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Income Taxes - Unrecognized Tax Benefits (Details) $ in Millions | 12 Months Ended
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Dec. 31, 2020 USD ($)
Income Tax Contingency [Line Items] |
Amount of unrecognized tax benefits which, if recognized, would affect the effective tax rate | $ 5.1
Reconciliation of the beginning and ending amount of unrecognized tax benefits |
Balance at the beginning of the period | 9.3
Increases related to prior year tax positions | 1.8
Decreases due to lapse in statutes | (0.2)
Currency movement | 0.8
Balance at the end of the period | 11.7
Unrecognized Tax Benefits that Would Impact Effective Tax Rate | 5.1
Minimum |
Income Tax Contingency [Line Items] |
Amount of unrecognized tax benefits which, if recognized, would affect the effective tax rate | 2.3
Reconciliation of the beginning and ending amount of unrecognized tax benefits |
Decrease in unrecognized tax benefits, that is reasonably possible | 3.1
Unrecognized Tax Benefits that Would Impact Effective Tax Rate | 2.3
Maximum |
Income Tax Contingency [Line Items] |
Amount of unrecognized tax benefits which, if recognized, would affect the effective tax rate | 2.9
Reconciliation of the beginning and ending amount of unrecognized tax benefits |
Decrease in unrecognized tax benefits, that is reasonably possible | 5.6
Unrecognized Tax Benefits that Would Impact Effective Tax Rate | $ 2.9

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- Definition Amount of unrecognized tax benefits. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 10B -URI http://asc.fasb.org/extlink&oid=120406818&loc=SL37586934-109318 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=84230637&loc=SL6600010-109319 + Details
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- Definition Amount of increase in unrecognized tax benefits resulting from foreign currency translation. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=84230637&loc=SL6600010-109319 + Details
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- Definition Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=84230637&loc=SL6600010-109319 + Details
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- Definition The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=84230637&loc=SL6600010-109319 + Details
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