Receivables (Tables)

12 Months Ended

Dec. 31, 2019

Receivables [Abstract]

Schedule of Receivables

	2019			2018
Accounts receivable	$	1,162		$	1,303
Less: allowance for doubtful accounts	(62		)	(65		)
Net trade receivables	1,100			1,238
Unbilled receivables	226			181
Miscellaneous receivables	202			183
	$	1,528		$	1,602

Schedule of Amounts Securitized or Factored

t December 31, amounts securitized or factored were as follows: 

	2019		2018
Accounted for as secured borrowings	$	14	$	9
Accounted for as sales	1,318		1,097