Business Acquisitions - Additional Information (Details) - USD ($)				1 Months Ended	12 Months Ended
	Mar. 19, 2021	Oct. 03, 2019	May 22, 2019	Oct. 31, 2020	Jan. 31, 2022	Jan. 31, 2021	Jan. 31, 2020
Business Acquisition [Line Items]
Goodwill					$ 53,564,000	$ 28,059,000	$ 25,311,000
Deferred consideration					0	$ 0	18,591,000
Cloud Elements Inc.
Business Acquisition [Line Items]
Total consideration	$ 36,127,000
Goodwill	27,686,000
Goodwill deductible for tax purposes	0
Business acquisition, cumulative transaction costs					1,100,000
Purchase consideration in cash	$ 5,660,000
Cloud Elements Inc. | General and administrative
Business Acquisition [Line Items]
Business acquisition, transaction costs					$ 900,000
StepShot OU
Business Acquisition [Line Items]
Goodwill			$ 1,100,000
Goodwill deductible for tax purposes			0
Purchase consideration in cash			1,000,000
Deferred consideration			$ 1,000,000
ProcessGold AG
Business Acquisition [Line Items]
Total consideration		$ 35,200,000
Goodwill		23,986,000
Goodwill deductible for tax purposes		0
Purchase consideration in cash		18,000,000		$ 18,700,000
Deferred consideration		$ 17,200,000
Percentage share capital acquired		100.00%
ProcessGold AG | General and administrative
Business Acquisition [Line Items]
Business acquisition, transaction costs							$ 600,000