NOTES PAYABLE AND LONG-TERM DEBT (Tables)

12 Months Ended

Dec. 31, 2019

Debt Disclosure [Abstract]

Schedule of Short-term Debt

Notes Payable at Dec 31
In millions	2019			2018
Notes payable to banks and other lenders	$	6		$	1
Notes payable to related companies	32			28
Total notes payable	$	38		$	29
Year-end average interest rates	1.88		%	3.27		%

Schedule of Long-term Debt Instruments

Long-Term Debt at Dec 31	2019 Average Rate		2019			2018 Average Rate		2018
In millions
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
Finance lease obligations 1			6					7
Unamortized debt discount and issuance costs			(4		)			(5		)
Long-term debt due within one year			(1		)			(1		)
Total long-term debt			$	473				$	473

Schedule of Maturities of Long-term Debt

Maturities of Long-Term Debt for Next Five Years at Dec 31, 2019
In millions
2020	$	1
2021	$	1
2022	$	1
2023	$	176
2024	$	1