Income Taxes (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax [Line Items]
Net operating loss carryforward	$ 134,000
Valuation allowance increase	22,100
Net deferred tax asset	121,522	$ 159,207
Unrecognized tax benefits	5,430	5,271	$ 4,924	$ 3,962
Unrecognized tax benefits, accrued interest and penalties	400	300
Accounts Payable and Accrued Expenses [Member]
Income Tax [Line Items]
Current taxes payable	6,100	9,100
Other Assets [Member]
Income Tax [Line Items]
Current taxes receivable	$ 38,900	$ 28,100