Summary of Business and Significant Accounting Policies (Tables)

6 Months Ended

Jul. 31, 2025

Accounting Policies [Abstract]

Schedule of Property and Equipment Estimated Useful Lives

Property and equipment are stated at cost less accumulated depreciation. Depreciation is calculated on a straight-line basis over the estimated useful lives of those assets as follows:

Buildings and building improvements	10 to 40 years
Computers, equipment and software	3 to 5 years
Furniture and fixtures	5 years
Leasehold improvements	Shorter of the estimated lease term or 10 years