INCOME TAX 6 (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Income Tax Examination Paragraph Details [Abstract]
Income tax Examination Unrecognized Tax Benefits From Examination	$ 304.0	$ 487.0	$ 398.0
Income Tax Examination Estimated Interest and Penalties From Examination	45.0	28.0	18.0
Income Tax Examination Accrued Interest and Penalties From Examination	426.0	423.0	$ 395.0
Tax Cuts And Jobs Act [Line Items]
Measurement period adjustment	(440.0)
Tax charge on earnings of foreign subsidiaries	616.0	$ 2,151.0
Deferred Tax Liability Change In Amount	(1,100.0)
Tax Cuts and Jobs Act 2017 [Member]
Tax Cuts And Jobs Act [Line Items]
Total tax charge	3,500.0
Measurement period adjustment	(440.0)
Corporate Tax Rate Change [Member]
Tax Cuts And Jobs Act [Line Items]
Measurement period adjustment	(90.0)
Tax benefit due to decrease in corporate statutory tax rate	(190.0)
Mandatory Transition Tax [Member]
Tax Cuts And Jobs Act [Line Items]
Measurement period adjustment	50.0
Tax charge due to imposition of the mandatory transition tax	1,950.0
Undistributed Foreign Earnings [Member]
Tax Cuts And Jobs Act [Line Items]
Measurement period adjustment	(400.0)
Tax charge on earnings of foreign subsidiaries	1,700.0
Deferred Tax Liability Change In Amount	$ (1,100.0)
U.S. Federal | 2016
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2016
U.S. Federal | 2015
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2015
Income Tax Examinations Not Yet Initiated Years	2015
U.S. Federal | 2017
Income Tax Examination [Line Items]
Income Tax Examinations Not Yet Initiated Years	2017
U.S. Federal | 2018
Income Tax Examination [Line Items]
Income Tax Examinations Not Yet Initiated Years	2018
U.S. - State [Member] | 2011
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2011
U.S. - State [Member] | 2012
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2012
Income Tax Examinations Not Yet Initiated Years	2012
U.S. - State [Member] | 2013
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2013
Income Tax Examinations Not Yet Initiated Years	2013
U.S. - State [Member] | 2014
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2014
Income Tax Examinations Not Yet Initiated Years	2014
U.S. - State [Member] | 2016
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2016
Income Tax Examinations Not Yet Initiated Years	2016
U.S. - State [Member] | 2015
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2015
Income Tax Examinations Not Yet Initiated Years	2015
U.S. - State [Member] | 2017
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2017
Income Tax Examinations Not Yet Initiated Years	2017
U.S. - State [Member] | 2018
Income Tax Examination [Line Items]
Income Tax Examinations Not Yet Initiated Years	2018
United Kingdom [Member] | 2013
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2013
United Kingdom [Member] | 2014
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2014
United Kingdom [Member] | 2016
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2016
United Kingdom [Member] | 2015
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2015
United Kingdom [Member] | 2017
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2017
United Kingdom [Member] | 2018
Income Tax Examination [Line Items]
Income Tax Examinations Not Yet Initiated Years	2018
Canada [Member] | 2010
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2010
Canada [Member] | 2011
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2011
Canada [Member] | 2012
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2012
Canada [Member] | 2013
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2013
Canada [Member] | 2014
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2014
Canada [Member] | 2016
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2016
Canada [Member] | 2015
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2015
Canada [Member] | 2017
Income Tax Examination [Line Items]
Income Tax Examinations Not Yet Initiated Years	2017
Canada [Member] | 2018
Income Tax Examination [Line Items]
Income Tax Examinations Not Yet Initiated Years	2018
Germany [Member] | 2007
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2007
Germany [Member] | 2008
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2008
Germany [Member] | 2009
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2009
Germany [Member] | 2010
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2010
Germany [Member] | 2011
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2011
Germany [Member] | 2012
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2012
Germany [Member] | 2013
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2013
Germany [Member] | 2014
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2014
Germany [Member] | 2016
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2016
Germany [Member] | 2015
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2015
Germany [Member] | 2017
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2017
Germany [Member] | 2018
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2018
France [Member] | 2008
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2008
France [Member] | 2009
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2009
France [Member] | 2010
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2010
France [Member] | 2011
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2011
France [Member] | 2012
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2012
France [Member] | 2013
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2013
France [Member] | 2014
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2014
France [Member] | 2016
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2016
France [Member] | 2015
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2015
France [Member] | 2017
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2017
France [Member] | 2018
Income Tax Examination [Line Items]
Income Tax Examinations Not Yet Initiated Years	2018
Australia [Member] | 2016
Income Tax Examination [Line Items]
Income Tax Examinations Not Yet Initiated Years	2016
Australia [Member] | 2017
Income Tax Examination [Line Items]
Income Tax Examinations Not Yet Initiated Years	2017
Australia [Member] | 2018
Income Tax Examination [Line Items]
Income Tax Examinations Not Yet Initiated Years	2018
China [Member] | 2003
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2003
China [Member] | 2004
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2004
China [Member] | 2005
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2005
China [Member] | 2006
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2006
China [Member] | 2007
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2007
China [Member] | 2008
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2008
China [Member] | 2009
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2009
China [Member] | 2010
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2010
China [Member] | 2011
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2011
China [Member] | 2012
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2012
China [Member] | 2013
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2013
China [Member] | 2014
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2014
China [Member] | 2016
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2016
China [Member] | 2015
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2015
China [Member] | 2017
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2017
China [Member] | 2018
Income Tax Examination [Line Items]
Income Tax Examinations Not Yet Initiated Years	2018
India [Member] | 1999
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	1999
India [Member] | 2000
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2000
India [Member] | 2001
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2001
India [Member] | 2002
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2002
India [Member] | 2003
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2003
India [Member] | 2004
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2004
India [Member] | 2005
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2005
India [Member] | 2006
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2006
India [Member] | 2007
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2007
India [Member] | 2008
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2008
India [Member] | 2009
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2009
India [Member] | 2010
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2010
India [Member] | 2011
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2011
India [Member] | 2012
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2012
India [Member] | 2013
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2013
India [Member] | 2014
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2014
India [Member] | 2016
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2016
India [Member] | 2015
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2015
India [Member] | 2017
Income Tax Examination [Line Items]
Income Tax Examinations Not Yet Initiated Years	2017
India [Member] | 2018
Income Tax Examination [Line Items]
Income Tax Examinations Not Yet Initiated Years	2018
India [Member] | 1998
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	1998
Switzerland | 2013
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2013
Switzerland | 2014
Income Tax Examination [Line Items]
Income Tax Examinations In Progress, Years	2014
Switzerland | 2017
Income Tax Examination [Line Items]
Income Tax Examinations Not Yet Initiated Years	2017
Switzerland | 2018
Income Tax Examination [Line Items]
Income Tax Examinations Not Yet Initiated Years	2018