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NET LOSS PER SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Feb. 28, 2022	Feb. 28, 2021	Feb. 29, 2020
Numerator:
Net loss attributable to TAL Education Group's shareholders	$ (1,136,115)	$ (115,990)	$ (110,195)
Numerator used for calculation of diluted net loss per share	$ (1,136,115)	$ (115,990)	$ (110,195)
Denominator:
Weighted average shares outstanding: Basic	214,825,470	203,603,391	198,184,370
Denominator for diluted net loss per share	214,825,470	203,603,391	198,184,370
Net loss per common share attributable to TAL Education Group's shareholders-basic	$ (5.29)	$ (0.57)	$ (0.56)
Net loss per common share attributable to TAL Education Group's shareholders-diluted	$ (5.29)	$ (0.57)	$ (0.56)

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- Definition

Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 45
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=125511455&loc=d3e1448-109256

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- References

No definition available.

+ Details

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