Financial Instruments and Risk Management (Market Risk - Sensitivity Analysis for Variable Rate Instruments) (Details) - Swap Contract From Fixed Ils To Fixed Usd Interest Ils [Member] $ in Millions	12 Months Ended
Dec. 31, 2023 USD ($)
Percentage Of Possible Changes Decrease 1 Percent [Member]
Disclosure of financial instruments [Line Items]
Impact on profit (loss)	$ 17
Percentage Of Possible Changes Decrease Zero Dot Five Percent Member
Disclosure of financial instruments [Line Items]
Impact on profit (loss)	8
Percentage Of Possible Changes Increase 0 Dot 5 Percent [Member]
Disclosure of financial instruments [Line Items]
Impact on profit (loss)	(8)
Percentage Of Possible Changes Increase 1 Percent [Member]
Disclosure of financial instruments [Line Items]
Impact on profit (loss)	$ (15)

The increase (decrease) in the aggregate difference between the fair value at initial recognition and the transaction price of financial instruments yet to be recognised in profit or loss resulting from amounts recognised in profit or loss. [Refer: Aggregate difference between fair value at initial recognition and transaction price yet to be recognised in profit or loss; Financial instruments, class [member]]

Reference 1: http://www.xbrl.org/2003/role/exampleRef
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Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Name IFRS
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