v2.4.0.8
Commitments and Contingencies (Details) (USD $)
0 Months Ended 3 Months Ended 9 Months Ended
Feb. 18, 2014
Jan. 21, 2014
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Dec. 31, 2013
Line of Credit              
Aggregate borrowing base             $ 37,000,000
Amount borrowed   5,000,000          
Borrowings repaid 5,000,000            
Amount outstanding     0   0    
Aggregate expected sublease payments     500,000   500,000    
Future minimum lease payments, net of aggregate expected sublease payments              
2014     676,000   676,000    
2015     2,595,000   2,595,000    
2016     2,540,000   2,540,000    
2017     1,923,000   1,923,000    
2018     1,250,000   1,250,000    
Thereafter     739,000   739,000    
Total future minimum lease payments     9,723,000   9,723,000    
Total net rent expense     600,000   600,000   500,000
Rent expense net of sublease income     700,000 600,000 2,000,000 1,600,000  
Future minimum program payments for intellectual property and other rights              
2015     500,000   500,000    
2016     800,000   800,000    
2017     800,000   800,000    
2018     300,000   300,000    
Thereafter     3,000,000   3,000,000    
Total future minimum program payments     $ 5,400,000   $ 5,400,000