Income Taxes (Schedule of Unrecognized Tax Benefits) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns
Balance at beginning of period	$ 20,462	$ 8,921	$ 8,214
Changes in tax positions of prior years	0	(69)	0
Additions based on tax positions related to the current year	5,758	12,826	1,720
Decreases due to settlements of liabilities	(904)	0	0
Closure of tax years	(1,940)	(1,216)	(1,013)
Balance at end of period	$ 23,376	$ 20,462	$ 8,921