Revenue and Customers - Favorable and Unfavorable contracts (Details) - USD ($) $ in Thousands	11 Months Ended	12 Months Ended
Dec. 31, 2021	Dec. 31, 2022
Unfavorable contacts
Beginning balance		$ 0
Ending balance	$ 0	(181,883)
Maersk Drilling
Unfavorable contacts
Beginning balance	0	0
Additions	0	(237,703)
Amortization	0	55,820
Ending balance	0	(181,883)
Maersk Drilling \| Favorable contracts
Favorable contracts
Beginning balance	0	61,849
Additions	113,389	22,991
Amortization	(51,540)	(50,468)
Ending balance	$ 61,849	$ 34,372

Change In Contract With Customer, Assets

No definition available.

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- Definition

Change In Contract With Customer, Liability

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- Definition

Contract with Customer, Liability, Noncurrent, Amortization

+ References

No definition available.

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- Definition

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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- Definition

Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration from customer has been received or is due, from business combination.

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- Definition

Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as noncurrent.

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- Definition

Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition.

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