CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 12,112	$ (6,034)
Other comprehensive income (loss):
Net unrealized gain (loss) on marketable securities, net of tax	612	(457)
Foreign currency translation adjustment	19	8
Total comprehensive income (loss)	12,743	(6,483)
Comprehensive (income) loss attributable to noncontrolling interests	0	(30)
Total comprehensive income (loss) attributable to agilon health, inc.	$ 12,743	$ (6,513)