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Supplemental Cash Flow Information
 9 Months Ended
Sep. 30, 2018
Supplemental Cash Flow Information [Abstract]  
SUPPLEMENTAL CASH FLOW INFORMATION
13.
SUPPLEMENTAL CASH FLOW INFORMATION

In order to determine net cash provided by operating activities, net income is adjusted by, among other things, changes in current assets and current liabilities as follows (in millions):
 
Nine Months Ended
September 30,
 
2018
 
2017
Decrease (increase) in current assets:
 
 
 
Receivables, net
$
(1,307
)
 
$
74

Inventories
(1,134
)
 
(285
)
Prepaid expenses and other
(65
)
 
138

Increase (decrease) in current liabilities:
 
 
 
Accounts payable
1,890

 
227

Accrued expenses
(168
)
 
121

Taxes other than income taxes payable
(32
)
 
78

Income taxes payable
(358
)
 
191

Changes in current assets and current liabilities
$
(1,174
)
 
$
544



Cash flows related to interest and income taxes were as follows (in millions):
 
Nine Months Ended
September 30,
 
2018
 
2017
Interest paid in excess of amount capitalized
$
344

 
$
356

Income taxes paid, net
1,116

 
357



Noncash investing and financing activities during the nine months ended September 30, 2018 included the recognition of terminal assets and related obligation totaling $160 million under owner accounting as described in Note 6. Noncash investing and financing activities during the nine months ended September 30, 2017 included the recognition of (i) capital lease assets and related obligations totaling approximately $490 million for the lease of storage tanks located at three of our refineries and (ii) terminal assets and related obligation totaling $55 million under owner accounting as described in Note 6.