Income taxes - Income tax reconciliation (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
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| Taxes in amount | ||
| U.S. federal statutory tax rate | $ (0.4) | $ 5.4 |
| Effect of cross-border tax laws: | ||
| Net controlled-foreign-corporation tested income | 0.1 | 0.7 |
| Incremental tax benefit on losses of subsidiary | (0.1) | (1.6) |
| Changes in unrecognized tax benefits | 2.5 | 0.1 |
| Income tax expense (benefit) | $ 2.8 | 7.6 |
| Taxes in percent | ||
| U.S. Federal statutory income tax rate | 21.00% | |
| Tax positions taken in current period | $ 2.0 | |
| Germany | ||
| Taxes in amount | ||
| Other | 0.1 | 0.9 |
| Belgium | ||
| Taxes in amount | ||
| Changes in valuation allowance | 0.5 | 0.1 |
| Other foreign jurisdictions | ||
| Taxes in amount | ||
| Other | $ 0.1 | 0.6 |
| United States | ||
| Taxes in amount | ||
| Changes in valuation allowance | $ 1.4 | |
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- Definition Amount of reported income tax expense from difference to expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operations, attributable to incremental tax benefit on losses of subsidiary. No definition available.
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- References No definition available.
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- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Amount of reported income tax expense from difference to expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operations, attributable to global intangible low-taxed income (GILTI). Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References No definition available.
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in income tax contingencies. Including, but not limited to, domestic tax contingency, foreign tax contingency, state and local tax contingency, and other contingencies. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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