Income Taxes Income Taxes (Uncertain Tax Positions) (Details 4) $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($)
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Balance at January 1, 2017	$ 21
Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions	(21)
Balance at December 31, 2020	$ 0