Convertible Senior Notes (Tables)

9 Months Ended

Oct. 31, 2025

Debt Disclosure [Abstract]

Convertible Senior Notes

The following table presents the details of each series of Notes:

	Initial Conversion Rate per $1,000 principal	Initial Conversion Price		Initial number of shares (in thousands)
2027 Notes	6.3492	$	157.50	7,302
2029 Notes	6.3492	$	157.50	7,302

The following table presents the net carrying values and fair values of each series of Notes as of October 31, 2025 (in thousands):

	Principal		Unamortized Debt Issuance Costs		Net Carrying Value		Fair Value
							Amount		Leveling
2027 Notes	$	1,150,000	$	10,001	$	1,139,999	$	2,029,440	Level 2
2029 Notes	$	1,150,000	$	12,250	$	1,137,750	$	2,121,118	Level 2

Other Key Terms and Premiums Paid for Capped Calls

The following table sets forth other key terms (subject to certain adjustments) and premiums paid for the Capped Calls related to each series of Notes (in thousands, except per share data):

	Capped Calls Entered into in Connection with the Offering of the 2027 Notes		Capped Calls Entered into in Connection with the Offering of the 2029 Notes
Initial number of shares covered	7,302		7,302
Initial strike price	$	157.50	$	157.50
Initial cap price	$	225.00	$	225.00
Total premium paid	$	94,300	$	101,200