CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Revenues:
Total revenues	$ 6,060,530	$ 4,316,363	$ 2,388,220
Expenses:
General and administrative	268,912	285,760	207,789
Depreciation and amortization	24,463	16,043	8,949
Impairments	3,596	0	0
Total expenses	6,352,660	4,548,496	2,493,598
Income (loss) from operations	(292,130)	(232,133)	(105,378)
Other income (expense):
Income (loss) from equity method investments	14,992	16,489	10,720
Other income (expense), net	34,489	27,840	13,930
Gain (loss) on lease terminations	0	0	(5,458)
Interest expense	(6,177)	(6,658)	(4,484)
Income (loss) before income taxes	(248,826)	(194,462)	(90,670)
Income tax benefit (expense)	(1,451)	(791)	(1,640)
Income (loss) from continuing operations	(250,277)	(195,253)	(92,310)
Discontinued operations:
Income (loss) before gain (loss) on sales and income taxes	(1,061)	(20,002)	(14,528)
Gain (loss) on sales of assets, net	(8,763)	(47,548)	0
Income tax benefit (expense)	0	0	(26)
Total discontinued operations	(9,824)	(67,550)	(14,554)
Net income (loss)	(260,101)	(262,803)	(106,864)
Noncontrolling interests’ share in (earnings) loss	(50)	207	311
Net income (loss) attributable to common shares	$ (260,151)	$ (262,596)	$ (106,553)
Net income (loss) per common share, basic and diluted
Continuing operations basic (in dollars per share)	$ (0.61)	$ (0.48)	$ (0.22)
Continuing operations diluted (in dollars per share)	(0.61)	(0.48)	(0.22)
Discontinued operations basic (in dollars per share)	(0.02)	(0.16)	(0.04)
Discontinued operations diluted (in dollars per share)	$ (0.02)	$ (0.16)	$ (0.04)
Weighted average shares outstanding, basic (in shares)	410,966	408,917	408,154
Weighted average shares outstanding, diluted (in shares)	410,966	408,917	408,154
Medical services revenue
Revenues:
Total revenues	$ 6,047,715	$ 4,307,350	$ 2,384,889
Expenses:
Expenses	5,842,530	4,008,659	2,093,860
Other operating revenue
Revenues:
Total revenues	12,815	9,013	3,331
Expenses:
Expenses	$ 213,159	$ 238,034	$ 183,000