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SUPPLEMENTAL CASH FLOW INFORMATION
 12 Months Ended
Dec. 31, 2018
Supplemental Cash Flow Information [Abstract]  
Cash Flow, Supplemental Disclosures [Text Block]
SUPPLEMENTAL CASH FLOW INFORMATION

Included in the line item "Other items, net" of the "Operating activities" section of the Consolidated Statements of Cash Flows are specific changes to certain balance sheet accounts as follows:
 
For years ended December 31,
(Dollars in millions)
2018
 
2017
 
2016
Current assets
$
(47
)
 
$
13

 
$
(35
)
Other assets
43

 
29

 
37

Current liabilities
(38
)
 
59

 
(98
)
Long-term liabilities and equity
87

 
43

 
(29
)
Total
$
45

 
$
144

 
$
(125
)


The above changes included transactions such as accrued taxes, deferred taxes, environmental liabilities, monetized positions from raw material and energy, currency, and certain interest rate hedges, prepaid insurance, miscellaneous deferrals, value-added taxes, and other miscellaneous accruals.

Cash flows from derivative financial instruments accounted for as hedges are classified in the same category as the item being hedged.

Cash paid for interest and income taxes is as follows:
 
For years ended December 31,
(Dollars in millions)
2018
 
2017
 
2016
 
 
 
 
 
 
Interest, net of amounts capitalized
$
239

 
$
263

 
$
280

Income taxes
202

 
97

 
120

Non-cash investing and financing activities:
 
 
 
 
 
Outstanding trade payables related to capital expenditures
18

 
27

 
34

(Gain) loss from equity investments
(17
)
 
(14
)
 
(15
)