XML 103 R89.htm IDEA: XBRL DOCUMENT v3.10.0.1
Share-Based Compensation Expense - Share Options and Incentive Plan (Details)
6 Months Ended
Jun. 06, 2018
shares
Jan. 01, 2018
shares
Jun. 30, 2018
shares
Jan. 14, 2016
shares
2011 Plan        
Share-based compensation        
Shares cancelled or forfeited (in shares)     4,977,646  
2016 Plan        
Share-based compensation        
Number of shares reserved and available for issuance (in shares)       65,029,595
Increase in ordinary shares authorized (in shares)   29,603,616    
Automatic annual increase in shares reserved and available for issuance as a percentage to outstanding number of shares (as a percent)     5.00%  
2016 Plan | Share options        
Share-based compensation        
Number of options outstanding (in shares)     89,918,184  
Granted (in shares)     8,465,886  
Exercise price ratio     0.07692  
2016 Plan | Restricted Share Units (RSUs)        
Share-based compensation        
Outstanding (in shares)     10,526,672  
Granted (in shares)     9,254,232  
2018 Plan        
Share-based compensation        
Number of shares reserved and available for issuance (in shares) 12,000,000      
2018 Plan | Restricted Share Units (RSUs)        
Share-based compensation        
Outstanding (in shares)     527,904  
Granted (in shares)     527,904  
ESPP        
Share-based compensation        
Number of shares reserved and available for issuance (in shares) 3,500,000      
Automatic annual increase in shares reserved and available for issuance (in shares)     5,000,000  
Automatic annual increase in shares reserved and available for issuance as a percentage to outstanding number of shares (as a percent)     0.50%  
Maximum increase in ordinary shares reserved and available for issuance (as a percent) 10.00%      
Discount on purchase price of common stock (as a percent)     15.00%  
Granted (in shares)     0  
Maximum percentage of eligible earnings as after-tax withholdings to purchase ordinary shares (as a percent) 10.00%