Acquisitions & Divestitures - Divestitures (Details) - Discontinued Operations, Disposed of by Sale - The Weather Company $ in Millions	Jan. 31, 2024 USD ($)
Divestitures
Consideration	$ 1,100
Contingent consideration	250
Cash consideration received	750
Financing receivable	$ 100
Seller financing loan term	7 years
Pre-tax gain on sale of business	$ 241
Contingent Consideration, Attainment Of Certain Investment Return Metrics
Divestitures
Contingent consideration	$ 200

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Amount before tax of gain (loss) recognized on the sale or disposal of a disposal group. Excludes discontinued operations.

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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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Amortized cost, before allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease.

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The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.

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