Refers to the accrued interest percentage rate on debt instrument.

No definition available.

Name:	amhi_AccruedInterestPercentageOnDebtInstrument
Namespace Prefix:	amhi_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Refers to conditions for amount of capital expenditure under the credit facility including the nature of any restrictions.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Maximum borrowing capacity under the debt without consideration of any current restrictions on the amount that could be borrowed.

+ References

No definition available.

+ Details

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Namespace Prefix:	amhi_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The fixed charge coverage ratio required to be maintained as part of the entity's debt covenant.

+ References

No definition available.

+ Details

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Data Type:	xbrli:stringItemType
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- Definition

Renewed period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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Namespace Prefix:	amhi_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Refers to amount of fee paid as settlement for non-compliance of loan agreement.

+ References

No definition available.

+ Details

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Namespace Prefix:	amhi_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Term of loan agreement renew on each anniversary of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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Namespace Prefix:	amhi_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of the required periodic payments including both interest and principal payments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22)
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-Section 50
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+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The amount of cash paid for interest during the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
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-Subparagraph (e)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3536-108585

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The effective interest rate at the end of the reporting period.

+ References

+ Details

Name:	us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
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-Subparagraph (SX 210.7-03(a)(16))
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-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Details

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BANK DEBT (Details) - USD ($)		3 Months Ended
BANK DEBT (Details) - USD ($)	Jul. 01, 2016	Mar. 31, 2017	Dec. 31, 2016
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 10,000,000
Capital expenditure amount limit	$ 150,000
Coverage ratio	2.00 to 1.00
Payment of fees		$ 5,000
Short term loan outstanding		399,996	$ 405,376
long term loan outstanding		1,023,474	$ 1,536,191
Bigtech [Member]
Debt Instrument [Line Items]
Line of credit facility maximum borrowing capacity		$ 416,667
Line of credit facility interest rate		11.85%
Term Loan [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 2,000,000
Consecutive monthly installment payment		$ 33,333.33
Interest paid		79,933
Principal repayment		100,000
Short term loan outstanding		399,996
long term loan outstanding		1,023,474
Term Loan [Member] \| Bigtech [Member]
Debt Instrument [Line Items]
Outstanding balance		$ 17,637
Accrued interest percentage on debt instrument		10.30%
Interest paid		$ 10,873
Term Loan [Member] \| Wall Street Journal Prime Rate [Member]
Debt Instrument [Line Items]
Interest rate per annum	3.75%
Revolving Loans [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 8,000,000
Maturity date		Jul. 01, 2019
Term of loan agreement renew on each anniversary		1 year
Revolving Loans [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Period for renewing the loan agreement		60 days
Revolving Loans [Member] \| Wall Street Journal Prime Rate [Member]
Debt Instrument [Line Items]
Interest rate per annum	2.00%
Letter of Credit [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 200,000
Interest rate per annum	3.75%
Letter of Credit [Member] \| Wall Street Journal Prime Rate [Member]
Debt Instrument [Line Items]
Interest rate per annum	3.25%
Line of Credit [Member] \| Bigtech [Member]
Debt Instrument [Line Items]
Maturity date		Jun. 30, 2020
Outstanding balance		$ 373,040
Interest paid		10,873
Revolving Line of Credit [Member]
Debt Instrument [Line Items]
Outstanding balance		$ 2,400,971