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v3.22.2.2

Goodwill | 6 Months Ended
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Jul. 31, 2022
Goodwill |
Goodwill | Note 10 – Goodwill Goodwill is recorded when the consideration paid for an acquisition of a business exceeds the fair value of identifiable net tangible and intangible assets acquired. The following table summarizes the changes in goodwill since January 31, 2021: ​
​ | ​ | ​ | ​ | ​
​ |  | July 31, |  | January 31,
​ | ​ | 2022 | ​ | 2022
Balance at beginning of period |  | 608,761 |  | 565,177
Acquisition of QuestaWeb |  | — |  | 21,691
Acquisition of Portrix |  | — |  | 15,032
Acquisition of GreenMile |  | — |  | 12,968
Acquisition of NetCHB |  | 26,797 |  | —
Acquisition of Foxtrot |  | 1,527 |  | —
Acquisition of XPS |  | 43,529 |  | —
Adjustments on account of foreign exchange |  | (8,812) |  | (6,107)
Balance at end of period |  | 671,802 |  | 608,761
​

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- Definition Goodwill Disclosure [Abstract] + References No definition available. + Details
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- Definition The entire disclosure for goodwill. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=2144439 + Details
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