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GECAS Transaction (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021
Business Acquisition [Line Items] |  |  |  |
Transaction and integration-related expenses | $ 9,245 | $ 69,197 | $ 26,633 | $ 94,675
GE Capital Aviation Services Due 2023 |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Transaction and integration-related expenses | 9,245 | 69,197 | 26,633 | 94,675
GE Capital Aviation Services Due 2023 | Professional Fees And Other Expenses |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Transaction and integration-related expenses | 5,406 | 9,191 | 15,594 | 20,074
GE Capital Aviation Services Due 2023 | Severance And Other Compensation Expenses |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Transaction and integration-related expenses | 3,839 | 0 | 11,039 | 0
GE Capital Aviation Services Due 2023 | Banking Fees |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Transaction and integration-related expenses | $ 0 | $ 60,006 | $ 0 | $ 74,601

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- Definition This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 25 -Paragraph 23 -URI https://asc.fasb.org/extlink&oid=123586518&loc=d3e1043-128460 + Details
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