Equity Method Investments (Tables)

12 Months Ended

Dec. 31, 2023

Equity Method Investments and Joint Ventures [Abstract]

Schedule of equity method investments

At December 31, 2023, these businesses primarily consist of the following ownership interests:

BIR JV, LLP	49.0	%
OHRH, LLC	49.0	%
GlobalRehab—Scottsdale, LLC	49.0	%
ES Rehabilitation, LLC	49.0	%
BHSM Rehabilitation, LLC	49.0	%
RSH Property Ventures, LLC	50.0	%

Summarized combined financial information of the rehabilitation businesses in which the Company has a minority ownership interest is as follows:

	December 31,
	2022		2023
	(in thousands)
Current assets	$	195,712	$	229,920
Non-current assets	381,533		523,762
Total assets	$	577,245	$	753,682
Current liabilities	$	82,626	$	91,614
Non-current liabilities	108,629		225,209
Equity	385,990		436,859
Total liabilities and equity	$	577,245	$	753,682

	For the Year Ended December 31,
	2021		2022		2023
	(in thousands)
Revenues	$	587,445	$	624,348	$	702,040
Cost of services and other operating expenses	503,880		566,014		621,107
Net income	87,528		57,811		81,122