Income Taxes (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Income Taxes [Abstract]
Income tax expense (benefit) on operations	$ 989	$ 526	$ 2,895	$ 6,739
Effective income tax rate	57.50%	(5.40%)	(25.40%)	41.30%
Total operating income (loss)	$ 5,863	$ (8,928)	$ (3,049)	$ 19,815