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Technology Transfer Agreement (Details) - Impilo - shares	Oct. 03, 2023	Jul. 31, 2023
Investments in and Advances to Affiliates [Line Items]
Investment owned (in shares)		766,000
Subsequent event
Investments in and Advances to Affiliates [Line Items]
Shares canceled (in shares)	766,000
Preferred stock, shares issued (in shares)	574,500

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Investment Owned, Canceled, Shares

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Number of shares of investment owned.

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Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.

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