XML 64 R49.htm IDEA: XBRL DOCUMENT v3.21.4
Other Operating Expenses, Net (Tables)
12 Months Ended
Dec. 31, 2021
Other Operating Expenses, Net [Abstract]  
Schedule of Other Operating Expenses, Net
Other operating expenses, net consist of the following for the years presented:

Year Ended December 31,
202120202019
Special charges, net$249 $90 $61 
(Gain) loss on sale of assets, net80 (32)42 
$329 $58 $103