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Investments In Subsidiaries (Tables)

12 Months Ended

Dec. 31, 2018

Notes to Consolidated Financial Statements [Abstract]

Non-controlling interests in subsidiaries - Balance Sheet

	2018	2017
	$ millions	$ millions


Current assets	192	197
Non-current assets	318	367
Current liabilities	225	241
Non-current liabilities	49	215
Equity	236	108

Non-controlling interests in subsidiaries - Profit and Loss [Table Text Block]

	2018	2017	2016
	$ millions	$ millions	$ millions


Sales	387	363	377
Operating loss	-	(21)	(78)
Depreciation and amortization	34	34	34
Operating income (loss) before depreciation and amortization	34	13	(44)
Net loss	(13)	(38)	(104)
Comprehensive income (loss)	3	(26)	(126)