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The contract price pursuant to the agreement for the disposal of assets and liabilities, including discontinued operation.

No definition available.

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Data Type:	xbrli:monetaryItemType
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The amount of down payment due at the losing for the disposal of assets and liabilities, including discontinued operation.

No definition available.

Name:	aey_DisposalGroupIncludingDiscontinuedOperationConsiderationDownPayment
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Data Type:	xbrli:monetaryItemType
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Period Type:	instant

The amount of estimated working capital adjustment to consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

No definition available.

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Data Type:	xbrli:monetaryItemType
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Amount of promissory note receivable for the disposal of assets and liabilities, including discontinued operation.

No definition available.

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Data Type:	xbrli:monetaryItemType
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The value of real estate sold to third party that are subtracting out from the purchase price.

No definition available.

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Data Type:	xbrli:monetaryItemType
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Contractual interest rate for note receivable.

No definition available.

Name:	aey_NoteReceivableInterestRate
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Data Type:	num:percentItemType
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Period Type:	instant

The term of note receivable.

No definition available.

Name:	aey_NoteReceivableTerm
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Data Type:	xbrli:durationItemType
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Amount before tax of income (loss) from operations classified as a discontinued operation. Excludes gain (loss) on disposal and provision for gain (loss) until its disposal.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=109222160&loc=d3e957-107759

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 45
-Paragraph 3A
-URI http://asc.fasb.org/extlink&oid=109222160&loc=SL51721523-107759

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 5B
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=109222650&loc=SL51721673-107760

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Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

No definition available.

Name:	us-gaap_DisposalGroupIncludingDiscontinuedOperationConsideration
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Data Type:	xbrli:monetaryItemType
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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.

No definition available.

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Data Type:	xbrli:stringItemType
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