Annual report pursuant to Section 13 and 15(d)

PENSION AND OTHER POSTRETIREMENT BENEFIT PLANS (Details 3)

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PENSION AND OTHER POSTRETIREMENT BENEFIT PLANS (Details 3)
Dec. 31, 2020
Domestic Plan  
Defined Benefit Plan Disclosure  
Maximum portion of plan assets for which an investment manager is responsible (as a percent) 9.00%
Target allocation, alternative investments (as a percent) 28.00%
Investment in Company common stock (as a percent) 3.00%
Foreign Plan  
Defined Benefit Plan Disclosure  
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 31.00%
Defined Benefit Plan, Plan Assets, Target Allocation Percentage, European 69.00%
Equity Securities, US based companies | Domestic Plan  
Defined Benefit Plan Disclosure  
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 42.00%
Equity Securities, International based companies | Foreign Plan  
Defined Benefit Plan Disclosure  
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 1.00%
Defined Benefit Plan, Plan Assets, Target Allocation Percentage, European 64.00%
Mutual, pooled and commingled funds | Foreign Plan  
Defined Benefit Plan Disclosure  
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 42.00%
Global equities [Member] | Domestic Plan  
Defined Benefit Plan Disclosure  
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 60.00%
Emerging market equities | Domestic Plan  
Defined Benefit Plan Disclosure  
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 16.00%
Domestic small- and mid-cap equities | Domestic Plan  
Defined Benefit Plan Disclosure  
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 24.00%
Long-duration bonds | Domestic Plan  
Defined Benefit Plan Disclosure  
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 33.00%
Multi-strategy alternative credit managers | Domestic Plan  
Defined Benefit Plan Disclosure  
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 67.00%
Fixed Income Funds [Member] | Domestic Plan  
Defined Benefit Plan Disclosure  
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 30.00%
Fixed Income Funds [Member] | Foreign Plan  
Defined Benefit Plan Disclosure  
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 21.00%
Defined Benefit Plan, Plan Assets, Target Allocation Percentage, European 4.00%
Other | Foreign Plan  
Defined Benefit Plan Disclosure  
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 36.00%
Defined Benefit Plan, Plan Assets, Target Allocation Percentage, European 32.00%
Defined Benefit Plan, Equity Securities, Common Stock | Domestic Plan  
Defined Benefit Plan Disclosure  
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 4.00%