LEASES (Tables)

9 Months Ended

Sep. 30, 2020

The components of lease cost for operating and finance leases for the three and nine months ended September 30, 2020 and 2019 were as follows:


Lease Cost	Three Months Ended						Nine Months Ended
In millions	Sep 30, 2020		Sep 30, 2019		Sep 30, 2020		Sep 30, 2019
Operating lease cost	$	5	$	7	$	15	$	18
Short-term lease cost	6		6		17		20
Variable lease cost	2		1		6		3

Amortization of right-of-use assets - finance	—		—		1		1

Total lease cost	$	13	$	14	$	39	$	42

Schedule of Supplemental Cash Flow Information Related to Leases [Table Text Block]

The following table provides supplemental cash flow information related to leases:


Other Lease Information	Nine Months Ended
In millions	Sep 30, 2020		Sep 30, 2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows for operating leases	$	14	$	18
Financing cash flows for finance leases	$	1	$	1

Schedule of Lease Assets and Liabilities [Table Text Block]

The following table summarizes the lease-related assets and liabilities recorded in the consolidated balance sheets at September 30, 2020 and December 31, 2019:


Lease Position	Balance Sheet Classification	Sep 30, 2020		Dec 31, 2019
In millions
Right-of-use assets obtained in exchange for lease obligations:
Operating leases ¹		$	8	$	105
Finance leases		$	1	$	—
Assets
Operating lease assets	Operating lease right-of-use assets	$	81	$	89
Finance lease assets	Property	12		12
Finance lease amortization	Accumulated depreciation	(7)		(6)
Total lease assets		$	86	$	95
Liabilities
Current
Operating	Operating lease liabilities - current	$	15	$	16
Finance	Long-term debt due within one year	1		1
Noncurrent
Operating	Operating lease liabilities - noncurrent	67		74
Finance	Long-Term Debt	4		5
Total lease liabilities		$	87	$	96

1.Includes $99 million for the period ended December 31, 2019 related to the adoption of ASU 2016-02, "Leases (Topic 842)," and the associated ASUs, in the first quarter of 2019.

Lease Terms and Discount Rates [Table Text Block]

The weighted-average remaining lease term and discount rate for leases recorded in the consolidated balance sheets at September 30, 2020 and December 31, 2019 are provided below:


Lease Term and Discount Rate	Sep 30, 2020		Dec 31, 2019
Weighted-average remaining lease term
Operating leases	5.9 years		6.3 years
Finance leases	3.6 years		4.5 years
Weighted-average discount rate
Operating leases	3.99	%	4.13	%
Finance leases	4.03	%	4.22	%

Maturities of Lease Liabilities [Table Text Block]

The following table provides the maturities of lease liabilities at September 30, 2020:


Maturities of Lease Liabilities	Sep 30, 2020
	Operating Leases		Finance Leases
In millions
2020	$	5	$	—
2021	17		2
2022	16		2
2023	14		1
2024	14		1
2025 and thereafter	27		—
Total future undiscounted lease payments	$	93	$	6
Less imputed interest	11		1
Total present value of lease liabilities	$	82	$	5