The average strike price on the group of price risk option contracts such as put options or call options.

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480237/815-40-50-5

+ Details

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- Definition

Nominal volume used to calculate payments on a derivative instrument.

+ References

No definition available.

+ Details

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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-1B

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1A
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-1A

+ Details

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- Definition

Period the derivative contract is outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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- Details

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- Details

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- Details

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- Details

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Derivative Financial Instruments - Foreign Exchange Rate and Commodity Price Risk (Details) € in Millions, ¥ in Millions, $ in Millions, $ in Millions	6 Months Ended	68 Months Ended
	Jun. 30, 2023 SGD ($) $ / bbl bbl	Jun. 30, 2023 SGD ($) $ / bbl bbl	Jun. 30, 2023 USD ($) $ / bbl	Jun. 30, 2023 EUR (€) $ / bbl	Jun. 30, 2023 JPY (¥) $ / bbl	Dec. 31, 2022 SGD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2019 USD ($)
Foreign Exchange Forward
Derivative [Line Items]
Derivative contract term	18 months
Options Held
Derivative [Line Items]
Derivative, nonmonetary notional amount, volume \| bbl	241,491	943,274
Derivative, average price risk option strike price \| $ / bbl	99.01	99.01	99.01	99.01	99.01
SGD \| Currency forwards
Derivative [Line Items]
Derivative, notional amount	$ 601.5	$ 601.5				$ 601.5
SGD \| Currency forwards \| Fair Value Hedges
Derivative [Line Items]
Derivative, notional amount	94.0	94.0
SGD \| Foreign Exchange Forward \| Purchase \| Designated as Hedging Instrument
Derivative [Line Items]
Derivative, notional amount	$ 41.3	$ 41.3
SGD \| Foreign Exchange Forward \| Sell \| Designated as Hedging Instrument
Derivative [Line Items]
Derivative, notional amount			$ 15.0	€ 14.8
USD \| Currency forwards
Derivative [Line Items]
Derivative, notional amount			13.4				$ 13.4
USD \| Cross Currency Interest Rate Contract \| Net Investment Hedges:
Derivative [Line Items]
Derivative, notional amount			82.1					$ 90.0
EUR \| Currency forwards \| Fair Value Hedges
Derivative [Line Items]
Derivative, notional amount \| €				278.6
EUR \| Foreign Exchange Forward \| Purchase \| Designated as Hedging Instrument
Derivative [Line Items]
Derivative, notional amount \| €				24.6
EUR \| Foreign Exchange Forward \| Sell \| Designated as Hedging Instrument
Derivative [Line Items]
Derivative, notional amount			26.5	0.0
Yen \| Foreign Exchange Forward \| Purchase \| Designated as Hedging Instrument
Derivative [Line Items]
Derivative, notional amount \| ¥					¥ 5,434.8
Yen \| Foreign Exchange Forward \| Sell \| Designated as Hedging Instrument
Derivative [Line Items]
Derivative, notional amount			$ 30.0	€ 11.2
Yen \| Cross Currency Interest Rate Contract \| Net Investment Hedges:
Derivative [Line Items]
Derivative, notional amount \| ¥					¥ 9,000.0