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v3.22.4

Income Taxes (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Income from Operations Before Provision for Taxes [Abstract] |  |  |
Domestic | $ 39.3 | $ 66.0 | $ 21.4
Foreign | 117.4 | 136.3 | 116.6
Income before tax and equity in earnings | 156.7 | 202.3 | 138.0
Domestic [Abstract] |  |  |
Taxes currently payable, Federal | 16.3 | (5.3) | (7.1)
Taxes currently payable, State and local | 3.3 | 0.4 | 0.2
Deferred income taxes | (16.0) | 7.8 | 2.2
Domestic tax provision (benefit) | 3.6 | 2.9 | (4.7)
Foreign [Abstract] |  |  |
Taxes currently payable | 29.8 | 33.4 | 34.0
Deferred income taxes | (1.3) | 0.3 | (4.9)
Foreign tax provision | 28.5 | 33.7 | 29.1
Total tax provision (benefit) | $ 32.1 | $ 36.6 | $ 24.4
Reconciliation of Statutory to Effective Tax Rate [Abstract] |  |  |
U.S. statutory rate | 21.00% | 21.00% | 21.00%
Depletion | (6.10%) | (5.40%) | (6.20%)
Difference between tax provided on foreign earnings and the U.S. statutory rate | 2.40% | 2.60% | 3.30%
Global Intangible Low-Tax Income (GILTI) | 2.30% | 0.70% | 0.40%
Foreign Derived Intangible Income | 0.00% | (1.40%) | (1.00%)
State and local taxes, net of federal tax benefit | (0.40%) | 0.70% | 0.00%
Tax credits and foreign dividends | (0.40%) | (0.40%) | (0.60%)
Impact of uncertain tax positions | (1.30%) | (1.10%) | (0.20%)
Impact of officer's non-deductible compensation | 1.30% | 0.80% | 1.00%
Other | 1.70% | 0.60% | 0.00%
Consolidated effective tax rate | 20.50% | 18.10% | 17.70%
Deferred Tax Assets [Abstract] |  |  |
Accrued liabilities | $ 28.6 | $ 29.7 |
Net operating loss carry forwards | 35.5 | 31.8 |
Pension and post-retirement benefits costs | 18.6 | 31.4 |
Other | 29.7 | 22.4 |
Valuation allowance | (24.0) | (22.3) |
Total deferred tax assets | 88.4 | 93.0 |
Deferred Tax Liabilities [Abstract] |  |  |
Plant and equipment, principally due to differences in depreciation | 167.0 | 178.8 |
Intangible assets | 67.8 | 69.3 |
Other | 9.6 | 10.0 |
Total deferred tax liabilities | 244.4 | 258.1 |
Net deferred tax asset (liability), long-term | (156.0) | (165.1) |
Net Deferred Tax Assets and Liabilities [Abstract] |  |  |
Net deferred tax asset, long-term | 24.4 | 23.0 |
Net deferred tax liability, long-term | 180.4 | 188.1 |
Net deferred tax asset (liability), long-term | (156.0) | (165.1) |
Operating Loss Carryforwards [Abstract] |  |  |
Operating loss carry forwards | 35.5 | 31.8 |
Operating loss carryforwards subject to expiration | 20.0 |  |
Operating loss carryforwards not subject to expiration | $ 15.5 |  |
Expiration period of operating loss carryforwards | 20 years |  |
Unrecognized Tax Benefits [Abstract] |  |  |
Unrecognized tax benefits that would impact effective tax rate if recognized | $ 2.0 |  |
Unrecognized Tax Benefits [Roll forward] |  |  |
Balance at beginning of the year | 5.1 | 7.6 |
Increases related to current year tax positions | 0.4 | 0.6 |
Increases related to new judgments | 0.0 | 0.2 |
Decreases related to audit settlements and statute expirations | (2.9) | (3.3) |
Balance at the end of the year | 2.6 | 5.1 | $ 7.6
Income Tax Penalties and Interest Expense [Abstract] |  |  |
Unrecognized tax benefits, interest and penalties | 0.7 |  |
Unrecognized tax benefits, accrued interest and penalties | 0.4 |  |
Cash Paid for Income Taxes [Abstract] |  |  |
Net cash paid for income taxes | 44.0 | $ 42.5 | $ 28.5
Undistributed Earnings of Foreign Subsidiaries [Abstract] |  |  |
Foreign subsidiaries' undistributed earnings | 478.2 |  |
Deferred tax liabilities with respect to foreign withholding taxes or state taxes have been recognized | $ 0.0 |  |

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