Subsequent Events (Details)	9 Months Ended				9 Months Ended				9 Months Ended
	Sep. 30, 2012 USD ($)	Nov. 01, 2012 Norwood Secured Loan [Member]	Sep. 30, 2012 Norwood Secured Loan [Member] USD ($)	Sep. 30, 2012 Norwood Secured Loan [Member] EUR (€)	Sep. 30, 2012 Round Enterprises Ltd. [Member] USD ($)		Sep. 30, 2012 Eardley Holding A.G. [Member] USD ($)		Sep. 30, 2012 Round Enterprises Ltd. and Eardley Holding A.G. [Member]	Sep. 30, 2012 Subsequent Event [Member] Norwood Secured Loan [Member] EUR (€)	Nov. 01, 2012 Subsequent Event [Member] Norwood Secured Loan [Member]
Subsequent Event [Line Items]
Face Amount	$ 190			€ 2,500,000	$ 1,200		$ 300			€ 2,500,000
Maturity Date	Nov. 30, 2012				Dec. 16, 2011				Nov. 30, 2012	Apr. 01, 2012
Amount of investment by new investors, minimum			$ 20,000
Interest Rate (in hundredths)					10.00%	[1]	10.00%	[1]		5.00%
Change in loan interest rate (in hundredths)		10.00%									10.00%

[1] The loans expire the earlier of (i) November 30, 2012 or (ii) upon an event of default.