Investments - Strategic Investments (Details) - USD ($) $ in Thousands	Oct. 31, 2024	Jan. 31, 2024
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt securities	$ 4,437	$ 3,828
Fair value of strategic investments	34,957	26,988
Measurement Alternative	311,275	285,509
Equity Method	98,421	96,725
Total equity securities	440,216	405,394
Total strategic investments	444,653	409,222
Fair Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Equity securities	30,520	23,160
Debt securities	$ 4,437	$ 3,828