NOTES PAYABLE, LONG-TERM DEBT AND AVAILABLE CREDIT FACILITIES (Tables)

9 Months Ended

Sep. 30, 2013

Debt Disclosure [Abstract]

Schedule of Short-term Debt [Table Text Block]

Notes Payable In millions	Sep 30, 2013			Dec 31, 2012
Notes payable to banks	$	353		$	319
Notes payable to related companies	90			66
Notes payable trade	9			11
Total notes payable	$	452		$	396
Period-end average interest rates	2.82		%	3.14		%

Schedule of Long-term Debt Instruments [Table Text Block]

Long-Term Debt In millions	2013 Average Rate		Sep 30, 2013			2012 Average Rate		Dec 31, 2012
Promissory notes and debentures:
Final maturity 2013	9.80	%	$	3		6.01	%	$	404
Final maturity 2014	5.36	%	397			6.86	%	1,138
Final maturity 2015	2.95	%	53			5.82	%	1,290
Final maturity 2016	2.53	%	803			2.54	%	789
Final maturity 2017	5.82	%	902			5.88	%	890
Final maturity 2018	5.53	%	853			5.59	%	840
Final maturity 2019 and thereafter	5.95	%	12,177			5.96	%	12,148
Other facilities:
U.S. dollar loans, various rates and maturities	1.52	%	579			2.30	%	288
Foreign currency loans, various rates and maturities	3.40	%	1,233			3.50	%	1,336
Medium-term notes, varying maturities through 2023	3.81	%	984			4.26	%	1,132
Pollution control/industrial revenue bonds, varying maturities through 2038	5.59	%	518			5.67	%	718
Capital lease obligations	—		45			—		21
Unamortized debt discount	—		(380		)	—		(403		)
Long-term debt due within one year	—		(680		)	—		(672		)
Long-term debt	—		$	17,487		—		$	19,919

Schedule of Maturities of Long-term Debt [Table Text Block]

Annual Installments on Long-Term Debt For Next Five Years at September 30, 2013 In millions
2013	$	69
2014	$	697
2015	$	466
2016	$	1,367
2017	$	1,192
2018	$	1,169

Schedule of Line of Credit Facilities [Table Text Block]

Committed and Available Credit Facilities at September 30, 2013
In millions	Effective Date	Committed Credit		Credit Available		Maturity Date	Interest
Five Year Competitive Advance and Revolving Credit Facility	October 2011	$	5,000	$	5,000	October 2016	Floating rate
Bilateral Revolving Credit Facility	October 2012	170		170		October 2016	Floating rate
Bilateral Revolving Credit Facility	March 2013	100		100		March 2014	Floating rate
Bilateral Revolving Credit Facility	March 2013	300		300		October 2016	Floating rate
Term Loan Facility	March 2013	300		—		March 2016	Floating rate
Bilateral Revolving Credit Facility	April 2013	200		200		April 2016	Floating rate
Total Committed and Available Credit Facilities		$	6,070	$	5,770