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Income Taxes - Narrative (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Business Acquisition [Line Items] |  |  |
Valuation reserves for other deferred tax assets | $ 97.2 | $ 104.6 | $ 84.6
Income tax benefit related to foreign derived intangible income | 12.2 | 12.0 | 10.4
Income tax expense related to global intangible low taxed income | 2.7 | 7.0 | 7.9
Unrecognized tax benefits adjusted | 218.9 | 216.3 | 195.3
Amount of unrecognized tax benefits where significant change is reasonably possible | 13.7 |  |
Income tax, interest and penalties | 2.7 | 4.0 | 1.6
Accrued income tax interest and penalties | 26.4 | $ 30.3 | 26.2
Domestic |  |  |
Business Acquisition [Line Items] |  |  |
Net operating loss carryforward | 17.6 |  |
Foreign |  |  |
Business Acquisition [Line Items] |  |  |
Net operating loss carryforward | 327.5 |  |
Foreign tax credits | $ 15.3 |  |
Adjustment |  |  |
Business Acquisition [Line Items] |  |  |
Tax credit |  |  | $ 74.3

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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319 + Details
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- Definition The amount of estimated penalties and interest accrued as of the balance sheet date arising from income tax examinations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32718-109319 + Details
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319 + Details
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