Finance Costs and Unwinding of Obligations (Tables)

6 Months Ended

Jun. 30, 2019

Disclosure of finance costs and unwinding of obligations [Abstract]

Disclosure of Finance Costs and Unwinding of Obligations by Item

	Six months	Six months	Year
	ended	ended	ended
	Jun	Jun	Dec
	2019	2018	2018
US Dollar million	Reviewed	Reviewed	Audited
Finance costs	75	69	140
Unwinding of obligations	21	16	38
	96	85	178