Commitments and Contingencies - Additional Information (Details) - USD ($) $ in Thousands	6 Months Ended
	Jul. 31, 2022	Jan. 31, 2022
Commitments And Contingencies [Line Items]
Purchase obligation	$ 408,967
Purchase obligation, due to be paid in 2023	1,923
Purchase obligation, due to be paid in 2024	$ 4,645
Minimum
Commitments And Contingencies [Line Items]
Purchase obligation term	2 years
Maximum
Commitments And Contingencies [Line Items]
Purchase obligation term	8 years
Accounts Payable Accrued Expenses and Other Current Liabilities and Other Long Term Liabilities
Commitments And Contingencies [Line Items]
Purchase obligation	$ 12,300
Purchase obligation, due to be paid in 2023	12,100
Purchase obligation, due to be paid in 2024	200
November 2017 Facility | Wells Fargo Bank | Secured Debt | Letters of Credit
Commitments And Contingencies [Line Items]
Letters of credit facility	$ 18,600	$ 18,600