Income Taxes - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended
May 31, 2025	May 31, 2024
Income Tax Disclosure [Abstract]
Effective tax rate	27.50%	27.50%
Payment for income taxes	$ 0.2	$ 0.3

Amount, before refund, of cash paid to foreign, federal, state, and local jurisdictions as income tax.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
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Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
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Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
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