The percentage of actual cost paid by IHS pursuant to the terms of the February 12, 2010 agreement.

No definition available.

Name:	admt_PercentageOfCostPaidByAgreement
Namespace Prefix:	admt_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

+ References

No definition available.

+ Details

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

- Definition

Aggregate revenue during the period from sale of goods in the normal course of business, before deducting returns, allowances and discounts.

+ 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 210.5-03.1(a))

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

+ Details

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

- Definition

Aggregate revenue during the period from services rendered in the normal course of business, after deducting allowances and discounts.

+ 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 210.5-03.1(d))

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

+ Details

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

- Details

Name:	us-gaap_MajorCustomersAxis=admt_IhsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementScenarioAxis=admt_MonthlyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_ProductOrServiceAxis=admt_EngineeringServicesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Note 11 - Commitments and Contingencies (Details Textual) - USD ($)			12 Months Ended
	Oct. 01, 2013	Feb. 12, 2010	Mar. 31, 2015	Mar. 31, 2014
IHS [Member] \| Monthly [Member]
Sales Revenue, Services, Net	$ 3,000
IHS [Member] \| Engineering Services [Member]
Sales Revenue, Services, Net			$ 36,300	$ 46,648
IHS [Member]
Sales Revenue, Goods, Gross			0	52,648
Operating Leases, Rent Expense			$ 126,000	$ 125,000
Percentage of Cost Paid by Agreement		120.00%