Business and Summary of Significant Accounting Policies - Derivative Finanicial Instruments (Details) - Derivative contract assets	12 Months Ended
Jan. 31, 2026
Minimum
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, term of contract	1 month
Maximum
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, term of contract	12 months

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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