Segment Information (Summary of Revenues Disaggregated by Revenue Source) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Segment Reporting Information [Line Items]
Net service revenues	$ 169,803	$ 137,716	$ 458,749	$ 378,449
Cost of services revenues	123,817	100,926	334,719	277,985
Gross profit	45,986	36,790	124,030	100,464
General and administrative expenses	35,950	28,267	95,429	76,298
Operating income from continuing operations	7,280	5,988	21,236	17,490
Operating Segments [Member]
Segment Reporting Information [Line Items]
General and administrative expenses	18,270	12,573	48,522	32,559
Operating income from continuing operations	27,716	24,217	75,508	67,905
Personal Care [Member]
Segment Reporting Information [Line Items]
Net service revenues	154,563	128,179	421,458	362,740
Cost of services revenues	115,504	95,428	314,329	268,815
Gross profit	39,059	32,751	107,129	93,925
Personal Care [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
General and administrative expenses	15,602	10,494	41,373	29,283
Operating income from continuing operations	23,457	22,257	65,756	64,642
Hospice [Member]
Segment Reporting Information [Line Items]
Net service revenues	10,874	7,116	27,228	11,765
Cost of services revenues	5,495	3,777	13,587	6,351
Gross profit	5,379	3,339	13,641	5,414
Hospice [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
General and administrative expenses	1,824	1,475	4,962	2,329
Operating income from continuing operations	3,555	1,864	8,679	3,085
Home Health [Member]
Segment Reporting Information [Line Items]
Net service revenues	4,366	2,421	10,063	3,944
Cost of services revenues	2,818	1,721	6,803	2,819
Gross profit	1,548	700	3,260	1,125
Home Health [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
General and administrative expenses	844	604	2,187	947
Operating income from continuing operations	$ 704	$ 96	$ 1,073	$ 178