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Income Taxes - Schedule of Components of Net Deferred Tax Asset or Liability (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Deferred Tax Assets
Accrued liabilities and allowances	$ 11.6	$ 13.0
Allowance for doubtful accounts	2.5	1.9
Inventories	1.7	1.5
Property and equipment	0.3	0.3
Intangibles	12.3	10.6
Other	0.1	0.0
Long-term deferred tax assets	28.5	27.3
Deferred Tax Liabilities
Accrued liabilities and allowances	(2.9)	(2.7)
Property and equipment	(9.9)	(9.9)
Intangibles	(20.3)	(15.7)
Investment in partnership	(18.8)	(23.4)
Other	(1.0)	(1.5)
Long-term deferred tax liabilities	(52.9)	(53.2)
Net deferred tax liabilities	(24.4)	(25.9)
Other non-current assets
Deferred Tax Liabilities
Net deferred tax assets	0.3	0.4
Long-term deferred income tax liabilities
Deferred Tax Liabilities
Net deferred tax liabilities	$ (24.7)	$ (26.3)

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