Acquisitions, Goodwill And Other Intangible Assets (Schedule Of Goodwill By Reportable Segment) (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2024 USD ($)
Segment Reporting Information
Net balance – beginning of period	$ 589,550
Acquisitions	1,709
Foreign currency translation	2,623
Net balance – end of period	593,882
OEM Segment
Segment Reporting Information
Net balance – beginning of period	421,701
Acquisitions	1,709
Foreign currency translation	1,823
Net balance – end of period	425,233
Aftermarket Segment
Segment Reporting Information
Net balance – beginning of period	167,849
Acquisitions	0
Foreign currency translation	800
Net balance – end of period	$ 168,649