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Other Operating (Income) Expenses, Net (Tables)
9 Months Ended
Sep. 30, 2021
Other Income and Expenses [Abstract]  
Other Operating Expenses, Net
Other operating (income) expenses, net consist of the following for the periods presented:

Three Months Ended September 30, Nine Months Ended September 30,
2021202020212020
Special charges, net$(7)$28 $242 $50 
(Gain) loss on disposal of assets, net(2)(14)42 (27)
$(9)$14 $284 $23