XML 38 R31.htm IDEA: XBRL DOCUMENT
v3.24.3

Income Taxes (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2024
Income Tax Disclosure [Abstract] |
Roll-forward of Unrecognized Tax Benefits and Associated Accrued Interest and Penalties | A roll-forward of unrecognized tax benefits and associated accrued interest and penalties is as follows:
(in millions) |  | Unrecognized Tax Benefits |  |  | Interest and Penalties |  |  | Total |
Opening balance at January 1, 2024 |  | $ | 10.5 |  |  | $ | 4.3 |  |  | $ | 14.8 |
Increase for tax positions of prior periods |  |  | — |  |  |  | 0.8 |  |  |  | 0.8 |
Decrease for settlement of tax positions |  |  | (3.3 | ) |  |  | (1.3 | ) |  |  | (4.6 | )
Closing balance at September 30, 2024 |  |  | 7.2 |  |  |  | 3.8 |  |  |  | 11.0 |
Current |  |  | — |  |  |  | — |  |  |  | — |
Non-current |  | $ | 7.2 |  |  | $ | 3.8 |  |  | $ | 11.0 |

X
- References No definition available. + Details
Name: | us-gaap_IncomeTaxDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the change in unrecognized tax benefits. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 217 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482663/740-10-55-217 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 15A -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-15A + Details
Name: | us-gaap_ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration