Organization Nature of Operations and Principles of Consolidation (Details Textual) (USD $)
In Millions, except Per Share data, unless otherwise specified
9 Months Ended 9 Months Ended 2 Months Ended 9 Months Ended 2 Months Ended
Sep. 30, 2012
Sep. 30, 2012
Common Class A [Member]
Sep. 30, 2012
Limited Liability Company [Member]
Nov. 30, 2012
Silicon Valley Bank [Member]
Sep. 30, 2012
Alteris [Member]
Nov. 30, 2012
Alteris [Member]
Silicon Valley Bank [Member]
Sep. 30, 2012
Alteris [Member]
Silicon Valley Bank [Member]
Organization, Nature of Operations, and Principles of Consolidation (Textual) [Abstract]              
Debt financing, outstanding borrowing         $ 7.0   $ 6.5
Line of credit facility, maturity date     Dec. 30, 2012 Mar. 31, 2013 Oct. 30, 2012 Mar. 31, 2013  
Related party debt     1.7        
Related party extension date     Apr. 30, 2013        
Stock closing bid price   $ 1.00          
Organization, Nature of Operations, and Principles of Consolidation (Additional Textual) [Abstract]              
Number of days required to regain compliance 180 days            
Number of additional days required to regain compliance 180 days            
Debt financing, cash balance $ 3.8