Share-Based Compensation Expense Included in Selling, General and Administrative Expenses in Consolidated Statements of Income (Parenthetical) (Detail)	12 Months Ended
Jan. 31, 2026 shares
Performance Stock Units (PSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares, granted	84,051

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