Income Taxes (Narrative) (Details 2) $ in Millions	Dec. 31, 2023 USD ($)
Foreign Tax Authority
Income Tax Examination [Line Items]
Operating Loss Carryforwards	$ 7.5
Tax Credit Carryforward, Amount	4.5
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	7.5
State and Local Jurisdiction [Member]
Income Tax Examination [Line Items]
Operating Loss Carryforwards	148.2
Deferred Tax Assets, Operating Loss Carryforwards, State and Local	10.6
Tax Credit Carryforward, Amount	0.2
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	148.2
Domestic Tax Authority [Member]
Income Tax Examination [Line Items]
Operating Loss Carryforwards	40.0
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	$ 40.0