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Acquisition - Summary of Revenue and Earnings Before Taxes (Parenthetical) (Detail) - MTEX New Solutions, S.A. [Member] - USD ($) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jul. 31, 2025 | Aug. 03, 2024 | Jul. 31, 2025 | Aug. 03, 2024
Business Acquisition Pro Forma Information [Line Items] |  |  |  |  |  |
Sales | $ 711,000 | [1] | $ 1,139,000 | $ 2,114,000 | [2] | $ 1,139,000
Intercompany Sales [Member] |  |  |  |  |  |
Business Acquisition Pro Forma Information [Line Items] |  |  |  |  |  |
Sales | $ 151,000 |  |  | $ 878,000 |  |
[1] | Includes $151,000 of MTEX revenue related to sales that were sold to third parties via intercompany sales at cost plus mark-up.
[2] | Includes $878,000 of MTEX revenue related to sales that were sold to third parties via intercompany sales at cost plus mark-up.

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