Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Class A Redeemable Convertible Preferred Stock - Schedule of Series A Preferred Stock Accretion of Ten Year Liquidation Value (Detail)

v3.3.1.900
Class A Redeemable Convertible Preferred Stock - Schedule of Series A Preferred Stock Accretion of Ten Year Liquidation Value (Detail) - Series A Redeemable Convertible Preferred Stock [Member] - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 30, 2015
Temporary Equity [Line Items]    
Fair Value $ 73,200 $ 73,200
10 Year Liquidation Value 190,816  
Anniversary of Closing Date Year 1 [Member]    
Temporary Equity [Line Items]    
Fair Value 73,200  
Deemed Dividends 7,360  
10 Year Liquidation Value 80,560  
Anniversary of Closing Date Year 2 [Member]    
Temporary Equity [Line Items]    
Fair Value 80,560  
Deemed Dividends 8,101  
10 Year Liquidation Value 88,661  
Anniversary of Closing Date Year 3 [Member]    
Temporary Equity [Line Items]    
Fair Value 88,661  
Deemed Dividends 8,915  
10 Year Liquidation Value 97,576  
Anniversary of Closing Date Year 4 [Member]    
Temporary Equity [Line Items]    
Fair Value 97,576  
Deemed Dividends 9,811  
10 Year Liquidation Value 107,387  
Anniversary of Closing Date Year 5 [Member]    
Temporary Equity [Line Items]    
Fair Value 107,387  
Deemed Dividends 10,798  
10 Year Liquidation Value 118,185  
Year 6 Anniversary of Closing Date [Member]    
Temporary Equity [Line Items]    
Fair Value 118,185  
Deemed Dividends 11,884  
10 Year Liquidation Value 130,069  
Anniversary of Closing Date Year 7 [Member]    
Temporary Equity [Line Items]    
Fair Value 130,069  
Deemed Dividends 13,078  
10 Year Liquidation Value 143,147  
Anniversary of Closing Date Year 8 [Member]    
Temporary Equity [Line Items]    
Fair Value 143,147  
Deemed Dividends 14,394  
10 Year Liquidation Value 157,541  
Anniversary of Closing Date Year 9 [Member]    
Temporary Equity [Line Items]    
Fair Value 157,541  
Deemed Dividends 15,841  
10 Year Liquidation Value 173,382  
Anniversary of Closing Date Year 10 [Member]    
Temporary Equity [Line Items]    
Fair Value 173,382  
Deemed Dividends 17,434  
10 Year Liquidation Value $ 190,816