Annual report pursuant to Section 13 and 15(d)

SUBSEQUENT EVENT SUBSEQUENT EVENT (Details)

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SUBSEQUENT EVENT SUBSEQUENT EVENT (Details) - USD ($)
$ in Millions
12 Months Ended
Jan. 02, 2020
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Subsequent Event [Line Items]        
Acquisitions of businesses, equity method investments and nonmarketable securities   $ 5,542 $ 1,263 $ 3,809
Subsequent Event [Member]        
Subsequent Event [Line Items]        
Business Acquisition, Percentage of Voting Interests Acquired 57.50%      
Ownership Percentage by Parent 100.00%      
Payments to Acquire Businesses, Gross $ 1,000