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Restricted Stock and Performance Share Awards - Restricted Stock Units Activity under the LTIP (Details) - Restricted Stock Units (RSUs) - Long Term Incentive Plan - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Restricted stock units granted (in shares)	0.5	0.3
Aggregate grant-date fair value	$ 115	$ 94
Compensation expense recognized	26	13
Intrinsic value of unvested restricted stock units (end of period)	441	531
Distributions	$ 54	$ 111

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