Income Taxes (Narrative) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Deferred Tax Assets, Valuation Allowance	$ 816,000	$ 805,000
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	27,800,000	25,100,000
Benefits (Expenses) from the decrease (increase) of interest expense	(1,560,000)	(480,000)	$ 205,000
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued	3,200,000	$ 1,200,000
Minimum
Income Tax Examination, Estimate of Possible Loss	0
Maximum
Income Tax Examination, Estimate of Possible Loss	10,000,000.0
Domestic Tax Authority [Member]
Operating Loss Carryforwards	$ 11,500,000