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Equipment

6 Months Ended

Jun. 30, 2021

Property, Plant and Equipment [Abstract]

Equipment

Equipment

Equipment consists of office equipment, software, furniture and fittings.

The following table summarizes the movement for the six months ended June 30, 2020:

(In $ millions)						Cost						Accumulated depreciation						Net book value
As at January 1, 2020						38						(15)						23
Depreciation						—						(3)						(3)
As at June 30, 2020						38						(18)						20

The following table summarizes the movement for the six months ended June 30, 2021:

(In $ millions)						Cost						Accumulated depreciation						Net book value
As at January 1, 2021						39						(20)						19
Depreciation						—						(3)						(3)
As at June 30, 2021						39						(23)						16

X

- Definition

The entire disclosure for long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.

+ References

No definition available.

+ Details

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Namespace Prefix:	sdrl_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

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