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Commitments and Contingencies (Tables)
9 Months Ended
Sep. 30, 2020
Commitments and Contingencies Disclosure [Abstract]  
Schedule of product warranties An analysis of changes in the liability for product warranties are as follows:
20202019
Balance at January 1$220 $236 
Provisions
Expenditures(8)(12)
Other(8)
Balance at September 30$226 $222