Earnings Per Share - Additional Information (Details) - shares	3 Months Ended	12 Months Ended
Mar. 31, 2020	Dec. 31, 2019
APC
Earnings Per Share [Line Items]
Treasury shares not included in the calculation of earnings per share (in shares)	17,307,214	17,290,317

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU

No definition available.

Name:	ameh_AntidilutiveSecuritiesExcludedFromEarningsComputationShares
Namespace Prefix:	ameh_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration