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Financial Information by Segment - Schedule of Expense from Operations before Income Taxes and Finance Costs, Corporate and Other (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Segment Reporting Information [Line Items] |  |  |  |
Corporate Charges | $ 1.6 | $ 2.2 | $ 5.8 | $ 8.3
Corporate |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Long term incentive plan | 1.9 | 1.3 | 5.0 | 3.3
Other non-operating | (0.3) | 0.9 | 0.8 | 5.0
Corporate Charges | $ 1.6 | $ 2.2 | $ 5.8 | $ 8.3

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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1)(i) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Amount of income (expense) related to nonoperating activities, classified as other. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.9) -URI https://asc.fasb.org/extlink&oid=126953954&loc=SL114868664-224227 + Details
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