Fair Value Measurements and Derivatives - Fair Value, by Balance Sheet Grouping (Details) - USD ($) $ in Thousands	May 31, 2021	Feb. 28, 2021
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Prepaid expenses and other current assets	$ 26,864	$ 22,266
Accrued expenses and other current liabilities	(47,893)	(53,392)
Derivative Assets and Liabilities	(646)	(765)
Designated as Hedging Instrument [Member] \| Foreign Exchange Forward [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Prepaid expenses and other current assets	542	412
Accrued expenses and other current liabilities	(760)	(731)
Designated as Hedging Instrument [Member] \| Interest Rate Swap [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Other long-term liabilities	$ (428)	$ (446)

Net fair value of all derivative instruments designated as cash flow hedging instruments, which is ordinarily reflected within other comprehensive income.

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