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Income Taxes - Components of Deferred Tax Assets and Liabilities (Detail) - USD ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Deferred tax assets related to: |  |
Inventories | $ 121.0 | $ 85.5
Valuation and other reserves | 34.2 | 30.9
Net operating loss carryforwards | 2.8 | 3.6
Accumulated other comprehensive loss | 53.8 | 50.1
Lease liabilities | 141.9 | 139.6
Other items, net | 3.6 | 1.9
Gross deferred tax assets | 357.3 | 311.6
Valuation allowance on deferred tax assets | (2.5) | (2.6)
Total net deferred tax assets | 354.8 | 309.0
Deferred tax liabilities related to: |  |
Property, plant and equipment | (828.0) | (843.8)
Goodwill and other intangibles | (168.3) | (143.9)
Right-of-use assets | (142.3) | (140.8)
Partnerships and joint ventures | (34.0) | (32.5)
Employee benefits | (56.8) | (62.3)
Total deferred tax liabilities | (1,229.4) | (1,223.3)
Deferred income taxes, net | $ (874.6) | $ (914.3)

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