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Business Combinations Narrative (Details) - USD ($) $ in Millions |  | 9 Months Ended |
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Aug. 26, 2024 | Sep. 30, 2024 | Sep. 30, 2023 | Jan. 22, 2024
Business Acquisition [Line Items] |  |  |  |
Payments to Acquire Businesses, Net of Cash Acquired |  | $ 1,615 | $ 409 |
Thirdera |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Ownership percentage of recently acquired businesses |  |  |  | 100.00%
Belcan |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Ownership percentage of recently acquired businesses | 100.00% |  |  |
Payments to Acquire Businesses, Net of Cash Acquired | $ 1,195 |  |  |
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | 1,470,589 |  |  |
Business Acquisition, Equity Interest Issued or Issuable, Value Assigned | $ 113 |  |  |

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- Definition 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. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 805 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479907/805-20-50-5 + Details
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