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v3.25.1

Credit Agreement and Long- Term Debt - Schedule of Long Term Debt in the Accompanying Condensed Consolidated Balance Sheets (Parenthetical) (Detail) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Apr. 30, 2025 | Jan. 31, 2025 | Jan. 31, 2024
Term Loan Due August 4, 2027 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, description of variable rate basis | USD Term Loan (7.28% as of April 30, 2025 and 6.90% as of January 31, 2025); maturity date of August 4, 2027 |  |
Interest rate | 7.28% | 6.90% |
Debt instrument, maturity date | Aug. 04, 2027 | Aug. 04, 2027 |
Term Loan Due August 4, 2027 [Member] | Euro [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, description of variable rate basis | Euro Term Loan (5.20% as of April 30, 2025 and 5.38% as of January 31, 2025); maturity date of August 4, 2027 |  |
Interest rate | 5.20% | 5.38% |
Debt instrument, maturity date | Aug. 04, 2027 | Aug. 04, 2027 |
MTEX Euro Term Loan Due December 21, 2033 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, description of variable rate basis | MTEX Euro Term Loan (6.022% Fixed Rate); maturity date of December 21, 2033 |  |
Interest rate | 6.022% | 6.022% |
Debt instrument, maturity date | Dec. 21, 2033 | Dec. 21, 2033 |
MTEX Euro Government Grant Term Loan Due January 2027 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, description of variable rate basis | MTEX Euro Government Grant Term Loan (0% as of April 30, 2025 and January 31, 2024); maturity dates through January 2027 |  |
Interest rate | 0.00% |  | 0.00%
Debt instrument, maturity date | Jan. 31, 2027 |  | Jan. 31, 2027
Equipment Loan Due January 23, 2029 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Interest rate | 7.06% | 7.06% |
Debt instrument, maturity date | Jan. 23, 2029 | Jan. 23, 2029 |

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