Supplemental Financial Statement Information - Schedule of Payments Made to Customers (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2026	Mar. 31, 2025
Disaggregation of Revenue [Line Items]
Total payments made to customers	$ 170	$ 140
Reductions to revenue
Disaggregation of Revenue [Line Items]
Total payments made to customers	124	104
Charges to operations and support
Disaggregation of Revenue [Line Items]
Total payments made to customers	26	21
Charges to sales and marketing expense
Disaggregation of Revenue [Line Items]
Total payments made to customers	$ 20	$ 15

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details