-- None. No documentation exists for this element. --

No definition available.

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 323
-SubTopic 10
-Name Accounting Standards Codification
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-Paragraph 3
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-URI https://asc.fasb.org//1943274/2147481687/323-10-50-3

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- Definition

This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Amount of cumulative impairment loss on investment in equity security without readily determinable fair value.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

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

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition

Amount of investment in equity method investee and investment in and advance to affiliate.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

Percentage investment held by members or limited partners of limited liability company (LLC) or limited partnership (LP).

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- Definition

Dividends received on equity and other investments during the current period.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Investments (Details) - USD ($)	12 Months Ended
Investments (Details) - USD ($)	May 31, 2024	May 31, 2023	May 31, 2022
Investments (Details) [Line Items]
Investments	$ 37,500,000	$ 37,600,000
Income from equity investments	500,000	900,000	$ 2,000,000.0
Proceeds from dividends received	1,300,000	0
Financing and Production Company
Investments (Details) [Line Items]
Impairment of investments	$ 0
Financing and Production Company \| Financing and Production Company
Investments (Details) [Line Items]
Percent ownership in financing and production company	4.60%
International Segment
Investments (Details) [Line Items]
Equity method investments	$ 31,500,000	31,600,000
International Segment \| U.K. Book Publishing Business
Investments (Details) [Line Items]
Ownership percentage	26.20%
Children's Book Publishing and Distribution \| Other Cost Method Investments
Investments (Details) [Line Items]
Investments	$ 6,000,000.0	$ 6,000,000.0