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ACQUISITIONS Acquisitions and Divestitures (Ownership Restructure of Dow Corning Corporation - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 01, 2016
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
May 31, 2016
Business Acquisition [Line Items]          
Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain     $ 0 $ 2,445  
Dow Corning Corporation [Member]          
Business Acquisition [Line Items]          
Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain $ 2,445 $ 2,445      
Deferred Other Tax Expense (Benefit) $ 141        
Dow Corning Corporation [Member]          
Business Acquisition [Line Items]          
Equity Method Investment, Corning's Ownership Percentage Prior to Restructure 50.00%        
Equity Method Investment, Ownership Percentage         50.00%
SplitCo [Member]          
Business Acquisition [Line Items]          
Corning, Inc Ownership Percentage 100.00%        
Consumer Solutions [Member] | Dow Corning Corporation [Member]          
Business Acquisition [Line Items]          
Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain $ 1,301        
Infrastructure Solutions [Member] | Dow Corning Corporation [Member]          
Business Acquisition [Line Items]          
Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain $ 1,144