Amount of gain (loss) on aircraft assets held by the entity exchanged for equity consideration.

No definition available.

Name:	acy_GainLossOnAircraftAssetsSoldForEquityConsideration
Namespace Prefix:	acy_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Refers to minimum percentage of shares acquired by the related party.

+ References

No definition available.

+ Details

Name:	acy_MinimumPercentageOfSharesAcquiredByRelatedParty
Namespace Prefix:	acy_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Refers to the number of aircraft assets held by the entity exchanged for equity consideration.

+ References

No definition available.

+ Details

Name:	acy_NumberOfAircraftAssetsSoldForEquityConsideration
Namespace Prefix:	acy_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Refers to remarketing fees with related party during the financial reporting period.

+ References

No definition available.

+ Details

Name:	acy_RemarketingFees
Namespace Prefix:	acy_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The aggregate costs related to asset management during the reporting period.

+ 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 210.5-03.2(d))
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

+ Details

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

- Definition

Amount of transactions with related party during the financial reporting period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39603-107864

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-Publisher FASB
-Name Accounting Standards Codification
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-Section 50
-Paragraph 1
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-Name Accounting Standards Codification
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-Section 50
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-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39622-107864

+ Details

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

- Definition

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.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

+ References

Reference 1: 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(28))
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-Publisher FASB
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-Publisher FASB
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+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=acy_JetFleetManagementCorpMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=acy_LeeGBeaumontMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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

Related Party Transactions (Details)	1 Months Ended	3 Months Ended
Related Party Transactions (Details)	Mar. 31, 2017 USD ($) Aircraft shares	Mar. 31, 2018 USD ($)	Mar. 31, 2017 USD ($)	Jan. 31, 2012
Related Party Transaction [Line Items]
Management fees		$ 1,446,800	$ 1,506,800
Jet Fleet Management Corp. [Member]
Related Party Transaction [Line Items]
Management fees		1,446,800	1,506,800
Acquisition fees		0	220,500
Remarketing fees		$ 0	$ 51,100
Lee G. Beaumont [Member]
Related Party Transaction [Line Items]
Percentage of shares acquired by related party				5.00%
Lee G. Beaumont [Member] \| Engines [Member]
Related Party Transaction [Line Items]
Number of aircraft engines exchanged \| Aircraft	1
Number of shares repurchased from related party (in shares) \| shares	150,000
Gain (loss) on exchange of sale of assets	$ 0