Goodwill and Intangible Assets - Additional Information (Detail) - USD ($)	3 Months Ended
Jun. 30, 2017	Jun. 30, 2016
Finite Lived Intangible Assets Accumulated Amortization Addition	$ 82,000	$ 95,000

Finite lived intangible assets accumulated amortization addition.

No definition available.

Name:	ameh_FiniteLivedIntangibleAssetsAccumulatedAmortizationAddition
Namespace Prefix:	ameh_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration