Transition report pursuant to Rule 13a-10 or 15d-10

Redeemable Convertible Preferred Stock (Details)

v2.4.0.8
Redeemable Convertible Preferred Stock (Details) (USD $)
 0 Months Ended 5 Months Ended 12 Months Ended 30 Months Ended
Jun. 20, 2011
Jun. 20, 2011
Jan. 31, 2012
Dec. 31, 2013
Redeemable Convertible Preferred Stock        
Shares Authorized 134,051,713 134,051,713    
Shares Issued 133,534,334 133,534,334    
Shares Outstanding 133,534,334 133,534,334    
Carrying Value $ 151,972,000 $ 151,972,000    
Aggregate Liquidation Preference 120,535,000 120,535,000    
Accumulated Dividends 31,005,000 31,005,000    
Cumulative Aggregate Liquidation Preference 151,540,000 151,540,000    
Accrued dividends   3,600,000   0
Dividend paid on closing of IPO 30,600,000   31,005,000  
Series A
        
Redeemable Convertible Preferred Stock        
Shares Authorized 375,000 375,000    
Shares Issued 375,000 375,000    
Shares Outstanding 375,000 375,000    
Carrying Value 1,500,000 1,500,000    
Aggregate Liquidation Preference 1,500,000 1,500,000    
Cumulative Aggregate Liquidation Preference 1,500,000 1,500,000    
Series B
        
Redeemable Convertible Preferred Stock        
Shares Authorized 24,859,899 24,859,899    
Shares Issued 24,859,899 24,859,899    
Shares Outstanding 24,859,899 24,859,899    
Carrying Value 14,777,000 14,777,000    
Aggregate Liquidation Preference 9,362,000 9,362,000    
Accumulated Dividends 5,356,000 5,356,000    
Cumulative Aggregate Liquidation Preference 14,718,000 14,718,000    
Series C
        
Redeemable Convertible Preferred Stock        
Shares Authorized 24,060,786 24,060,786    
Shares Issued 23,884,315 23,884,315    
Shares Outstanding 23,884,315 23,884,315    
Carrying Value 17,561,000 17,561,000    
Aggregate Liquidation Preference 12,181,000 12,181,000    
Accumulated Dividends 5,398,000 5,398,000    
Cumulative Aggregate Liquidation Preference 17,579,000 17,579,000    
Series D
        
Redeemable Convertible Preferred Stock        
Shares Authorized 21,878,271 21,878,271    
Shares Issued 21,812,963 21,812,963    
Shares Outstanding 21,812,963 21,812,963    
Carrying Value 35,601,000 35,601,000    
Aggregate Liquidation Preference 25,050,000 25,050,000    
Accumulated Dividends 9,961,000 9,961,000    
Cumulative Aggregate Liquidation Preference 35,011,000 35,011,000    
Series E
        
Redeemable Convertible Preferred Stock        
Shares Authorized 8,639,737 8,639,737    
Shares Issued 8,639,737 8,639,737    
Shares Outstanding 8,639,737 8,639,737    
Carrying Value 18,257,000 18,257,000    
Aggregate Liquidation Preference 14,694,000 14,694,000    
Accumulated Dividends 2,849,000 2,849,000    
Cumulative Aggregate Liquidation Preference 17,543,000 17,543,000    
Series F
        
Redeemable Convertible Preferred Stock        
Shares Authorized 45,988,020 45,988,020    
Shares Issued 45,833,082 45,833,082    
Shares Outstanding 45,833,082 45,833,082    
Carrying Value 40,131,000 40,131,000    
Aggregate Liquidation Preference 35,498,000 35,498,000    
Accumulated Dividends 5,509,000 5,509,000    
Cumulative Aggregate Liquidation Preference 41,007,000 41,007,000    
Series G
        
Redeemable Convertible Preferred Stock        
Shares Authorized 8,250,000 8,250,000    
Shares Issued 8,129,338 8,129,338    
Shares Outstanding 8,129,338 8,129,338    
Carrying Value 24,145,000 24,145,000    
Aggregate Liquidation Preference 22,250,000 22,250,000    
Accumulated Dividends 1,932,000 1,932,000    
Cumulative Aggregate Liquidation Preference $ 24,182,000 $ 24,182,000