Revenue from Contracts with Customers (Tables)

12 Months Ended

Dec. 31, 2023

Revenue from Contract with Customer [Abstract]

Schedule of disaggregation of revenue

The following tables disaggregate the Company’s revenue:

	For the Year Ended December 31, 2021
	Critical Illness Recovery Hospital		Rehabilitation Hospital		Outpatient Rehabilitation		Concentra		Other		Total
	(in thousands)
Patient service revenue:
Medicare	$	833,387	$	412,440	$	172,064	$	1,079	$	—	$	1,418,970
Non-Medicare	1,401,414		394,809		843,803		1,723,804		—		4,363,830
Total patient services revenue	2,234,801		807,249		1,015,867		1,724,883		—		5,782,800
Other revenue	11,971		42,091		68,494		7,158		292,001		421,715
Total revenue	$	2,246,772	$	849,340	$	1,084,361	$	1,732,041	$	292,001	$	6,204,515

	For the Year Ended December 31, 2022
	Critical Illness Recovery Hospital		Rehabilitation Hospital		Outpatient Rehabilitation		Concentra		Other		Total
	(in thousands)
Patient service revenue:
Medicare	$	848,706	$	423,739	$	175,252	$	849	$	—	$	1,448,546
Non-Medicare	1,376,269		448,467		878,979		1,718,300		—		4,422,015
Total patient services revenue	2,224,975		872,206		1,054,231		1,719,149		—		5,870,561
Other revenue	9,157		44,557		71,051		5,210		333,002		462,977
Total revenue	$	2,234,132	$	916,763	$	1,125,282	$	1,724,359	$	333,002	$	6,333,538

	For the Year Ended December 31, 2023
	Critical Illness Recovery Hospital		Rehabilitation Hospital		Outpatient Rehabilitation		Concentra		Other		Total
	(in thousands)
Patient service revenue:
Medicare	$	840,187	$	462,476	$	182,346	$	1,067	$	—	$	1,486,076
Non-Medicare	1,455,772		468,439		931,124		1,831,008		—		4,686,343
Total patient services revenue	2,295,959		930,915		1,113,470		1,832,075		—		6,172,419
Other revenue	3,814		48,670		75,444		6,006		357,705		491,639
Total revenue	$	2,299,773	$	979,585	$	1,188,914	$	1,838,081	$	357,705	$	6,664,058