XML 93 R77.htm IDEA: XBRL DOCUMENT
v3.20.4

Mezzanine and Stockholders' Equity - Summary of Warrant (Details) - USD ($) $ / shares in Units, $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Shares |  |  |  |
Warrants outstanding (in shares) | 3,154,590 | 3,331,995 | 3,648,541 |
Warrants granted (in shares) | 0 | 0 |  |
Warrants exercised (in shares) | (1,247,644) | (177,405) | (286,357) |
Warrants forfeited (in shares) | (28,820) | 0 | (30,189) |
Warrants outstanding (in shares) | 1,878,126 | 3,154,590 | 3,331,995 | 3,648,541
Weighted Average Exercise Price |  |  |  |
Warrants outstanding (in dollars per share) | $ 9.96 | $ 9.93 | $ 9.75 |
Warrants granted (in dollars per share) | 0 | 0 |  |
Warrants exercised (in dollars per share) | 9.33 | 9.32 | 7.84 |
Warrants forfeited (in dollars per share) | 9.00 |  | 4.50 |
Warrants outstanding (in dollars per share) | $ 10.39 | $ 9.96 | $ 9.93 | $ 9.75
Weighted Average Remaining Contractual Term (Years) |  |  |  |
Warrants outstanding balance | 1 year 7 months 17 days | 2 years 3 days | 2 years 11 months 19 days | 3 years 8 months 26 days
Aggregate Intrinsic Value (in millions) |  |  |  |
Warrants outstanding, beginning balance | $ 26.7 | $ 33.1 | $ 52.0 |
Warrants granted | 0.0 | 0.0 |  |
Warrants exercised | 9.8 | 1.6 | 3.0 |
Warrants forfeited | 0.0 | 0.0 | 0.0 |
Warrants outstanding, ending balance | $ 14.8 | $ 26.7 | $ 33.1 | $ 52.0

X
- References No definition available. + Details
Name: | ameh_AggregateintrinsicvalueAbstract
Namespace Prefix: | ameh_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Class of warrant or right, cancelled in period + References No definition available. + Details
Name: | ameh_ClassOfWarrantOrRightCancelledInPeriod
Namespace Prefix: | ameh_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Class Of Warrant Or Rights outstanding Weighted Average Remaining Contractual Term + References No definition available. + Details
Name: | ameh_ClassOfWarrantOrRightsOutstandingWeightedAverageRemainingContractualTerm
Namespace Prefix: | ameh_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Intrinsic value of warrants or rights exercised in period. + References No definition available. + Details
Name: | ameh_ClassOfWarrantsOrRightExercisesInPeriodAggregateIntrinsicValue
Namespace Prefix: | ameh_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Intrinsic value of warrants or rights forfeited in period. + References No definition available. + Details
Name: | ameh_ClassOfWarrantsOrRightForfeituresInPeriodAggregateIntrinsicValue
Namespace Prefix: | ameh_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Intrinsic value of warrants or rights granted in period. + References No definition available. + Details
Name: | ameh_ClassOfWarrantsOrRightGrantInPeriodAggregateIntrinsicValue
Namespace Prefix: | ameh_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Intrinsic value of warrants or rights outstanding. + References No definition available. + Details
Name: | ameh_ClassOfWarrantsOrRightOutstandingAggregateIntrinsicValue
Namespace Prefix: | ameh_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Class Of Warrants Or Right, Weighted Average Exercise Price Of Warrants + References No definition available. + Details
Name: | ameh_ClassOfWarrantsOrRightWeightedAverageExercisePriceOfWarrants
Namespace Prefix: | ameh_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Exercise price per share of warrants or rights exercised during the period. + References No definition available. + Details
Name: | ameh_ClassOfWarrantsOrRightWeightedAverageExercisePriceOfWarrantsExercisedInPeriod
Namespace Prefix: | ameh_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Exercise price per share of warrants or rights forfeited during the period. + References No definition available. + Details
Name: | ameh_ClassOfWarrantsOrRightWeightedAverageExercisePriceOfWarrantsForfeitedInPeriod
Namespace Prefix: | ameh_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Exercise price per share of warrants or rights granted during the period. + References No definition available. + Details
Name: | ameh_ClassOfWarrantsOrRightWeightedAverageExercisePriceOfWarrantsGrantInPeriod
Namespace Prefix: | ameh_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of warrants exercised + References No definition available. + Details
Name: | ameh_NumberOfWarrantsExercised
Namespace Prefix: | ameh_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number Of Warrants Granted + References No definition available. + Details
Name: | ameh_NumberOfWarrantsGranted
Namespace Prefix: | ameh_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Shares, Warrants [Roll Forward] + References No definition available. + Details
Name: | ameh_SharesWarrantsRollForward
Namespace Prefix: | ameh_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted Average Exercise Price, Warrants [Roll Forward] + References No definition available. + Details
Name: | ameh_WeightedAverageExercisePriceWarrantsRollForward
Namespace Prefix: | ameh_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | ameh_WeightedaverageremainingcontractualtermyearsAbstract
Namespace Prefix: | ameh_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of warrants or rights outstanding. + References No definition available. + Details
Name: | us-gaap_ClassOfWarrantOrRightOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant