Acquisitions, Goodwill And Other Intangible Assets (Schedule Of Goodwill By Reportable Segment) (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2024 USD ($)
Segment Reporting Information
Net balance – beginning of period	$ 589,550
Acquisitions	1,709
Foreign currency translation	(2,736)
Net balance – end of period	588,523
OEM Segment
Segment Reporting Information
Net balance – beginning of period	421,701
Acquisitions	1,709
Foreign currency translation	(2,598)
Net balance – end of period	420,812
Aftermarket Segment
Segment Reporting Information
Net balance – beginning of period	167,849
Acquisitions	0
Foreign currency translation	(138)
Net balance – end of period	$ 167,711