Stockholders' Equity - Summary of Shares Purchased by Employees Under the Stock Purchase Plan (Detail) - $ / shares shares in Thousands	6 Months Ended
Aug. 31, 2022	Feb. 28, 2022	Aug. 31, 2021	Feb. 28, 2021
Share-Based Payment Arrangement [Abstract]
Shares Purchased	54	41	39	51
Purchase Price	$ 35.35	$ 40.50	$ 39.13	$ 30.29

Number of shares issued during the period as a result of an employee stock purchase plan.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Name:	us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration