Accounts and Notes Receivable and Allowance for Credit Losses (Tables)

3 Months Ended

Mar. 31, 2014

Receivables [Abstract]

Contractual Amounts Due Under Leases

The contractual amounts due under the leases we retained as of March 31, 2014 were as follows (table in millions):

Year	Contractual Amounts Due Under Leases
Due within one year	$	107
Due within two years	86
Due within three years	76
Thereafter	1
Total	270
Less: Amounts representing interest	4
Present value	266
Current portion (included in accounts and notes receivable)	105
Long-term portion (included in other assets, net)	$	161

Allowance for Credit Losses

The following table presents the activity of our allowance for credit losses related to lease receivables for the three months ended March 31, 2014 and 2013 (table in millions):

	For the Three Months Ended
	March 31, 2014			March 31, 2013
Balance, beginning of the period	$	9		$	17
Recoveries	(7		)	(6		)
Provisions	7			6
Balance, end of the period	$	9		$	17