Earnings Per Share - Additional Information (Detail) - shares	12 Months Ended
Dec. 31, 2018	Dec. 31, 2017
Antidilutive Securities Excluded from Computation of Earnings Per Share, Shares	1,682,110	1,682,110

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.

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