Acquisitions (Unaudited Pro Forma Condensed Consolidated Income Statement Information) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Armada Skilled Homecare [Member]
Business Acquisition [Line Items]
Net service revenues	$ 956,333	$ 936,601
Operating income from continuing operations	67,201	69,081
Net income from continuing operations	$ 44,959	$ 47,622
Queen City Hospice, A Plus and County Homemakers [Member]
Business Acquisition [Line Items]
Net service revenues			$ 831,290
Operating income from continuing operations			45,555
Net income from continuing operations			$ 34,564