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Revenue Recognition (Schedule Of Patient Care Service Revenue) (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Revenue Recognition, Multiple-deliverable Arrangements [Line Items] |  |  |  |
Care service revenue | $ 302,619 | $ 322,757 | $ 914,412 | $ 965,611
Net revenue | 296,536 | 317,411 | 893,506 | 945,135
Routine Home Care [Member] |  |  |  |
Revenue Recognition, Multiple-deliverable Arrangements [Line Items] |  |  |  |
Care service revenue | 256,253 | 268,137 | 771,520 | 796,817
Continuous Care [Member] |  |  |  |
Revenue Recognition, Multiple-deliverable Arrangements [Line Items] |  |  |  |
Care service revenue | 18,600 | 22,027 | 57,717 | 73,658
Inpatient Care [Member] |  |  |  |
Revenue Recognition, Multiple-deliverable Arrangements [Line Items] |  |  |  |
Care service revenue | 24,526 | 29,368 | 75,714 | 85,895
Care Services Total [Member] |  |  |  |
Revenue Recognition, Multiple-deliverable Arrangements [Line Items] |  |  |  |
Care service revenue | 299,379 | 319,532 | 904,951 | 956,370
All Other Revenue- Self-pay, Respite Care, Etc. [Member] |  |  |  |
Revenue Recognition, Multiple-deliverable Arrangements [Line Items] |  |  |  |
Care service revenue | 3,240 | 3,225 | 9,461 | 9,241
Medicare Cap Adjustment [Member] |  |  |  |
Revenue Recognition, Multiple-deliverable Arrangements [Line Items] |  |  |  |
Medicare cap adjustment | (618) | (97) | (5,118) | (3,597)
Implicit Price Concessions [Member] |  |  |  |
Revenue Recognition, Multiple-deliverable Arrangements [Line Items] |  |  |  |
Implicit price concessions | (2,952) | (3,119) | (8,992) | (9,428)
Room And Board, Net [Member] |  |  |  |
Revenue Recognition, Multiple-deliverable Arrangements [Line Items] |  |  |  |
Room and board, net | (2,513) | (2,130) | (6,796) | (7,451)
Medicare [Member] | Routine Home Care [Member] |  |  |  |
Revenue Recognition, Multiple-deliverable Arrangements [Line Items] |  |  |  |
Care service revenue | 239,670 | 249,633 | 722,035 | 742,759
Medicare [Member] | Continuous Care [Member] |  |  |  |
Revenue Recognition, Multiple-deliverable Arrangements [Line Items] |  |  |  |
Care service revenue | 17,083 | 20,000 | 53,103 | 66,916
Medicare [Member] | Inpatient Care [Member] |  |  |  |
Revenue Recognition, Multiple-deliverable Arrangements [Line Items] |  |  |  |
Care service revenue | 21,391 | 25,249 | 66,412 | 74,594
Medicare [Member] | Care Services Total [Member] |  |  |  |
Revenue Recognition, Multiple-deliverable Arrangements [Line Items] |  |  |  |
Care service revenue | 278,144 | 294,882 | 841,550 | 884,269
Medicaid [Member] | Routine Home Care [Member] |  |  |  |
Revenue Recognition, Multiple-deliverable Arrangements [Line Items] |  |  |  |
Care service revenue | 10,822 | 12,102 | 32,848 | 35,190
Medicaid [Member] | Continuous Care [Member] |  |  |  |
Revenue Recognition, Multiple-deliverable Arrangements [Line Items] |  |  |  |
Care service revenue | 787 | 1,105 | 2,337 | 3,601
Medicaid [Member] | Inpatient Care [Member] |  |  |  |
Revenue Recognition, Multiple-deliverable Arrangements [Line Items] |  |  |  |
Care service revenue | 1,838 | 2,628 | 5,608 | 7,168
Medicaid [Member] | Care Services Total [Member] |  |  |  |
Revenue Recognition, Multiple-deliverable Arrangements [Line Items] |  |  |  |
Care service revenue | 13,447 | 15,835 | 40,793 | 45,959
Commercial [Member] | Routine Home Care [Member] |  |  |  |
Revenue Recognition, Multiple-deliverable Arrangements [Line Items] |  |  |  |
Care service revenue | 5,761 | 6,402 | 16,637 | 18,868
Commercial [Member] | Continuous Care [Member] |  |  |  |
Revenue Recognition, Multiple-deliverable Arrangements [Line Items] |  |  |  |
Care service revenue | 730 | 922 | 2,277 | 3,141
Commercial [Member] | Inpatient Care [Member] |  |  |  |
Revenue Recognition, Multiple-deliverable Arrangements [Line Items] |  |  |  |
Care service revenue | 1,297 | 1,491 | 3,694 | 4,133
Commercial [Member] | Care Services Total [Member] |  |  |  |
Revenue Recognition, Multiple-deliverable Arrangements [Line Items] |  |  |  |
Care service revenue | $ 7,788 | $ 8,815 | $ 22,608 | $ 26,142

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