Number of Aircraft Financed

No definition available.

Name:	ayr_NumberofAircraftFinanced
Namespace Prefix:	ayr_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 1B
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

Name:	us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Weighted average interest rate of debt outstanding.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtWeightedAverageInterestRate
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (b)(3)
-URI https://asc.fasb.org/extlink&oid=123466204&loc=SL6031897-161870

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 55
-Paragraph 69C
-URI https://asc.fasb.org/extlink&oid=123466577&loc=SL123495737-112612

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(16))
-URI https://asc.fasb.org/extlink&oid=126734703&loc=d3e572229-122910

Reference 4: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 55
-Paragraph 69B
-URI https://asc.fasb.org/extlink&oid=123466577&loc=SL123495735-112612

Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-URI https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 1D
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611

Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

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

- References

No definition available.

+ Details

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

- Definition

Carrying value as of the balance sheet date, including the current and noncurrent portions, of collateralized debt obligations (with maturities initially due after one year or beyond the operating cycle, if longer). Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(16))
-URI https://asc.fasb.org/extlink&oid=126734703&loc=d3e572229-122910

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-URI https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

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

- Definition

The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.

+ References

No definition available.

+ Details

Name:	us-gaap_UnamortizedDebtIssuanceExpense
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Including the current and noncurrent portions, carrying value as of the balance sheet date of uncollateralized debt obligations (with maturities initially due after one year or beyond the operating cycle if longer).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-URI https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(16))
-URI https://asc.fasb.org/extlink&oid=126734703&loc=d3e572229-122910

+ Details

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

Borrowings from Secured and Unsecured Debt Financings (Details) $ in Thousands	May 31, 2023 USD ($) aircraft	Apr. 03, 2023 USD ($)	Feb. 28, 2023 USD ($)
Outstanding amounts of secured and unsecured term debt financings
Borrowings from secured financings	$ 933,005		$ 752,298
Borrowings from unsecured financings, net	$ 3,720,956		3,842,454
Number of Aircraft Financed \| aircraft	38
Total secured and unsecured debt financings	$ 4,653,961		4,594,752
Line of Credit \| Revolving Credit Facility
Outstanding amounts of secured and unsecured term debt financings
Borrowings from unsecured financings, net	$ 395,000		20,000
Revolving Credit Facility \| Minimum
Outstanding amounts of secured and unsecured term debt financings
Interest rate	6.72%
Revolving Credit Facility \| Maximum
Outstanding amounts of secured and unsecured term debt financings
Interest rate	6.91%
Bank Financings \| Notes Payable, Other Payables
Outstanding amounts of secured and unsecured term debt financings
Debt, Weighted Average Interest Rate	5.35%
Bank Financings \| Notes Payable to Banks
Outstanding amounts of secured and unsecured term debt financings
Borrowings from secured financings	$ 941,989		761,283
Bank Financings \| Notes Payable to Banks \| Minimum
Outstanding amounts of secured and unsecured term debt financings
Interest rate	2.36%
Bank Financings \| Notes Payable to Banks \| Maximum
Outstanding amounts of secured and unsecured term debt financings
Interest rate	7.52%
Bank Financings \| Secured Debt
Outstanding amounts of secured and unsecured term debt financings
Number of Aircraft Financed \| aircraft	38
Secured Debt
Outstanding amounts of secured and unsecured term debt financings
Debt Issuance Cost	$ (8,984)		(8,985)
Senior Notes Due 2023 \| Senior Notes
Outstanding amounts of secured and unsecured term debt financings
Borrowings from unsecured financings, net		$ 500,000
Interest rate		5.00%
Senior Notes Due 2023 \| Senior Notes \| 5.00
Outstanding amounts of secured and unsecured term debt financings
Borrowings from unsecured financings, net	$ 0		500,000
Interest rate	5.00%
Senior Notes Due 2023 \| Senior Notes \| 4.40%
Outstanding amounts of secured and unsecured term debt financings
Borrowings from unsecured financings, net	$ 650,000		650,000
Interest rate	4.40%
ECA Term Financings \| Secured Debt
Outstanding amounts of secured and unsecured term debt financings
Number of Aircraft Financed \| aircraft	0
Senior Notes Due 2024 \| Senior Notes
Outstanding amounts of secured and unsecured term debt financings
Borrowings from unsecured financings, net	$ 500,000		500,000
Senior Notes Due 2024 \| Senior Notes \| 4.125
Outstanding amounts of secured and unsecured term debt financings
Interest rate	4.125%
Senior Notes Due 2025 [Member] \| Senior Notes
Outstanding amounts of secured and unsecured term debt financings
Borrowings from unsecured financings, net	$ 650,000		650,000
Senior Notes Due 2025 [Member] \| Senior Notes \| 5.25%
Outstanding amounts of secured and unsecured term debt financings
Interest rate	5.25%
Senior Notes Due 2026 [Member] \| Senior Notes
Outstanding amounts of secured and unsecured term debt financings
Borrowings from unsecured financings, net	$ 650,000		650,000
Senior Notes Due 2026 [Member] \| Senior Notes \| 4.25%
Outstanding amounts of secured and unsecured term debt financings
Interest rate	4.25%
Senior Notes Due 2028 \| Senior Notes
Outstanding amounts of secured and unsecured term debt financings
Borrowings from unsecured financings, net	$ 750,000		750,000
Senior Notes Due 2028 \| Senior Notes \| 2.85%
Outstanding amounts of secured and unsecured term debt financings
Interest rate	2.85%
Floating Rate Term Loan \| Notes Payable to Banks
Outstanding amounts of secured and unsecured term debt financings
Interest rate	6.68%
Floating Rate Term Loan \| Floating Rate Term Loan
Outstanding amounts of secured and unsecured term debt financings
Borrowings from unsecured financings, net	$ 155,000		155,000
Unsecured Debt
Outstanding amounts of secured and unsecured term debt financings
Debt Issuance Cost	$ (29,044)		$ (32,546)