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v3.26.1

Summary of Significant Accounting Policies (Tables) | 12 Months Ended
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Jan. 31, 2026
Accounting Policies [Abstract] |
Useful Lives of Property and Equipment | Depreciation and amortization expense are computed principally by the straight-line method over the following estimated useful lives:
Buildings and building equipment | 20-45 years
Computer hardware, software and equipment | 3-10 years
Furniture and fixtures | 10 years

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