v2.4.0.8
STATEMENTS OF CASH FLOWS (Tables)
 9 Months Ended
Sep. 30, 2014
Statement of Cash Flows [Abstract]  
Schedule of Changes in Current Assets and Liabilities [Text Block]
Changes in current assets and current liabilities were as follows:
 
Nine Months Ended
September 30,
 
2014
 
2013
 
(Thousands of Dollars)
Decrease (increase) in current assets:
 
 
 
Accounts receivable
$
60,010

 
$
145,803

Receivable from related parties
51,037

 
83,265

Inventories
19,865

 
47,145

Income tax receivable
(2,939
)
 
1,204

Other current assets
1,637

 
24,026

Increase (decrease) in current liabilities:
 
 
 
Accounts payable
(134,932
)
 
(176,161
)
Payable to related party
5,841

 
18,180

Accrued interest payable
(5,611
)
 
2,643

Accrued liabilities
807

 
(33,618
)
Taxes other than income tax
5,319

 
3,144

Income tax payable
46

 
1,207

Changes in current assets and current liabilities
$
1,080

 
$
116,838
Schedule of Supplemental Cash Flow Information [Text Block]
Cash flows related to interest and income taxes were as follows:
 
Nine Months Ended
September 30,
 
2014
 
2013
 
(Thousands of Dollars)
Cash paid for interest, net of amount capitalized
$
103,832

 
$
88,529

Cash paid for income taxes, net of tax refunds received
$
9,826

 
$
8,183