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Share-Based Awards - Additional Information (Details) - USD ($)
3 Months Ended
Jan. 01, 2017
Mar. 31, 2017
Mar. 31, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting period   4 years  
Share-based compensation   $ 2,360,000 $ 10,037,000
Omnibus Plan      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Increase in shares available for issuance (in shares) 2,146,064    
Percentage increase in available shares for issuance 5.00%    
Number of shares authorized (in shares) 15,346,064    
Omnibus Plan | Series C      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Weighted average grant date value of options granted (in dollars per share)   $ 7.16  
Omnibus Plan | RSUs | Series C      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Compensation cost not yet recognized, weighted average remaining vesting period   3 years 6 months 12 days  
Compensation not yet recognized, non-options   $ 7,500,000  
Employee Stock Purchase Plan      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based compensation   80,000  
Omnibus Plan and Legacy Plan | Series C      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Compensation not yet recognized, options   $ 16,500,000  
Compensation cost not yet recognized, weighted average remaining vesting period   3 years 4 months 4 days  
Transitional Plan      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Compensation not yet recognized, options   $ 0  
Transitional Plan | RSUs and RSAs | Common Series A and C      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Compensation not yet recognized, non-options   0  
Transitional Plan | Options and RSAs | Series B      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Compensation not yet recognized, options   $ 0