Investments in Affiliates (Details) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | |
|---|---|---|---|
Aug. 01, 2026 |
Aug. 02, 2025 |
May 02, 2026 |
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| Schedule of Investments [Line Items] | |||
| Equity in loss of affiliate | $ 0 | $ 805 | |
| Amount invested | 0 | 1,547 | |
| Allowance for credit losses on affiliate loan | $ 0 | 795 | $ 3,750 |
| Miortech | |||
| Schedule of Investments [Line Items] | |||
| Ownership percentage | 55.90% | ||
| Equity in loss of affiliate | $ 0 | 224 | |
| Advances to affiliate | 5,429 | 5,429 | |
| Convertible note and investment in affiliates, amount | 0 | 0 | |
| Miortech | Convertible note | |||
| Schedule of Investments [Line Items] | |||
| Amount invested | 0 | 1,283 | |
| Interest payable | 0 | 228 | |
| XDC | |||
| Schedule of Investments [Line Items] | |||
| Equity in loss of affiliate | 581 | ||
| Accounts payable | 109 | ||
| XDC | Income Statement Location [Axis]: us-gaap:ResearchAndDevelopmentExpense | |||
| Schedule of Investments [Line Items] | |||
| Related party transaction, amounts of transaction | $ 32 | ||
| XDC | Convertible note | |||
| Schedule of Investments [Line Items] | |||
| Amount invested | $ 4,100 | ||
| Interest payable | $ 449 | ||
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- Definition Convertible Note and Investment in Affiliates, Amount No definition available.
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- Definition Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Including the current and noncurrent portions, carrying value as of the balance sheet date of a written promise to pay a note, initially due after one year or beyond the operating cycle if longer, which can be exchanged for a specified amount of one or more securities (typically common stock), at the option of the issuer or the holder. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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. 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). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of interest payable on debt, including, but not limited to, trade payables. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The cash outflow associated with the purchase of or advances to an equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of credit loss expense (reversal of expense) for financing receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of transactions with related party during the financial reporting period. 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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