NOTES PAYABLE AND LONG-TERM DEBT (Tables)

12 Months Ended

Dec. 31, 2015

Debt Instrument [Line Items]

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

Annual Installments on Long-Term Debt for Next Five Years In millions
2016	$	1
2017	$	1
2018	$	1
2019	$	1
2020	$	1

Schedule of Short-term Debt [Table Text Block]

Notes Payable at December 31 In millions	2015			2014
Notes payable - related companies	$	25		$	43
Year-end average interest rates	1.40		%	0.82		%

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

Long-Term Debt at December 31	2015					2014
	Average					Average
In millions	Rate		2015			Rate		2014
Promissory notes and debentures:
Debentures due 2023	7.875	%	$	175		7.875	%	$	175
Debentures due 2025	6.79	%	12			6.79	%	12
Debentures due 2025	7.50	%	150			7.50	%	150
Debentures due 2096	7.75	%	135			7.75	%	135
Capital lease obligations	—		10			—		11
Unamortized debt discount and issuance costs (1)	—		(5		)	—		(5		)
Long-term debt due within one year	—		(1		)	—		(1		)
Total long-term debt (1)			$	476				$	477

(1) Presented in accordance with newly implemented ASU 2015-03. See Note 2 for further information.