ACCOUNTS RECEIVABLE - NET

9 Months Ended

Sep. 30, 2020

Receivables [Abstract]

Accounts Receivable - Net

Note 8. Accounts Receivable - Net

	September 30, 2020		December 31, 2019
Trade	$	7,064	$	7,639
Less - Allowance for doubtful accounts	(186)		(146)
	$	6,878	$	7,493

Trade receivables include $1,779 million and $1,586 million of unbilled balances under long-term contracts as of September 30, 2020 and December 31, 2019. These amounts are billed in accordance with the terms of the customer contracts to which they relate.