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FAIR VALUE - Additional information (Details) - Fair Value, Inputs, Level 3 | Feb. 28, 2022
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Measurement Input, Weighted Average Cost of Capital | Maximum |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
Debt Securities, Available-for-sale, Measurement Input | 24
Measurement Input, Weighted Average Cost of Capital | Minimum |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
Debt Securities, Available-for-sale, Measurement Input | 19
Measurement Input, Weighted Average Cost of Capital | Weighted Average |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
Debt Securities, Available-for-sale, Measurement Input | 20
Measurement Input, Discount for Lack of Marketability | Maximum |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
Debt Securities, Available-for-sale, Measurement Input | 30
Measurement Input, Discount for Lack of Marketability | Minimum |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
Debt Securities, Available-for-sale, Measurement Input | 11
Measurement Input, Discount for Lack of Marketability | Weighted Average |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
Debt Securities, Available-for-sale, Measurement Input | 17
Measurement Input, Price Volatility | Maximum |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
Debt Securities, Available-for-sale, Measurement Input | 64
Measurement Input, Price Volatility | Minimum |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
Debt Securities, Available-for-sale, Measurement Input | 40
Measurement Input, Price Volatility | Weighted Average |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
Debt Securities, Available-for-sale, Measurement Input | 56

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- Definition Value of input used to measure investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb)(2) -URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258 + Details
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Period Type: | instant

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Details
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