Investments In Low Income Housing Tax Credit Entities (Narrative) (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2025	Dec. 31, 2024
Schedule of Equity Method Investments [Line Items]
Investments in low income housing tax credit entities	$ 37.5	$ 37.5
Other Assets [Member]
Schedule of Equity Method Investments [Line Items]
Investments in low income housing tax credit entities	$ 23.7	$ 25.6
Low Income Housing Credit Investments [Member]
Schedule of Equity Method Investments [Line Items]
Tax credit earning period	10 years