Long-term Financing and Sales of Receivables (Tables)

12 Months Ended

Dec. 31, 2016

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:



December 31	2016			2015
Long-term receivables	63			60
Less current portion	(14		)	(13		)
Non-current long-term receivables	$	49		$	47

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 years ended December 31, 2016, 2015 and 2014.



Years ended December 31	2016		2015		2014
Accounts receivable sales proceeds	$	51	$	29	$	50
Long-term receivables sales proceeds	289		196		124
Total proceeds from receivable sales	$	340	$	225	$	174

Financing Receivables Aging Analysis

An aging analysis of financing receivables at December 31, 2016 and December 31, 2015 is as follows:



December 31, 2016	Total Long-term Receivable		Past Due Over 90 Days
Municipal leases secured tax exempt	$	20	$	—
Commercial loans and leases secured	43		2
Long-term receivables, including current portion	$	63	$	2



December 31, 2015	Total Long-term Receivable		Current Billed Due		Past Due Under 90 Days		Past Due Over 90 Days
Municipal leases secured tax exempt	$	35	$	—	$	—	$	—
Commercial loans and leases secured	25		1		1		1
Long-term receivables, including current portion	$	60	$	1	$	1	$	1