Financing Receivables - Schedule of Amortized Cost Basis of Financing Receivables Categorized by Internal Risk Rating (Details) - USD ($) $ in Thousands	Oct. 31, 2025	Jan. 31, 2025
Financing Receivable, Credit Quality Indicator [Line Items]
Amortized cost basis of financing receivables	$ 177,425	$ 45,424
2026
Financing Receivable, Credit Quality Indicator [Line Items]
Amortized cost basis of financing receivables	133,155
2025
Financing Receivable, Credit Quality Indicator [Line Items]
Amortized cost basis of financing receivables	44,270	45,424
1 to 4
Financing Receivable, Credit Quality Indicator [Line Items]
Amortized cost basis of financing receivables	102,433	18,413
1 to 4 \| 2026
Financing Receivable, Credit Quality Indicator [Line Items]
Amortized cost basis of financing receivables	83,298
1 to 4 \| 2025
Financing Receivable, Credit Quality Indicator [Line Items]
Amortized cost basis of financing receivables	19,135	18,413
5 to 6
Financing Receivable, Credit Quality Indicator [Line Items]
Amortized cost basis of financing receivables	69,181	27,011
5 to 6 \| 2026
Financing Receivable, Credit Quality Indicator [Line Items]
Amortized cost basis of financing receivables	44,046
5 to 6 \| 2025
Financing Receivable, Credit Quality Indicator [Line Items]
Amortized cost basis of financing receivables	25,135	27,011
7 to 9
Financing Receivable, Credit Quality Indicator [Line Items]
Amortized cost basis of financing receivables	5,811	0
7 to 9 \| 2026
Financing Receivable, Credit Quality Indicator [Line Items]
Amortized cost basis of financing receivables	5,811
7 to 9 \| 2025
Financing Receivable, Credit Quality Indicator [Line Items]
Amortized cost basis of financing receivables	$ 0	$ 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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