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Debt (Tables)

12 Months Ended

Jan. 31, 2026

Debt Disclosure [Abstract]

Schedule of Net Carrying Amounts of Liability and Equity Component of Convertible Notes

The net carrying amount of the Convertible Notes consisted of the following (in thousands):

		January 31,
		2026								2025
		2029 Convertible Notes				2026 Convertible Notes				2029 Convertible Notes				2026 Convertible Notes
Principal		$	460,000			$	—			$	460,000			$	205,000
Unamortized issuance costs			(8,989	)			—				(11,362	)			(1,093	)
Net carrying amount		$	451,011			$	—			$	448,638			$	203,907

Issuance costs are being amortized to interest expense over the term of the Convertible Notes using the effective interest rate method. The effective interest rate used to amortize the issuance costs of the 2029 Convertible Notes is 2.06%. The effective interest rate used to amortize the issuance costs of the 2026 Convertible Notes remained was 0.56% through the maturity date.

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Tabular disclosure of convertible debt instrument. Includes, but is not limited to, principal amount and amortized premium or discount.

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