XML 42 R23.htm IDEA: XBRL DOCUMENT
v3.22.1

Accounts payable, accrued expenses and other liabilities | 12 Months Ended
--- | ---
Dec. 31, 2021
Payables and Accruals [Abstract] |
Accounts payable, accrued expenses and other liabilities | Accounts payable, accrued expenses and other liabilities Accounts payable, accrued expenses and other liabilities consisted of the following as of December 31, 2021 and 2020:
| As of December 31,
| 2021 |  | 2020
Accounts payable and accrued expenses | $ | 850,215 |  |  | $ | 222,203 |
Deferred revenue | 510,715 |  |  | 399,820 |
Accrued interest | 352,374 |  |  | 270,576 |
Operating lease liabilities (Note 17) | 173,595 |  |  | 49,423 |
Derivative liabilities (Note 12) | 71,197 |  |  | 167,303 |
| $ | 1,958,096 |  |  | $ | 1,109,325 |

X
- Definition Accrued Liabilities Accounts Payable And Other Liabilities [Text Block] + References No definition available. + Details
Name: | aer_AccruedLiabilitiesAccountsPayableAndOtherLiabilitiesTextBlock
Namespace Prefix: | aer_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_PayablesAndAccrualsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration