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SEGMENT INFORMATION (Details) $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2019 USD ($)	Sep. 30, 2019 USD ($)	Jun. 30, 2019 USD ($)	Mar. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Sep. 30, 2018 USD ($)	Jun. 30, 2018 USD ($)	Mar. 31, 2018 USD ($)	Dec. 31, 2019 USD ($) segment	Dec. 31, 2018 USD ($)	Dec. 31, 2017 USD ($)	Jan. 01, 2019 USD ($)
Segment Reporting Information [Line Items]
Operating Lease, Right-of-Use Asset	$ 223								$ 223			$ 208
Number of reportable segments | segment									2
Service fee revenue									1.00%
Summarized Information:
Net sales	2,847	$ 2,947	$ 2,893	$ 2,799	$ 2,763	$ 2,831	$ 2,861	$ 2,766	$ 11,486	$ 11,221	$ 10,425
Operating earnings	181	$ 338	$ 380	$ 363	290	$ 189	$ 344	$ 335	1,262	1,158	1,035
Total assets	6,005				5,873				6,005	5,873	5,804
Long-lived assets	1,747				1,478				1,747	1,478	1,544
Geographical Information | United States
Summarized Information:
Net sales									8,865	8,613	7,948
Long-lived assets	1,268				1,140				1,268	1,140	1,098
Geographical Information | Canada
Summarized Information:
Net sales									539	658	761
Long-lived assets	152				136				152	136	199
Geographical Information | Other foreign countries
Summarized Information:
Net sales									2,082	1,950	1,716
Long-lived assets	327				202				327	202	247
Segments
Summarized Information:
Net sales									11,995	11,682	10,833
Operating earnings									1,385	1,297	1,179
Total assets	2,841				2,684				2,841	2,684	2,589
Depreciation and amortization									210	234	241
Additions to long-lived assets									249	246	262
Intersegment eliminations [Member]
Summarized Information:
Net sales									(509)	(461)	(408)
Segment other current and noncurrent assets [Member]
Summarized Information:
Total assets	3,003				2,879				3,003	2,879	3,033
Depreciation and amortization									45	49	53
Additions to long-lived assets									72	39	67
Unallocated in consolidation [Member]
Summarized Information:
Operating earnings									(123)	(139)	(144)
Total assets	161				310				161	310	182
United States
Summarized Information:
Net sales									8,310	8,131	7,556
United States | Segments
Summarized Information:
Net sales									8,815	8,588	7,960
Operating earnings									1,391	1,338	1,200
Total assets	2,668				2,496				2,668	2,496	2,310
Depreciation and amortization									148	166	169
Additions to long-lived assets									168	200	187
United States | Intersegment eliminations [Member]
Summarized Information:
Net sales									(505)	(457)	(404)
Canada
Summarized Information:
Net sales									529	653	753
Canada | Segments
Summarized Information:
Net sales									529	653	753
Operating earnings									3	(49)	(77)
Total assets	$ 173				$ 188				173	188	279
Depreciation and amortization									17	19	19
Additions to long-lived assets									9	7	8
Canada | Intersegment eliminations [Member]
Summarized Information:
Net sales									0	0	0
United States and Canada
Summarized Information:
Net sales									8,839	8,784	8,309
Operating earnings									1,394	1,289	1,123
United States and Canada | Segments
Summarized Information:
Net sales									9,344	9,241	8,713
Operating earnings									1,394	1,289	1,123
Depreciation and amortization									165	185	188
Additions to long-lived assets									177	207	195
United States and Canada | Intersegment eliminations [Member]
Summarized Information:
Net sales									(505)	(457)	(404)
Other businesses
Summarized Information:
Net sales									2,647	2,437	2,116
Other businesses | Segments
Summarized Information:
Net sales									2,651	2,441	2,120
Operating earnings									(9)	8	56
Other businesses | Intersegment eliminations [Member]
Summarized Information:
Net sales									$ (4)	$ (4)	$ (4)

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