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v3.24.0.1

Income Taxes - Schedule of Deferred Income Taxes (Details) - USD ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Assets |  |
Net operating loss carryforwards | $ 89.8 | $ 89.7
Tax credit carryforwards | 9.4 | 9.2
Stock-based compensation | 9.4 | 9.6
Other comprehensive income | 0.0 | 21.4
Inventory reserves | 9.2 | 10.5
Right of use liability | 6.9 | 11.7
Capitalized research and development expenditures | 24.8 | 10.4
Reserves and other | 12.0 | 7.5
Subtotal | 161.5 | 170.0
Valuation allowance | (7.5) | (8.3)
Total assets | 154.0 | 161.7
Liabilities |  |
Accelerated depreciation | (177.2) | (179.3)
Accelerated amortization | (19.3) | (18.3)
Right of use asset | (6.9) | (11.7)
Post-retirement obligations | (0.0) | (12.7)
Other | (9.9) | (8.2)
Total liabilities | (213.3) | (230.2)
Net deferred tax liabilities | $ (59.3) | $ (68.5)

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