XML 58 R36.htm IDEA: XBRL DOCUMENT v3.22.4
ACCOUNTS RECEIVABLE AND OTHER FINANCIAL ASSETS (Tables)
12 Months Ended
Dec. 31, 2022
Receivables [Abstract]  
Changes in allowance for expected credit losses on receivables
The following table summarizes the activity of the allowance for expected credit losses on receivables (in millions): 
 Year Ended December 31,
 202220212020
Balance, beginning of year$101 $166 $49 
Provision charged to earnings130 48 216 
Write-offs and adjustments(110)(107)(116)
Foreign currency translation adjustments(4)(6)17 
Balance, end of year$117 $101 $166 
Changes in allowance for expected credit losses on prepayments to certain customers The following table summarizes the activity of the allowance for expected credit losses on prepayments to customers (in millions):
 Year Ended December 31,
 202220212020
Balance, beginning of year$47 $55 $
Provision charged to expense(20)(4)51 
Write-offs and adjustments(4)(5)(2)
Currency translation adjustments— — 
Balance, end of year$23 $47 $55