Restructuring Charges (Schedule Of Accrued Restructuring) (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2023 USD ($)
Restructuring Cost And Reserve [Line Items]
Beginning Balance	$ 3,781
Restructuring charges	5,228
Cash Payments	(8,864)
Severance costs	2,971
Lease Facility Cost	153
Other exit costs	2,104
Non-Cash Activity	0
Foreign Exchange Adjustments	32
Ending Balance	177
Americas [Member]
Restructuring Cost And Reserve [Line Items]
Restructuring charges	5,165
Severance costs	2,908
Lease Facility Cost	153
Other exit costs	2,104
Asia [Member]
Restructuring Cost And Reserve [Line Items]
Restructuring charges	63
Severance costs	63
Lease Facility Cost	0
Other exit costs	0
Europe [Member]
Restructuring Cost And Reserve [Line Items]
Restructuring charges	0
Severance costs	0
Lease Facility Cost	0
Other exit costs	0
Severance [Member]
Restructuring Cost And Reserve [Line Items]
Beginning Balance	3,683
Restructuring charges	2,971
Cash Payments	(6,600)
Non-Cash Activity	0
Foreign Exchange Adjustments	32
Ending Balance	86
Lease Facility Costs [Member]
Restructuring Cost And Reserve [Line Items]
Beginning Balance	17
Restructuring charges	153
Cash Payments	(161)
Non-Cash Activity	0
Foreign Exchange Adjustments	0
Ending Balance	9
Other Exit Costs [Member]
Restructuring Cost And Reserve [Line Items]
Beginning Balance	81
Restructuring charges	2,104
Cash Payments	(2,103)
Non-Cash Activity	0
Foreign Exchange Adjustments	0
Ending Balance	$ 82