XML 70 R21.htm IDEA: XBRL DOCUMENT

Organization and Basis of Presentation (Tables)

3 Months Ended

Mar. 31, 2020

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Activity in the allowance for uncollectible accounts on customer receivables

Activity in the allowance for uncollectible accounts on customer receivables for the three months ended March 31, 2020 and for the year ended December 31, 2019 are as follows:



	(In millions)

Balance, January 1, 2019	50
Charged to income	81
Charged to other accounts ⁽¹⁾	47
Write-offs	(132		)
Balance, December 31, 2019	$	46
Charged to income	19
Charged to other accounts ⁽¹⁾	14
Write-offs	(35		)
Balance, March 31, 2020	$	44

⁽¹⁾Represents recoveries and reinstatements of accounts written off for uncollectible accounts.