Restructuring and Exit Activity Costs (Narrative) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Restructuring Cost and Reserve [Line Items]
Costs incurred			$ 7,891,000
Restructuring charges	$ (402,000)	$ 3,018,000	(351,000)	$ 3,018,000
Reduction in severance costs	1,000,000
Expected cash charges	9,000,000		9,000,000
Payments to terminate lease			489,000
Asset impairment			0	1,187,000
Severance, Termination Benefits and Other Employee Costs
Restructuring Cost and Reserve [Line Items]
Restructuring charges			(351,000)	3,018,000
Asset impairment	$ 0		$ 0	$ 628,000