Income Taxes (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Income tax payments	$ 11,500	$ 400
Income tax refunds	2,600	4,200
Income tax provision (benefit)	8,725	(535)
Income before income taxes	$ 56,850	$ 14,258
Effective income tax rate	15.30%	(3.80%)
Discrete tax charges		$ 7,300
Discrete tax benefits		4,700
Gross unrecognized tax benefits	$ 6,400	6,300
Net benefit in interest and penalties related to uncertain tax positions	100	(100)
Interest and penalties accrued	$ 200	$ 100