Annual report pursuant to Section 13 and 15(d)

BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 5)

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BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 5) - USD ($)
shares in Millions, $ in Millions
 3 Months Ended 12 Months Ended
Mar. 30, 2018
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2019
Jan. 01, 2019
Recent issued accounting guidance [Line Items]          
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount   5.0 5.0    
Operating Lease, Liability       $ 1,392  
Accounting Standards Update 2014-09 [Member]          
Recent issued accounting guidance [Line Items]          
Cumulative Effect of New Accounting Principle in Period of Adoption $ 257        
Accounting Standards Update 2016-01 [Member]          
Recent issued accounting guidance [Line Items]          
Cumulative Effect of New Accounting Principle in Period of Adoption (409)        
Accounting Standards Update 2016-16 [Member]          
Recent issued accounting guidance [Line Items]          
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification $ (2,900)        
Accounting Standards Update 2016-02 [Member]          
Recent issued accounting guidance [Line Items]          
Operating Lease, Right-of-Use Asset       1,372  
Operating Lease, Liability       $ 1,392  
Accounting Standards Update 2017-12 [Member]          
Recent issued accounting guidance [Line Items]          
Cumulative Effect of New Accounting Principle in Period of Adoption         $ 12
Accounting Standards Update 2018-02 [Member]          
Recent issued accounting guidance [Line Items]          
Cumulative Effect of New Accounting Principle in Period of Adoption         $ (558)