Accounts and Notes Receivable and Credit Quality of Receivables (Tables)

6 Months Ended

Jun. 30, 2019

Receivables [Abstract]

Summary of Components of Accounts and Notes Receivable, Net

The following table summarizes the components of current and long-term accounts and notes receivable, net:

	June 30, 2019			December 31, 2018
Current:
Accounts receivable	$	629		$	615
Notes receivable	143			138
Allowance for doubtful accounts and notes	(36		)	(40		)
Current accounts and notes receivable, net	$	736		$	713
Long-term:
Notes receivable, net of allowance	42			40
Total accounts and notes receivable, net	$	778		$	753

Summary of Components of Notes Receivable, Net

The following summarizes the components of total notes receivable, net:

	June 30, 2019			Balances over 90 days past due			December 31, 2018			Balances over 90 days past due
Notes receivable:
Domestic	$	71		$	12		$	55		$	6
International	114			23			123			25
Total notes receivable	185			35			178			31
Notes receivable allowance
Domestic	(5		)	(5		)	(6		)	(6		)
International	(18		)	(18		)	(18		)	(18		)
Total notes receivable allowance	(23		)	(23		)	(24		)	(24		)
Notes receivable, net	$	162		$	12		$	154		$	7

Schedule of Allowance for Notes Receivable Activity

The activity in our allowance for notes receivable for each of the six month periods ended June 30, 2019 and 2018 is as follows:

	Six Months Ended June 30,
	2019			2018
Beginning allowance for notes receivable	$	(24	)	$	(21	)
Provision	(3		)	(3		)
Charge-offs and recoveries	4			1
Ending allowance for notes receivable	$	(23	)	$	(23	)