Investments - Equity Securities (Details) - USD ($) |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 12, 2022 |
Jan. 31, 2026 |
Jan. 25, 2025 |
Jan. 31, 2026 |
Jan. 25, 2025 |
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| Investments | |||||
| Net gain (loss) recognized during the period on equity securities | $ (1,405,000) | $ 1,454,000 | $ 7,446,000 | $ 1,187,000 | |
| Net gain (loss) recognized during the period on equity securities | $ (1,405,000) | $ 1,454,000 | $ 7,446,000 | $ 1,187,000 | |
| Amprius Technologies, Inc. | |||||
| Investments | |||||
| Company Invested amount | $ 5,000,000 | ||||
| Equity securities | Amprius Technologies, Inc. | |||||
| Investments | |||||
| Number of shares purchased | 500,000 | ||||
| Redeemable warrant | Amprius Technologies, Inc. | |||||
| Investments | |||||
| Number of warrants acquired | 500,000 | ||||
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- Definition Number of shares purchased. No definition available.
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- Definition Amount of unrealized and realized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of unrealized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cash outflow to acquire investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI), classified as investing activity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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