XML 69 R58.htm IDEA: XBRL DOCUMENT v3.24.3
Stockholders' Equity - Narrative (Details)
$ / shares in Units, $ in Millions
 9 Months Ended
Sep. 30, 2024
USD ($)
$ / shares
shares
Incentive Plan 2005  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Shares reserved for issuance 32,168,895
Shares available for issuance 3,398,202
Employee Stock Purchase Plan  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Shares available for issuance 1,875,920
RSUs  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Vesting period 4 years
Total unamortized compensation cost | $ $ 254.4
Weighted average period of total unamortized cost (in years) 2 years 8 months 12 days
Granted (in shares) 638,000
Granted (in usd per share) | $ / shares $ 309.22
MSUs  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Vesting period 3 years
Total unamortized compensation cost | $ $ 67.2
Weighted average period of total unamortized cost (in years) 1 year 7 months 6 days
Maximum percentage of market-performance based restricted stock units eligible to vest over the vesting period 250.00%
Granted (in shares) 83,000
Granted (in usd per share) | $ / shares $ 617.79
PSUs  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Total unamortized compensation cost | $ $ 1.2
Weighted average period of total unamortized cost (in years) 1 year 4 months 24 days
Granted (in shares) 6,000
Granted (in usd per share) | $ / shares $ 206.36
Employee stock  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Total unamortized compensation cost | $ $ 17.1
Weighted average period of total unamortized cost (in years) 10 months 24 days