v3.25.2
Stock Plans - Performance Share Units and Other Stock-Based Awards Activity (Details) - USD ($)
$ / shares in Units, $ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2025
Number of Shares    
Beginning balance (in shares)   4,536,574
Shares granted (in shares)   2,822,966
Vested (in shares) [1],[2]   (1,428,347)
Forfeited (in shares) [1]   (309,086)
Ending balance (in shares) 5,622,107 5,622,107
Weighted-Average Fair Value Per Share    
Beginning balance (in dollars per share) [3]   $ 67.76
Shares granted (in dollars per share) [3]   65.53
Vested (in dollars per share) [1],[2],[3]   63.40
Forfeited (in dollars per share) [1],[3]   69.65
Ending balance (in dollars per share) [3] $ 67.64 $ 67.64
Weighted-Average Aggregate Fair Value    
Weighted average grant date fair value of shares granted [2]   $ 185
Weighted average grant date fair value of shares vested [1],[2]   91
Actual tax benefit realized and recorded in the provision for income taxes for the tax deductions from the shares vested $ 0 $ 1
Performance share units    
Number of Shares    
Shares granted (in shares)   1,194,640
Weighted-Average Fair Value Per Share    
Shares granted (in dollars per share) [3]   $ 69.49
Deferred stock units    
Number of Shares    
Shares granted (in shares)   826,180
Weighted-Average Fair Value Per Share    
Shares granted (in dollars per share) [3]   $ 65.09
Additional shares granted    
Number of Shares    
Shares granted (in shares) [4]   802,146
Weighted-Average Fair Value Per Share    
Shares granted (in dollars per share) [3],[4]   $ 60.10
[1] Includes PSUs, DSUs and other stock-based awards.
[2] The income tax shortfall upon vesting of PSUs and DSUs was zero and $1 million in the three and six months ended June 30, 2025, respectively.
[3] The grant date fair value of PSUs is determined based on the Monte Carlo simulation model for the market-based total shareholder return component and the closing market price of the Company’s stock on the grant date for performance-based components. The Monte Carlo simulation model incorporates the probability of achieving the total shareholder return market condition. Compensation expense is recognized using the grant date fair values regardless of whether the market condition is achieved, so long as the requisite service has been provided.
[4] Includes primarily DSUs and incremental PSUs issued over target.