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Acquisitions (Schedule Of Business Acquisitions Pro Forma Of Operations) (Details) - Hospice and Covenant Care [Member] - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 9 Months Ended
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Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Business Acquisition [Line Items] |  |  |  |
Service revenues and sales | $ 624,900 | $ 606,181 | $ 1,890,641 | $ 1,808,426
Net income | $ 64,237 | $ 75,776 | $ 188,487 | $ 215,905
Earnings per share | $ 4.46 | $ 5.04 | $ 12.97 | $ 14.32
Diluted earnings per share | $ 4.46 | $ 5.00 | $ 12.89 | $ 14.15

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