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.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 20
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Nominal or face amount used to calculate payment on derivative.

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Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 815
-SubTopic 10
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Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
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Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
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Amount of interest income (expense) classified as nonoperating.

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Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
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Fair value as of the balance sheet date of interest rate derivative liabilities, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as liabilities.

+ References

No definition available.

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Fair value as of the balance sheet date of interest rate derivative assets, net of interest rate derivative liabilities, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized on the balance sheet.

+ References

No definition available.

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Fair value of financial instruments - Interest Rate Swaps (Details) - Designated as Hedging Instrument - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Level 2
Derivative [Line Items]
Fair value of swap, net	$ (0.6)		$ (0.6)
$150 million interest rate swap
Derivative [Line Items]
Notional value of derivative instrument	150.0		$ 150.0
Weighted average maturity			10 months 24 days
$150 million interest rate swap \| Level 2
Derivative [Line Items]
Interest expense	(1.7)		$ (6.3)
$400 million interest rate swap \| Level 2
Derivative [Line Items]
Interest expense		$ (4.6)		$ (14.3)
Accrued liabilities \| $100 million interest rate swap \| Level 2
Derivative [Line Items]
Fair value of swap, liability position	(0.1)		(0.1)
Other liabilities \| $100 million interest rate swap \| Level 2
Derivative [Line Items]
Fair value of swap, liability position	(0.4)		(0.4)
Other liabilities \| $50 million interest rate swap \| Level 2
Derivative [Line Items]
Fair value of swap, liability position	$ (0.1)		$ (0.1)