Acquisitions, Goodwill And Other Intangible Assets (Schedule Of Goodwill By Reportable Segment) (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2023 USD ($)
Segment Reporting Information
Net balance – beginning of period	$ 567,063
Acquisitions	18,314
Measurement period adjustments	(3,048)
Foreign currency translation	1,983
Net balance – end of period	584,312
OEM Segment
Segment Reporting Information
Net balance – beginning of period	399,736
Acquisitions	18,314
Measurement period adjustments	(2,905)
Foreign currency translation	1,721
Net balance – end of period	416,866
Aftermarket Segment
Segment Reporting Information
Net balance – beginning of period	167,327
Acquisitions	0
Measurement period adjustments	(143)
Foreign currency translation	262
Net balance – end of period	$ 167,446