XML 65 R58.htm IDEA: XBRL DOCUMENT v3.21.2

Redeemable non-controlling interest (Tables)

6 Months Ended

Jun. 30, 2021

Temporary Equity Disclosure [Abstract]

Schedule of changes in redeemable non-controlling interest

Changes in redeemable non-controlling interest for the periods presented in this report were as follows:

(In $ millions)						Asia Offshore Drilling Ltd
As at January 1, 2020						57
Fair value adjustment						(30)
Net loss attributable to redeemable non-controlling interest in the period						(1)
As at June 30, 2020						26

(In $ millions)						Asia Offshore Drilling Ltd
As at January 1, 2021						—
As at June 30, 2021						—

X

- Definition

Tabular disclosure of redeemable noncontrolling interest (as defined) included in the statement of financial position as either a liability or temporary equity. As of the date of the statement of financial position, such redeemable noncontrolling interest is currently redeemable, as defined, for cash or other assets of the entity at (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the entity.

+ References

No definition available.

+ Details

Name:	us-gaap_RedeemableNoncontrollingInterestTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

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