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

Stock-Based Compensation - Schedule of Disclosure of Compensation Arrangements by Share-based Payment Award (Details) - Executives - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025
SGI awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Liabilities associated with SGI awards, net of adjustments	$ 29		$ 29		$ 29
Share-based compensation expense, net of adjustments	6	$ 12	14	$ 9
Performance-based awards for non-Section 16 executives
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense, net of adjustments	2	$ 0
Liabilities associated with SGI awards, net of adjustments	$ 24		24		$ 22
Share-based compensation expense, net of adjustments			$ 12	$ 2