Long-term Financing and Sales of Receivables (Tables)

6 Months Ended

Jun. 30, 2018

Accounts receivable, net, consists of the following:



	June 30, 2018			December 31, 2017
Accounts receivable	$	1,203		$	1,568
Less allowance for doubtful accounts	(44		)	(45		)
	$	1,159		$	1,523

Long-term receivables consist of receivables with payment terms greater than twelve months, long-term loans and lease receivables under sales-type leases. Long-term receivables consist of the following:



	June 30, 2018			December 31, 2017
Long-term receivables	$	30		$	37
Less current portion	(16		)	(18		)
Non-current long-term receivables	$	14		$	19

Proceeds Received From Non-Recourse Sales Of Accounts Receivable And Long-Term Receivables

The following table summarizes the proceeds received from sales of accounts receivable and long-term receivables for the three and six months ended June 30, 2018 and July 1, 2017:



	Three Months Ended				Six Months Ended
	June 30, 2018		July 1, 2017		June 30, 2018		July 1, 2017
Accounts receivable sales proceeds	$	22	$	61	$	76	$	80
Long-term receivables sales proceeds	15		22		28		68
Total proceeds from receivable sales	$	37	$	83	$	104	$	148

Financing Receivables Aging Analysis

An aging analysis of financing receivables at June 30, 2018 and December 31, 2017 is as follows:



June 30, 2018	Total Long-term Receivable		Current Billed Due		Past Due Under 90 Days		Past Due Over 90 Days
Municipal leases secured tax exempt	$	17	$	—	$	—	$	2
Commercial loans and leases secured	13		1		—		1
Long-term receivables, including current portion	$	30	$	1	$	—	$	3



December 31, 2017	Total Long-term Receivable		Current Billed Due		Past Due Under 90 Days		Past Due Over 90 Days
Municipal leases secured tax exempt	$	21	$	—	$	1	$	2
Commercial loans and leases secured	16		1		3		1
Long-term receivables, including current portion	$	37	$	1	$	4	$	3