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Income Taxes (Narrative) (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Nov. 30, 2024 | Nov. 30, 2023 | Nov. 30, 2022 | Nov. 30, 2021
Income Tax Contingency [Line Items] |  |  |  |
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent | 21.00% | 21.00% | 21.00% |
Current, Federal | $ 103.0 | $ 82.4 | $ 62.8 |
Non-U.S. subsidiaries tax loss carryforwards | 178.1 |  |  |
Tax loss carryforwards expiring through 2025 | 3.8 |  |  |
Tax loss carryforwards expiring from 2026 through 2027 | 13.0 |  |  |
Tax Loss Carryforwards expiring from 2028 Through 2041 | 45.5 |  |  |
Net decrease in the valuation allowance | 7.6 |  |  |
Unrecognized tax benefits | 17.8 | 24.0 | 25.1 | $ 26.8
Statute expirations | 10.5 | 1.3 | 5.0 |
Interest and penalty (income) / expense | (0.9) | (0.5) | 0.2 |
Interest and penalties accrued | 2.9 | 3.8 |  |
Tax benefits that would impact effective tax rate | 17.8 | 24.0 | 25.1 |
Deferred, Federal | 15.2 | $ 2.2 | $ (37.1) |
Deferred Tax Assets, Operating Loss Carryforwards, Not Subject to Expiration | 115.8 |  |  |
Undistributed Earnings of Foreign Subsidiaries | 1,600.0 |  |  |
Tax Credit Carryforward, Amount | 21.4 |  |  |
Expiration Year 2030 |  |  |  |
Income Tax Contingency [Line Items] |  |  |  |
Tax Credit Carryforward, Amount | 6.2 |  |  |
Expiration Year 2031-32 |  |  |  |
Income Tax Contingency [Line Items] |  |  |  |
Tax Credit Carryforward, Amount | 8.1 |  |  |
Expiration Year 2033-34 |  |  |  |
Income Tax Contingency [Line Items] |  |  |  |
Tax Credit Carryforward, Amount | $ 7.1 |  |  |

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- Definition Amount of current federal tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, current national tax expense (benefit) for non-US (United States of America) jurisdiction. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 6.I.7) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479360/740-10-S99-1 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(h)(1)(Note 1)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Subparagraph (a) -SubTopic 10 -Topic 740 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-9 + Details
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