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Receivables (Tables)
12 Months Ended
Dec. 31, 2022
Receivables [Abstract]  
Schedule of Receivables
20222021
Accounts receivable$1,132 $1,289 
Less: allowance for credit losses(22)(20)
Net trade receivables1,110 1,269 
Unbilled receivables363 325 
Miscellaneous receivables370 295 
$1,843 $1,889