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Acquisition - Summary of Revenue and Earnings Before Taxes (Parenthetical) (Detail) - MTEX New Solutions, S.A. [Member] - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Oct. 31, 2025 | Nov. 02, 2024 | Oct. 31, 2025 | Nov. 02, 2024
Business Acquisition Pro Forma Information [Line Items] |  |  |  |  |  |
Sales | $ 1,328,000 | [1] | $ 1,738,000 | $ 3,442,000 | [2] | $ 2,506,000
Intercompany Sales [Member] |  |  |  |  |  |
Business Acquisition Pro Forma Information [Line Items] |  |  |  |  |  |
Sales | $ 785,000 |  |  | $ 1,663,000 |  |
[1] | Includes $785,000 of MTEX revenue related to sales to third parties via intercompany sales at cost plus mark-up.
[2] | Includes $1,663,000 of MTEX revenue related to sales to third parties via intercompany sales at cost plus mark-up.

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