Restatement of Prior Financial Information - Schedule of Effect of Error Correction (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended
		Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022	Dec. 31, 2021
CONSOLIDATED BALANCE SHEETS
Receivables, net		$ 76,005		$ 49,631
Income taxes receivable		0		0
Total current assets		454,681		428,125
Goodwill		269,406		269,053
Income taxes receivable		15,943		15,943
Total non-current assets		544,261		538,088
Total assets	[1]	998,942		966,213
Medical liabilities		98,396	$ 95,758	81,255	$ 55,783
Income taxes payable		11,289		4,279
Current liabilities		173,245		148,610
Deferred tax liability (restated)		14,363		14,217
Total non-current liabilities		260,413		259,056
Liabilities	[1]	433,658		407,666
Non-controlling interest in Allied Physicians of California, a Professional Medical Corporation		14,277		14,237
Retained earnings		195,549	151,010	182,417
Non-controlling interest		2,714		1,749
Total stockholders’ equity		551,007	472,638	544,310	454,107
Statement of Operations
Provision for income taxes		6,921	6,818
Net (loss) income		12,488	11,450
Net income (loss) attributable to noncontrolling interest		(644)	(2,314)
Net income attributable to ApolloMed		$ 13,132	$ 13,764
Earnings per share - basic attributable to common stock (in dollars per share)		$ 0.28	$ 0.31
Earnings per share - diluted attributable to common stock (in dollars per share)		$ 0.28	$ 0.30
CONSOLIDATED STATEMENTS OF MEZZANINE AND STOCKHOLDERS’ EQUITY
Net (loss) income (restated)		$ 14,217	$ 14,702
CONSOLIDATED STATEMENTS OF CASH FLOWS
Deferred tax		283	2,179
Medical liabilities		17,141	39,974
Income taxes payable/receivable		6,333	4,671
Retained Earnings
CONSOLIDATED BALANCE SHEETS
Total stockholders’ equity		195,549	151,010	182,417	137,246
CONSOLIDATED STATEMENTS OF MEZZANINE AND STOCKHOLDERS’ EQUITY
Net (loss) income (restated)		13,132	13,764
Non-controlling Interest
CONSOLIDATED BALANCE SHEETS
Total stockholders’ equity		2,714	5,536	1,749	5,940
CONSOLIDATED STATEMENTS OF MEZZANINE AND STOCKHOLDERS’ EQUITY
Net (loss) income (restated)		1,085	938
Mezzanine | Non-controlling Interest
CONSOLIDATED BALANCE SHEETS
Non-controlling interest in Allied Physicians of California, a Professional Medical Corporation		14,277	53,053	14,237	$ 56,535
CONSOLIDATED STATEMENTS OF MEZZANINE AND STOCKHOLDERS’ EQUITY
Net (loss) income (restated)		(1,729)	(3,252)
Previously Reported
CONSOLIDATED BALANCE SHEETS
Receivables, net		79,003		52,629
Income taxes receivable		9		4,015
Total current assets		457,688		435,138
Goodwill		276,028		275,675
Income taxes receivable		0		0
Total non-current assets		534,940		528,767
Total assets		992,628		963,905
Medical liabilities		101,394		84,253
Income taxes payable		0		0
Current liabilities		164,954		147,329
Deferred tax liability (restated)		3,695		3,042
Total non-current liabilities		249,745		247,881
Liabilities		414,699		395,210
Non-controlling interest in Allied Physicians of California, a Professional Medical Corporation		14,729		13,682
Retained earnings		207,300	157,893	192,678
Non-controlling interest		3,156		2,191
Total stockholders’ equity		563,200	479,521	555,013
Statement of Operations
Provision for income taxes		5,102	6,195
Net (loss) income		14,307	12,073
Net income (loss) attributable to noncontrolling interest		(315)	(2,191)
Net income attributable to ApolloMed		$ 14,622	$ 14,264
Earnings per share - basic attributable to common stock (in dollars per share)		$ 0.31	$ 0.32
Earnings per share - diluted attributable to common stock (in dollars per share)		$ 0.31	$ 0.31
CONSOLIDATED STATEMENTS OF CASH FLOWS
Deferred tax		$ 790	$ 1,985
Income taxes payable/receivable		4,007	4,241
Previously Reported | Retained Earnings
CONSOLIDATED STATEMENTS OF MEZZANINE AND STOCKHOLDERS’ EQUITY
Net (loss) income (restated)		14,622	14,264
Previously Reported | Mezzanine | Non-controlling Interest
CONSOLIDATED BALANCE SHEETS
Non-controlling interest in Allied Physicians of California, a Professional Medical Corporation		14,729	52,151
CONSOLIDATED STATEMENTS OF MEZZANINE AND STOCKHOLDERS’ EQUITY
Net (loss) income (restated)		(1,400)	(3,129)
Revision of Prior Period, Error Correction, Adjustment
CONSOLIDATED BALANCE SHEETS
Receivables, net		(2,998)		(2,998)
Income taxes receivable		(9)		(4,015)
Total current assets		(3,007)		(7,013)
Goodwill		(6,622)		(6,622)
Income taxes receivable		15,943		15,943
Total non-current assets		9,321		9,321
Total assets		6,314		2,308
Medical liabilities		(2,998)		(2,998)
Income taxes payable		11,289		4,279
Current liabilities		8,291		1,281
Deferred tax liability (restated)		10,668		11,175
Total non-current liabilities		10,668		11,175
Liabilities		18,959		12,456
Non-controlling interest in Allied Physicians of California, a Professional Medical Corporation		(452)		555
Retained earnings		(11,751)	(6,883)	(10,261)
Non-controlling interest		(442)		(442)
Total stockholders’ equity		(12,193)	(6,883)	$ (10,703)
Statement of Operations
Provision for income taxes		1,819	623
Net (loss) income		(1,819)	(623)
Net income (loss) attributable to noncontrolling interest		(329)	(123)
Net income attributable to ApolloMed		$ (1,490)	$ (500)
Earnings per share - basic attributable to common stock (in dollars per share)		$ (0.03)	$ (0.01)
Earnings per share - diluted attributable to common stock (in dollars per share)		$ (0.03)	$ (0.01)
CONSOLIDATED STATEMENTS OF CASH FLOWS
Deferred tax		$ (507)	$ 194
Income taxes payable/receivable		2,326	430
Revision of Prior Period, Error Correction, Adjustment | Retained Earnings
CONSOLIDATED STATEMENTS OF MEZZANINE AND STOCKHOLDERS’ EQUITY
Net (loss) income (restated)		(1,490)	(500)
Revision of Prior Period, Error Correction, Adjustment | Mezzanine | Non-controlling Interest
CONSOLIDATED BALANCE SHEETS
Non-controlling interest in Allied Physicians of California, a Professional Medical Corporation		(452)	902
CONSOLIDATED STATEMENTS OF MEZZANINE AND STOCKHOLDERS’ EQUITY
Net (loss) income (restated)		$ (329)	$ (123)

[1] The Company’s consolidated balance sheets include the assets and liabilities of its consolidated VIEs. The consolidated balance sheets include total assets that can be used only to settle obligations of the Company’s consolidated VIEs totaling $529.3 million and $523.7 million as of March 31, 2023 and December 31, 2022, respectively, and total liabilities of the Company’s consolidated VIEs for which creditors do not have recourse to the general credit of the primary beneficiary of $129.4 million and $131.8 million as of March 31, 2023 and December 31, 2022, respectively. The VIE balances do not include $375.6 million of investment in affiliates and $34.0 million of amounts due from affiliates as of March 31, 2023 and $304.8 million of investment in affiliates and $30.3 million of amounts due from affiliates as of December 31, 2022 as these are eliminated upon consolidation and not presented within the consolidated balance sheets. See Note 17 — “Variable Interest Entities (VIEs)” for further detail.