Acquisitions (Schedule Of Movement In Goodwill) (Details) $ in Thousands	9 Months Ended
Sep. 30, 2022 USD ($)
Goodwill [Line Items]
Beginning balance	$ 578,591
Business combinations	1,408
Foreign currency adjustments	(112)
Ending balance	579,887
VITAS [Member]
Goodwill [Line Items]
Beginning balance	333,331
Business combinations	732
Ending balance	334,063
Roto-Rooter [Member]
Goodwill [Line Items]
Beginning balance	245,260
Business combinations	676
Foreign currency adjustments	(112)
Ending balance	$ 245,824

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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