CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Oct. 31, 2024	Oct. 31, 2023
CASH FLOW FROM OPERATING ACTIVITIES:
Net loss	$ (217,653)	$ (266,711)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Depreciation and amortization	31,825	28,549
Amortization of deferred contract acquisition costs	48,297	34,699
Non-cash operating lease costs	2,981	3,010
Stock-based compensation expense	193,418	163,308
Loss on disposal of assets	1,481	1,116
Accretion of discounts and amortization of premiums on investments, net	(10,536)	(16,289)
Net gain on strategic investments	(345)	(2,706)
Other	302	(479)
Changes in operating assets and liabilities, net of effects of acquisitions
Accounts receivable	49,980	18,846
Prepaid expenses and other assets	5,987	10,075
Deferred contract acquisition costs	(60,133)	(47,289)
Accounts payable	2,975	1,935
Accrued liabilities	14,557	(220)
Accrued payroll and benefits	(4,702)	(1,998)
Operating lease liabilities	(3,925)	(4,650)
Deferred revenue	(17,163)	16,311
Other liabilities	(217)	301
Net cash provided by (used in) operating activities	37,129	(62,192)
CASH FLOW FROM INVESTING ACTIVITIES:
Purchases of property and equipment	(1,666)	(1,117)
Purchases of intangible assets	(149)	(3,436)
Capitalization of internal-use software	(19,795)	(9,687)
Purchases of investments	(597,614)	(462,539)
Sales and maturities of investments	594,879	504,340
Cash paid for acquisitions, net of cash acquired	(61,553)	0
Net cash (used in) provided by investing activities	(85,898)	27,561
CASH FLOW FROM FINANCING ACTIVITIES:
Repurchase of early exercised stock options	(21)	0
Proceeds from exercise of stock options	22,888	17,366
Proceeds from issuance of common stock under the employee stock purchase plan	8,800	6,416
Net cash provided by financing activities	31,667	23,782
NET CHANGE IN CASH, CASH EQUIVALENTS, AND RESTRICTED CASH	(17,102)	(10,849)
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH–Beginning of period	322,086	202,406
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH–End of period	304,984	191,557
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:
Income taxes paid, net of refunds	5,002	3,021
SUPPLEMENTAL DISCLOSURE OF NON-CASH INVESTING AND FINANCING ACTIVITIES:
Stock-based compensation capitalized as internal-use software	10,151	4,544
Property and equipment purchased but not yet paid	141	78
Internal-use software capitalized but not yet paid	0	25
Patents capitalized but not yet paid	0	35
Vesting of early exercised stock options	$ 0	$ 178