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Cash and cash equivalents (Tables)

6 Months Ended

Jun. 30, 2018

Cash and Cash Equivalents [Abstract]

Cash and cash equivalents

(In $ millions)		June 30, 2018				December 31, 2017
Cash and cash equivalents			809				1,255
Restricted cash(1)			409				104
Total			1,218				1,359

⁽¹⁾  Restricted cash consists of bank deposits which have been pledged as collateral for certain guarantees issued by a bank or minimum deposits which must be maintained in accordance with contractual arrangements. Restricted cash amounts with maturities longer than one year are classified as non-current assets.

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- Definition

Tabular disclosure of the components of cash and cash equivalents.

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