SEGMENT REPORTING Net Sales and Net Property (Details) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Revenue, Major Customer [Line Items]
Property, net (Note 6)	$ 1,509				$ 1,445				$ 1,509	$ 1,445	$ 1,316
Net sales	1,056	$ 1,033	$ 1,121	$ 1,151	1,171	$ 1,159	$ 1,232	$ 1,296	4,361	4,858	4,849
Net PPE and Operating Lease Assets	1,616								1,616
North America [Member]
Revenue, Major Customer [Line Items]
Property, net (Note 6)					314					314	288
Net sales									1,232	1,367	1,345
Net PPE and Operating Lease Assets	352								352
United Kingdom
Revenue, Major Customer [Line Items]
Property, net (Note 6)	178				152				178	152	157
Net sales										774	799	$ 733
EMEA [Member]
Revenue, Major Customer [Line Items]
Property, net (Note 6)					681					681	677
Net sales									1,953	2,142	2,030
Net PPE and Operating Lease Assets	760								760
Asia Pacific [Member]
Revenue, Major Customer [Line Items]
Property, net (Note 6)					429					429	328
Net sales									1,049	1,208	1,335
Net PPE and Operating Lease Assets	483								483
South America
Revenue, Major Customer [Line Items]
Property, net (Note 6)					$ 21					21	23
Net sales									127	$ 141	$ 139
Net PPE and Operating Lease Assets	$ 21								$ 21