The initial rate of interest on mortgage consolidation loan.

No definition available.

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Namespace Prefix:	abmc_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The initial monthly payment on mortgage consolidation loan.

+ References

No definition available.

+ Details

Name:	abmc_MortgageConsolidationLoanInitialMonthlyPayment
Namespace Prefix:	abmc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The principal reduction on mortgage consolidation loan.

+ References

No definition available.

+ Details

Name:	abmc_MortgageConsolidationLoanPrincipalReductionPayment
Namespace Prefix:	abmc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The revised rate of interest on mortgage consolidation loan.

+ References

No definition available.

+ Details

Name:	abmc_MortgageConsolidationLoanRevisedInterestPercentage
Namespace Prefix:	abmc_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The revised monthly payment on mortgage consolidation loan.

+ References

No definition available.

+ Details

Name:	abmc_MortgageConsolidationLoanRevisedMonthlyPayment
Namespace Prefix:	abmc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Text which indicates the relative percentage on Principal balance to be paid for renewal of Loan Agreements.

+ References

No definition available.

+ Details

Name:	abmc_PercentageOfRenewalFee
Namespace Prefix:	abmc_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Renewal fee principal balance amount upon closing date.

+ References

No definition available.

+ Details

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

- Definition

Amount of long-term debt before deduction of unamortized discount or premium. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, with initial maturities beyond one year or the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 20

-Article 5

Reference 2: 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)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 16

-Article 9

+ Details

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

- Definition

Amount of the cost of borrowed funds accounted for as interest expense for debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.8)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 8

-Article 5

+ Details

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

- Details

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Line of Credit and Debt - First Niagara Bank: Mortgage Consolidation Loan (Details Textual) (Mortgage Payable To First Niagara [Member], USD $)	3 Months Ended			6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Mar. 31, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
Mortgage Payable To First Niagara [Member]
Line of Credit Facility [Line Items]
Mortgage Consolidation Loan Initial Interest Percentage			8.25%	9.25%
Mortgage Consolidation Loan Revised Interest Percentage			9.25%	8.25%
Mortgage Consolidation Loan Initial Monthly Payment	$ 14,115		$ 14,115	$ 14,115
Mortgage Consolidation Loan Revised Monthly Payment	13,199		14,437	13,199
Mortgage Consolidation Loan Principal Reduction Payment			25,000
Long-term Debt, Gross	410,000			410,000		452,000
Percentage of Renewal Fee				1.00%
Renewal Fee Principal Balance Amount	4,200			4,200
Interest Expense, Debt	$ 10,000	$ 13,000		$ 13,000	$ 25,000