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Contract Balances, Performance Obligations and Contract Costs (Tables) | 6 Months Ended
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Jul. 31, 2022
Contract Balances, Performance Obligations and Contract Costs |
Schedule of the changes in the contract assets balance | ​
​ | ​ | ​
​ |  | Deferred
​ | ​ | Revenue
Balance at January 31, 2022 |  | 58,700
Recognition of previously deferred revenue |  | (24,236)
Deferral of revenue |  | 36,034
Increases from business combinations, net |  | 2,035
Effect of movements in foreign exchange |  | (4,240)
Balance at July 31, 2022 |  | 68,293
Current |  | 66,547
Long-term |  | 1,746
​
​ | ​ | ​
​ |  | Contract
​ | ​ | Assets
Balance at January 31, 2022 |  | 1,443
Transfers to trade receivables from contract assets |  | (464)
Increases as a result of revenue recognized during the period, net of amounts transferred to trade receivables |  | 1,983
Effect of movements in foreign exchange |  | (3)
Balance at July 31, 2022 |  | 2,959

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- Definition Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130551-203045 + Details
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Namespace Prefix: | us-gaap_
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Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration