Description of Business and Basis of Presentation (Details) - USD ($) $ / shares in Units, $ in Thousands					1 Months Ended	12 Months Ended
	Feb. 03, 2022	Oct. 06, 2021	Aug. 11, 2021	Feb. 26, 2021	Feb. 28, 2021	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Business Acquisition [Line Items]
Accumulated deficit						$ (1,614,372)	$ (1,156,763)
Proceeds from merger					$ 484,100
Cash, cash equivalents, and restricted cash and short-term investments						357,800
Transaction costs expensed						$ 0	$ 0	$ (7,031)
Value of shares in escrow		$ 15,900
Switchback
Business Acquisition [Line Items]
Proceeds from merger				$ 225,000
Net cash contributions from merger				511,600
Cash - Switchback's trust and cash				286,600
Repurchase of common stock				300
Transaction costs expensed				36,500
Transaction costs expensed				7,000
Switchback | Additional Paid-In Capital
Business Acquisition [Line Items]
Reduction to APIC				$ 29,500
ViriCiti Earnout liability | Level 3 | Contingent Consideration Liability
Business Acquisition [Line Items]
Transfer out of Level 3 upon achievement of earnings target for the earnout period			$ 7,100
ViriCiti
Business Acquisition [Line Items]
Cash consideration			$ 79,400
HTB
Business Acquisition [Line Items]
Cash consideration		132,900
Total purchase consideration		235,000
Common Stock consideration		$ 102,100
Equity transferred (in shares)		5,695,176
Equity transferred (in USD per share)		$ 17.92
Payments for working capital adjustment	$ 2,800
Shares held in escrow (in shares)		885,692
Indemnity claim period		18 months