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Note 22 - Segmented Information - Segmented Revenue by Revenue Type (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2021	Jan. 31, 2020	Jan. 31, 2019
Revenues	$ 348,664	$ 325,791	$ 275,171
Service [Member]
Revenues	309,731	284,654	241,543
Professional Services and Other [Member]
Revenues	33,879	33,555	27,774
License [Member]
Revenues	$ 5,054	$ 7,582	$ 5,854

X

- Definition

Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.

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