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v3.25.1

Supplemental Disclosures to the Consolidated Statements of Cash Flows (Narrative) (Details) - USD ($) $ in Millions | 3 Months Ended
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Mar. 31, 2025 | Mar. 31, 2024
Supplemental Cash Flow Information [Abstract] |  |
Non-cash issuance of common stock | $ 339 | $ 309
Stock-based compensation expense, equity awards | $ 112 | $ 103

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