INVENTORIES (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Cost of Goods and Services Sold	[1]	$ 8,078	$ 6,467	$ 6,014
Inventory, Finished Goods, Net of Reserves		2,227	356
Inventory, Work in Process, Net of Reserves		3,267	1,152
Inventory, Raw Materials and Supplies, Net of Reserves		172	116
Total inventories		5,666	1,624
Inventories		4,293	1,195
Inventory, Noncurrent		$ 1,373	$ 429
Document Period End Date		Dec. 31, 2019
Inventory purchase price fair value adjustment [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory		$ 3,500

[1] Excludes amortization of acquired intangible assets.