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Income Taxes - Additional Information (Detail) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Aug. 31, 2023 | Aug. 31, 2022 | Aug. 31, 2023 | Aug. 31, 2022
Income Tax Disclosure [Abstract] |  |  |  |
Effective income tax rate reconciliation, tax credit, amount | $ 3.3 | $ 3.8 | $ 10.1 | $ 15.5
Tax benefits from the reversal of certain reserves and uncertainties | 2.2 |  | 2.2 |
Tax benefits from the reversal of certain reserves and uncertainties, associated with the expiration of statutes of limitations | 0.8 | 4.7 | 2.0 | 6.2
Shares issued, tax benefit | 0.6 |  | 1.0 | 9.0
Adjustment to tax accrual, tax benefit | 1.5 | 1.3 | 1.5 | 1.3
Foreign withholding tax expense | $ 1.9 |  | 1.9 |
Effective income tax rate reconciliation, change in deferred tax assets valuation allowance, amount |  |  | 3.2 | 4.1
Income tax benefit related to a tax settlement |  |  | 1.2 |
Tax benefits related to the revaluation of deferred taxes |  | 1.4 | $ 0.8 | 3.9
Tax expense relating to the sale of a business |  | $ 11.6 |  | 11.6
Tax expense relating to the sale of an asset |  |  |  | $ 2.3

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- Definition Amount of income tax expense (benefit) from continuing operations attributable to an adjustment of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Subparagraph (g) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-9 + Details
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