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Derivatives - Narrative (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Treasury Lock, 2016 |  |  |  |
Derivative [Line Items] |  |  |  |
Gain (Loss) on Derivative Instruments, Net, Pretax |  |  | $ (4.5) |
Derivative Instruments, Amortization | $ (0.1) | $ (0.3) | (0.1) | $ (0.3)
Derivatives, Gain (Loss), Reclassified to Earnings, Net of Tax | (1.3) |  | (1.3) |
Treasury Lock, 2022 |  |  |  |
Derivative [Line Items] |  |  |  |
Gain (Loss) on Derivative Instruments, Net, Pretax |  |  | 5.9 |
Derivative Instruments, Amortization | 0.1 | $ 0.3 | 0.1 | $ 0.3
Derivatives, Gain (Loss), Reclassified to Earnings, Net of Tax | $ 4.5 |  | $ 4.5 |

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- Definition Derivative Instruments, Amortization + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480237/815-40-50-5 + Details
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- Definition Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-4A + Details
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