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Post-retirement benefit plans - Schedule of net funded status (Details) - USD ($) $ in Thousands	2 Months Ended
	Dec. 31, 2021	Nov. 01, 2021
Retirement Benefits [Abstract]
Projected benefit obligations	$ (188,697)
Fair value of plan assets	140,152
Defined benefit obligation	(48,545)	$ 0
GECAS Transaction	(64,801)
Net periodic pension income	7,197
Changes in funded status recognized in other comprehensive income	5,855
Company contributions during the period	1,981
Exchange rate adjustment	1,223
Funded status at end of period	$ 48,545

X

- Definition

Benefit Plan, Funded (Unfunded) Status Of Plan, Foreign Currency Translation Gain (Loss)

+ References

No definition available.

+ Details

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X

- Definition

Defined Benefit Plan, Funded (Unfunded) Status Of Plan, Business Combination

+ References

No definition available.

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X

- Definition

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+ References

No definition available.

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X

- Definition

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+ References

No definition available.

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X

- Definition

Defined Benefit Plan, Funded (Unfunded) Status Of Plan, Net Periodic Pension Income

+ References

No definition available.

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- Definition

Amount of funded (unfunded) status of defined benefit plan, measured as difference between fair value of plan assets and benefit obligation. Includes, but is not limited to, overfunded (underfunded) status.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=123453770&loc=d3e1703-114919

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- Definition

Amount of plan asset for defined benefit plan with accumulated benefit obligation in excess of plan assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (b)
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- Definition

Amount of projected benefit obligation for defined benefit pension plan with accumulated benefit obligation in excess of plan assets.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e2417-114920

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