Income Taxes (Income (Loss) Before Income Taxes from Continuing Operations) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Components of income before income taxes
U.S.	$ 161,377	$ 173,810	$ 143,712
Foreign	8,186	20,772	17,058
Income before income taxes from continuing operations	$ 169,563	$ 194,582	$ 160,770