Represents the amount of down payment associated with the debt instrument.

No definition available.

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Namespace Prefix:	amar_
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Balance Type:	credit
Period Type:	instant

- Definition

Face (par) amount of debt instrument at time of issuance.

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Balance Type:	credit
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

+ Details

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Period Type:	instant

- Definition

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

+ References

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Balance Type:	debit
Period Type:	duration

- Definition

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.

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Balance Type:	na
Period Type:	duration

- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

+ Details

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

- Definition

Per share or per unit amount of equity securities issued.

+ References

No definition available.

+ Details

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Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

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Balance Type:	credit
Period Type:	instant

- Definition

Number of new stock issued during the period.

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Balance Type:	na
Period Type:	duration

- Definition

Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.

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Balance Type:	credit
Period Type:	duration

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- Details

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Note 8 - Subsequent Events (Details Textual) - USD ($)			6 Months Ended
Note 8 - Subsequent Events (Details Textual) - USD ($)	Jul. 29, 2020	Jul. 28, 2020	Jun. 30, 2020
Stock Issued During Period, Value, New Issues			$ 100,000
Subsequent Event [Member] \| The 2020-1 Private Placement Stock Offering [Member]
Stock Issued During Period, Shares, New Issues (in shares)		520,833
Shares Issued, Price Per Share (in dollars per share)		$ 0.192
Stock Issued During Period, Value, New Issues		$ 100,000
Subsequent Event [Member] \| The 2020-1 Private Placement Stock Offering [Member] \| Stephen Chen [Member]
Stock Issued During Period, Value, New Issues		$ 50,000
Finance Agreement with BankDirect Capital Finance [Member] \| Subsequent Event [Member]
Debt Instrument, Face Amount	$ 67,687
Debt Instrument, Down Payment	27,675
Short-term Debt, Total	$ 40,012
Debt Instrument, Interest Rate, Stated Percentage	6.00%
Debt Instrument, Term (Month)	240 days
Debt Instrument, Periodic Payment, Total	$ 5,115
Debt Issuance Costs, Net, Total	$ 905