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v3.25.2

Income Taxes (Narrative) (Details) $ in Millions | 6 Months Ended
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Jun. 30, 2025 USD ($)
Valuation Allowance [Line Items] |
U.S. statutory rate | 21.00%
UNITED STATES |
Valuation Allowance [Line Items] |
Deferred tax asset | $ 34.2
Valuation allowance | 52.4
Switzerland |
Valuation Allowance [Line Items] |
Deferred tax asset | 8.4
Valuation allowance | $ 8.4

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