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Business Combination, Indemnification Asset, Amount

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Debt Instrument, Threshold Contingent Payment Received, Percentage

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Percentage of voting equity interest acquired in business combination.

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Amount of expense for acquisition-related cost incurred to effect business combination. Includes, but is not limited to, finder's fee; advisory, legal, accounting, valuation, and other professional and consulting fees; and general administrative cost, including cost of maintaining internal acquisition department.

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Amount of liability recognized arising from contingent consideration in a business combination.

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Amount of expense for integration-related cost incurred in connection with business combination. Includes system integration and conversion costs; severance and other employee-related costs; restructuring and other post-combination costs. Excludes acquisition-related cost incurred to effect business combination; cost to issue debt or equity securities; and cost related to acquisition of asset.

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Amount of acquiree's earnings (loss) since acquisition date of business combination included in consolidated statement of income.

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Amount of acquiree's revenue since acquisition date of business combination included in consolidated statement of income.

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The cash inflow associated with the acquisition of business during the period (for example, cash that was held by the acquired business).

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Incremental percentage increase (decrease) in the stated rate on a debt instrument.

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Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

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Acquisition and Divestitures - Narrative (Details)			1 Months Ended	3 Months Ended		12 Months Ended
Acquisition and Divestitures - Narrative (Details)	Jun. 01, 2026 USD ($)	May 31, 2024	Nov. 30, 2025	Jul. 31, 2026 USD ($)	Jul. 31, 2025 USD ($)	Apr. 30, 2026 USD ($)
Disposal Group, Including Discontinued Operations [Line Items]
Payments to acquire business, net of cash acquired				$ 450,351,000	$ 0
Acquisition and integration related costs				11,039,000	$ 0
Wiley Edge \| Inspirit Seller Note
Disposal Group, Including Discontinued Operations [Line Items]
Consideration, noncash				15,200,000		$ 15,200,000
Disposed of by Sale \| Wiley Edge \| Inspirit Seller Note
Disposal Group, Including Discontinued Operations [Line Items]
Stated interest rate (as a percent)		8.00%
Increase in interest rate		1.00%
Contingent payment received, percentage			1.20
Disposed of by Sale \| Wiley Edge \| Earnout
Disposal Group, Including Discontinued Operations [Line Items]
Consideration				0		0
Disposed of by Sale \| Cross Knowledge
Disposal Group, Including Discontinued Operations [Line Items]
Consideration				0		$ 0
Emerald Holding
Disposal Group, Including Discontinued Operations [Line Items]
Percentage of ownership interest acquired	100.00%
Consideration transferred	$ 462,716,000
Total cash consideration transferred	462,100,000
Contingent consideration	600,000
Cash acquired	11,700,000
Payments to acquire business, net of cash acquired	450,400,000
Acquisition and integration related costs				11,000,000.0
Acquisition related costs				7,000,000.0
Integration related costs				4,000,000.0
Revenue				13,300,000
Net income				$ 1,200,000
Indemnification asset, amount	$ 4,700,000