] USD ($)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 10/13/2009 [Member] EUR (€)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 12/18/2009 [Member] USD ($)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 12/18/2009 [Member] EUR (€)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 08/04/2011 [Member] USD ($)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 08/04/2011 [Member] EUR (€)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 11/08/2011 [Member] USD ($)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 11/08/2011 [Member] EUR (€)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 02/10/2012 [Member] USD ($)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 02/10/2012 [Member] EUR (€)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 04/19/2012 [Member] USD ($)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 04/19/2012 [Member] EUR (€)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 05/04/2012 [Member] USD ($)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 05/04/2012 [Member] EUR (€)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 09/03/2012 [Member] USD ($)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 09/03/2012 [Member] EUR (€)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 11/14/2012 [Member] USD ($)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 11/14/2012 [Member] EUR (€)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 01/16/2013 [Member] USD ($)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 01/16/2013 [Member] EUR (€)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 03/25/2013 [Member] USD ($)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 03/25/2013 [Member] EUR (€)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 4/14/2013 [Member] USD ($)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 4/14/2013 [Member] EUR (€)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 5/15/2013 [Member] USD ($)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 5/15/2013 [Member] EUR (€)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 6/24/2013 [Member] USD ($)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 6/24/2013 [Member] EUR (€)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 08/05/2013 [Member] USD ($)		Mar. 31, 2014 Round Enterprises Ltd. [Member] 08/05/2013 [Member] EUR (€)		Mar. 31, 2014 Von Meyenburg [Member] 08/03/2009 [Member] USD ($)		Mar. 31, 2014 Von Meyenburg [Member] 08/03/2009 [Member] EUR (€)		Mar. 31, 2014 Round Enterprises Ltd. and Eardley Holding A.G. [Member] USD ($)
Short term and long term debt instruments [Line Items]
Carrying value of convertible notes		€ 38,227
Details of the convertible notes loans and contingent liabilities [Abstract]
1st-Issue Date							Jun. 23, 2006	[1]	Jun. 23, 2006	[1]	Jun. 15, 2009		Jun. 15, 2009		Aug. 04, 2011		Aug. 04, 2011		Nov. 08, 2011		Nov. 08, 2011		Feb. 14, 2012		Feb. 14, 2012		Apr. 19, 2012		Apr. 19, 2012		May 04, 2012		May 04, 2012		Sep. 03, 2012		Sep. 03, 2012		Dec. 06, 2012		Dec. 06, 2012		Jan. 16, 2013		Jan. 16, 2013		Apr. 14, 2013		Apr. 14, 2013		May 15, 2013		May 15, 2013		Jun. 24, 2013		Jun. 24, 2013		Aug. 05, 2013		Aug. 05, 2013		Oct. 21, 2007	[2]	Oct. 21, 2007	[2]		Dec. 10, 2007		Dec. 10, 2007		Jan. 22, 2008		Jan. 22, 2008		Apr. 25, 2008		Apr. 25, 2008		Jun. 30, 2008		Jun. 30, 2008		Nov. 18, 2008		Nov. 18, 2008		Feb. 09, 2009		Feb. 09, 2009		Jun. 15, 2009		Jun. 15, 2009		Oct. 13, 2009		Oct. 13, 2009		Dec. 18, 2009		Dec. 18, 2009		Aug. 04, 2011		Aug. 04, 2011		Nov. 08, 2011		Nov. 08, 2011		Feb. 10, 2012		Feb. 10, 2012		Apr. 19, 2012		Apr. 19, 2012		May 04, 2012		May 04, 2012		Sep. 03, 2012		Sep. 03, 2012		Nov. 14, 2012		Nov. 14, 2012		Jan. 16, 2013		Jan. 16, 2013		Mar. 25, 2013		Mar. 25, 2013		Apr. 14, 2013		Apr. 14, 2013		May 15, 2013		May 15, 2013		Jun. 24, 2013		Jun. 24, 2013		Aug. 05, 2013		Aug. 05, 2013		Aug. 03, 2009		Aug. 03, 2009
Total Short Term Principal Amounts		27,506							138	[1]			100				218				100				200				80				120				50				125				60				150				170				60				80				500	[2]				1,500				1,500				2,000				1,500				1,200				1,500				5,500				2,000				2,200				873				400				1,000				322				480				200				500				240				400				600				680				240				320				200
Duration								[1],[3]		[1],[3]		[3],[4]		[3],[4]		[5],[6]		[5],[6]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[2],[3]		[2],[3]			[3]		[3]		[3]		[3]		[3]		[3]		[3]		[3]		[3]		[3]		[3]		[3]		[3],[4]		[3],[4]		[3]		[3]		[3]		[3]		[5],[6]		[5],[6]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[5]		[3]		[3]
Interest rate (in hundredths)				5.00%			10.00%	[1]	10.00%	[1]	10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%	[2]	10.00%	[2]		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		5.00%		5.00%		5.00%		5.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%		10.00%
Conversion Price (stated) (in dollars per share)			$ 0.50	$ 0.80			$ 0.10	[1]			$ 0.80				$ 0.034				$ 0.034				$ 0.034				$ 0.034				$ 0.034				$ 0.034				$ 0.034				$ 0.034				$ 0.034				$ 0.037				$ 0.025				$ 0.018				$ 0.50	[2]				$ 0.50				$ 0.50				$ 0.50				$ 0.50				$ 0.50				$ 0.50				$ 0.80				$ 0.25				$ 0.25				$ 0.034				$ 0.034				$ 0.034				$ 0.034				$ 0.034				$ 0.034				$ 0.034				$ 0.034				$ 0.037				$ 0.034				$ 0.037				$ 0.025				$ 0.018				$ 0.80
Fixed EUR/USD Rate for Conversion Price											1.4300		1.4300						1.3787		1.3787		1.3260		1.3260		1.3100		1.3100		1.3152		1.3152		1.2576		1.2576		1.3070		1.3070		1.3318		1.3318		1.3056		1.3056		1.2938		1.2938		1.3340		1.3340		1.3283		1.3283		1.4090	[2]	1.4090	[2]		1.4429		1.4429		1.4629		1.4629		1.5889		1.5889		1.5380		1.5380		1.2650		1.2650		1.2940		1.2940		1.4045		1.4045		1.4854		1.4854		1.4338		1.4338						1.3787		1.3787		1.3260		1.3260		1.3100		1.3100		1.3152		1.3152		1.2576		1.2576		1.2718		1.2718		1.3318		1.3318		1.2915		1.2915		1.3056		1.3056		1.2938		1.2938		1.3340		1.3340		1.3283		1.3283		1.4400		1.4400
Accrued Interest		10,721
Total Convertible Notes to Related Parties		38,227
Norwood Contingent Liability		236
TOTAL LOANS, NOTES AND CONTINGENT LIABILITY		38,463
Face Amount	190				2,500	300																																																													1,200
Maturity term extension period	3 months	3 months
Debt collateral description																																																																																												The loan is secured against 2/3rds of the IP assets of Bestewil Holding BV and against all property of the Company.		The loan is secured against 2/3rds of the IP assets of Bestewil Holding BV and against all property of the Company.
Conversion price reduction percentage (in hundredths)																																																																																																																																																																10.00%
Conversion feature minimum investment amount																																																																																																																																																																$ 20,000

[1] Private investment company of Dr. Thomas Staehelin, member of the Board of Directors and of the Audit Committee of the Company. Face value is stated in U.S. dollars at $190.

[2] Renamed Hyposwiss Private Bank Geneve S.A. and acting on behalf of Round Enterprises Ltd. which is a major shareholder.

[3] This maturity date is automatically prolonged for periods of 3 months, unless called for repayment.

[4] The loan is secured against 2/3rds of the IP assets of Bestewil Holding BV and against all property of the Company.

[5] This maturity date is automatically prolonged for periods of three months, unless called for repayment. The conversion price is determined by reducing by 10% the price per share of the Company’s common stock paid by the investors in connection with an investment in the Company of not less than $20,000.

[6] The face values of the loans are stated in U.S. dollars at $1,200 and $300, respectively.