Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Tables)

v3.22.4
Summary of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2022
Accounting Policies [Abstract]  
Summary of Activity of Allowance For Doubtful Accounts The following table illustrates the Company’s allowance for doubtful accounts activity from continuing operations (in millions):
Year Ended December 31,
2022 2021 2020
Beginning balance $ 199  $ 221  $ 154 
Bad debt expense 83  127  125 
Write-offs (114) (149) (58)
Ending balance $ 168  $ 199  $ 221