Refers to the total number of signed lease and deposit, expects to deliver it pursuant to a finance lease.

No definition available.

Name:	acy_NumberOfSignedLeaseAndDepositExpectsToDeliverItPersuantToAFinanceLease
Namespace Prefix:	acy_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585

+ Details

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

- Definition

The number of aircraft sold by the entity during the period.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:decimalItemType
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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
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Period Type:	duration

- Details

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Namespace Prefix:
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Balance Type:
Period Type:

- Details

Name:	us-gaap_AircraftTypeAxis=acy_RegionalJetAircraftMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Namespace Prefix:
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- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
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Subsequent Events (Details)		1 Months Ended	3 Months Ended
Subsequent Events (Details)	Oct. 31, 2015 USD ($) Aircraft Lease	Oct. 31, 2015 Aircraft Lease	Sep. 30, 2014 USD ($) Aircraft
Turboprop Aircraft [Member]
Subsequent Event [Line Items]
Gain on sale of asset \| $			$ 1,809,400
Number of aircraft sold		2	3
Regional Jet Aircraft [Member] \| Held-for-sale [Member]
Subsequent Event [Line Items]
Number of signed lease and deposit, expects to deliver it pursuant to a finance lease \| Lease	1	1
Subsequent Event [Member] \| Turboprop Aircraft [Member]
Subsequent Event [Line Items]
Gain on sale of asset \| $	$ 5,700,000
Number of aircraft sold	2
Subsequent Event [Member] \| Regional Jet Aircraft [Member] \| Held-for-sale [Member]
Subsequent Event [Line Items]
Number of signed lease and deposit, expects to deliver it pursuant to a finance lease \| Lease	1	1