Shareholders' Equity - Additional Information (Detail) $ / shares in Units, $ in Millions	3 Months Ended	212 Months Ended
May 31, 2026 USD ($) shares	May 31, 2026 USD ($) $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Repurchase of common stock \| shares		3,127,900
Repurchase of common stock, average cost per share \| $ / shares		$ 16.87
Total remaining amount available to repurchase of shares \| $	$ 7.2
Stock Repurchase Program [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Repurchase of common stock \| shares	0
Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock repurchase program, authorized aggregate amount \| $	$ 60.0	$ 60.0

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.

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+ Details

- Definition

Number of shares that have been repurchased during the period and are being held in treasury.

+ References

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+ Details