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v3.22.1

Intangible Assets (Tables) | 12 Months Ended
--- | ---
Jan. 31, 2022
Notes Tables |
Schedule of Intangible Assets | ​
​ | ​ | ​ | ​ | ​
​ |  | January 31, |  | January 31,
​ | ​ | 2022 | ​ | 2021
Cost |  |  |  |
Customer agreements and relationships |  | 251,402 |  | 240,479
Existing technology |  | 326,411 |  | 295,161
Trade names |  | 9,038 |  | 8,844
Non-compete covenants |  | 12,306 |  | 10,939
​ |  | 599,157 |  | 555,423
Accumulated amortization |  |  |  |
Customer agreements and relationships |  | 135,380 |  | 119,361
Existing technology |  | 218,953 |  | 183,539
Trade names |  | 6,677 |  | 5,996
Non-compete covenants |  | 8,538 |  | 6,535
​ |  | 369,548 |  | 315,431
Net |  | 229,609 |  | 239,992

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- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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