Redeemable Non-Controlling Interests (Tables)

12 Months Ended

Dec. 31, 2023

Noncontrolling Interest [Abstract]

Schedule of redeemable non-controlling interests

The changes in redeemable non-controlling interests are as follows:

	For the Year Ended December 31,
	2021		2022		2023
	(in thousands)
Balance as of January 1	$	398,171	$	39,033	$	34,043
Net income attributable to redeemable non-controlling interests	50,153		7,572		8,087
Distributions to and purchases of redeemable non-controlling interests	(911)		(5,443)		(8,217)
Redemption value adjustment on redeemable non-controlling interests	250,083		(3,385)		(1,527)
Purchase of membership interests of Concentra Group Holdings Parent	(660,658)		(5,876)		(6,268)
Other	2,195		2,142		179
Balance as of December 31	$	39,033	$	34,043	$	26,297