Income Taxes (Narrative) (Details)	3 Months Ended		12 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2025
Entity Information [Line Items]
Estimated annual effective income tax rate			27.90%
Effective Income Tax Rate Reconciliation, Including Discontinued Operations, Percent	27.00%	38.10%
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	22.40%
Effective Income Tax Rate Reconciliation [Line Items]
Estimated annual effective income tax rate			27.90%
Subsidiaries [Member]
Entity Information [Line Items]
Effective Income Tax Rate Reconciliation, Including Discontinued Operations, Percent	13.70%	19.70%
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	22.40%