Investments - OpNet - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
Feb. 29, 2024	Feb. 28, 2023	Nov. 30, 2023
Schedule of Equity Method Investments [Line Items]
Total equity method pickup earnings (losses) recognized in Other revenues in our Consolidated Statements of Earnings	$ 8.7	$ (64.0)
OpNet
Schedule of Equity Method Investments [Line Items]
Ownership percentage	47.40%		50.00%
Investment voting percentage	50.00%		50.00%
Total equity method pickup earnings (losses) recognized in Other revenues in our Consolidated Statements of Earnings		$ 38.7

The voting percentage of common stock or equity participation in the investee accounted for under the equity method of accounting.

No definition available.

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Amount of income (loss) for proportionate share of equity method investee's income (loss).

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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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