VIE Assets - Additional Information (Detail) - USD ($)	12 Months Ended
Dec. 31, 2018	Dec. 31, 2017
Restricted Cash Acquired from Acquisition	$ 0	$ 18,000,000

The cash inflow associated with the acquisition of business during the period.

No definition available.

Name:	ameh_RestrictedCashAcquiredFromAcquisition
Namespace Prefix:	ameh_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration