Quarterly report [Sections 13 or 15(d)]

Equity Incentive Plans - Narrative (Details)

v3.25.1
Equity Incentive Plans - Narrative (Details)
shares in Millions
3 Months Ended
Mar. 31, 2025
USD ($)
plan
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Number of equity compensation plans | plan 4
Share based compensation income tax benefit $ 0
Capitalized share based compensation 0
Option, costs not yet recognized 69,000,000
Intrinsic value of stock 44,000,000
RSUs  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Cost not yet recognized $ 447,000,000
Period for recognition 2 years 10 months 24 days
Stock based compensation expense $ 88,000,000
RSUs | Share-Based Payment Arrangement, Tranche Two  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Award vesting period 1 year
Stock options  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Period for recognition 2 years 7 months 6 days
Percentage of fair value common stock, threshold 100.00%
Expiration period 10 years
Expiration period, following termination 3 months
Minimum | RSUs | Share-Based Payment Arrangement, Tranche One  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Award vesting period 1 year
Minimum | Stock options  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Award vesting period 1 year
Maximum | RSUs | Share-Based Payment Arrangement, Tranche One  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Award vesting period 4 years
Maximum | Stock options  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Award vesting period 4 years
2021 Incentive Incentive Plan  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Number of shares available for grant (in shares) | shares 264