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v3.25.1

Segment Reporting and Geographical Information - Net Sales and Segment Operating Profit for Each Reporting Segment (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jan. 31, 2025 | Jan. 31, 2024 | Jan. 31, 2023
Segment Reporting Information [Line Items] |  |  |  |
Total Revenue | $ 151,283 | $ 148,086 | $ 142,527 | [1]
Total Cost of Revenue | 98,534 | 96,465 | 94,371 |
Total Operating Expenses | 61,389 | 42,825 | 42,713 |
Corporate Expenses | 15,816 | 11,491 | 11,435 |
Operating Income (Loss) | (8,640) | 8,796 | 5,443 |
Other Income (Expense) | (3,647) | (2,723) | (2,033) |
Income (Loss) before Income Taxes | (12,287) | 6,073 | 3,410 |
Income Tax Provision | 2,202 | 1,379 | 749 |
Net Income (Loss) | (14,489) | 4,694 | 2,661 |
Operating Segments [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total Revenue | 151,283 | 148,086 | 142,527 |
Total Cost of Revenue | 98,534 | 96,465 | 94,371 |
Total Operating Expenses | 45,573 | 31,334 | 31,278 |
Operating Income (Loss) | 7,176 | 20,287 | 16,878 |
Operating Segments [Member] | PI [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total Revenue | 102,345 | 104,041 | 103,089 |
Total Cost of Revenue | 68,420 | 69,064 | 70,079 |
Total Operating Expenses | 37,892 | 24,890 | 25,121 |
Operating Income (Loss) | (3,967) | 10,087 | 7,889 |
Operating Segments [Member] | T&M [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total Revenue | 48,938 | 44,045 | 39,438 |
Total Cost of Revenue | 30,114 | 27,401 | 24,292 |
Total Operating Expenses | 7,681 | 6,444 | 6,157 |
Operating Income (Loss) | 11,143 | 10,200 | 8,989 |
Corporate Expenses [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Corporate Expenses | $ (15,816) | $ (11,491) | $ (11,435) |
[1] | Certain amounts have been reclassified to conform to the current year's presentation.

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