v3.25.0.1
Summary of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2024
Accounting Policies [Abstract]  
Allowance for doubtful accounts receivable
The allowance for doubtful accounts related to accounts receivable and related activity are summarized below:

December 31,
(In millions)202420232022
Balance at beginning of year$7 $5 $4 
Provision3 2 1 
Balance at end of year$10 $7 $5