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v3.22.1

PREPAID EXPENSES AND OTHER CURRENT ASSETS - Additional information (Details) - Loans to employees | 12 Months Ended
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Feb. 28, 2022 | Feb. 28, 2021
Service requirement to qualify for (in years) | 3 years | 3 years
Debt instrument term (in years) | 4 years | 4 years

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- Definition Represents the years of service required to qualify for employee loan benefit. + References No definition available. + Details
Name: | tal_EmploymentRequirementToQualify
Namespace Prefix: | tal_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

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- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentTerm
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

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- Details
Name: | us-gaap_ShortTermDebtTypeAxis=us-gaap_OtherDebtSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |