Current and long-term obligations - Commercial Paper (Details) - Unsecured commercial paper notes $ in Millions	12 Months Ended
Jan. 31, 2025 USD ($)
Current and long-term obligations
Maximum aggregate borrowing amount	$ 2,000.0
Maximum maturity	364 days
Wholly-owned subsidiary
Current and long-term obligations
Long-term obligations	$ 195.0

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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+ Details

- Definition

Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

+ References + Details