Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Details)

v2.4.0.6
Summary of Significant Accounting Policies (Details) (USD $)
In Millions, except Share data, unless otherwise specified
1 Months Ended 12 Months Ended 1 Months Ended 12 Months Ended
Mar. 31, 2011
Mar. 14, 2011
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2012
Software [Member]
Dec. 31, 2012
Common Stock [Member]
Dec. 31, 2011
Common Stock [Member]
Dec. 31, 2010
Common Stock [Member]
Oct. 31, 2011
Series D Preferred Stock [Member]
Dec. 31, 2012
Series D Preferred Stock [Member]
Dec. 31, 2011
Series D Preferred Stock [Member]
Common Stock [Member]
Dec. 31, 2012
Maximum [Member]
Dec. 31, 2012
Maximum [Member]
Machinery and Equipment [Member]
Dec. 31, 2012
Maximum [Member]
Furniture and Fixtures [Member]
Dec. 31, 2012
Maximum [Member]
Buildings and improvements [Member]
Dec. 31, 2012
Minimum [Member]
Dec. 31, 2012
Minimum [Member]
Machinery and Equipment [Member]
Dec. 31, 2012
Minimum [Member]
Furniture and Fixtures [Member]
Dec. 31, 2012
Minimum [Member]
Buildings and improvements [Member]
Summary of Significant Accounting Policies (Textual) [Abstract]                                        
Estimated useful lives           3 years             10 years 8 years 10 years 40 years 5 years 5 years 5 years 10 years
Estimated useful life of intangible assets                         10 years       3 years      
Conversion of Preferred Stock, shares                   80,654 12,336,556 940,141                
Original issuance, shares 27,000,000 27,000,000 27,000,000       1,086,361 29,397,029                        
Surrender of shares in lieu of cash payment             1,379                          
Exercise of common stock warrants to purchase shares             1,086,361                          
Exercise of Common Stock options, shares     (1,019,967)       1,019,967 422,500 150,231                      
Summary of Significant Accounting Policies (Additional Textual) [Abstract]                                        
Interest-bearing instruments with original maturities date of purchase, Maximum     90 days                                  
Interest-bearing instruments with remaining maturities date of purchase, Maximum     90 days                                  
Depreciation expenses from continuing operation     $ 1.8 $ 0.4 $ 0.2                              
Amortization expenses from continuing operation on intangible assets     8.3 3.4 2.1                              
Expected amortization expenses for 2013     10.6                                  
Expected amortization expenses for 2014     10.6                                  
Expected amortization expenses for 2015     10.3                                  
Expected amortization expenses for 2016     9.5                                  
Expected amortization expenses for 2017     8.9                                  
Short-term investments maturities period Minimum     90 days                                  
Short-term investments maturities period Maximum     1 year                                  
Long-term investments maturities period Minimum     1 year                                  
Impact on outstanding options, warrants and other contingent consideration in shares     26,695,436 26,661,326 20,310,765                              
Revenue related to our consulting agreement with Neovasc     1.4 0.1                                
Total deferred revenue related to other revenues     1.9 0.9                                
Amount of allowance for doubtful accounts for continuing operations     0.5 0.4                                
Equity-based compensation expense for continuing operations     $ 5.1 $ 7.0 $ 6.5