LEASES Leases (Tables)

6 Months Ended

Jun. 30, 2019

Leases [Abstract]

Lease, Cost [Table Text Block]

Dollars in Millions	Three Months Ended June 30, 2019			Six Months Ended June 30, 2019
Operating lease cost	$	28		$	55
Variable lease cost	4			10
Short-term lease cost	5			10
Sublease income	(2		)	(2		)
Total operating lease expense	$	35		$	73

Balance Sheet Information Related to Leases [Table Text Block]

Dollars in Millions	June 30, 2019		January 1, 2019
Other assets	$	509	$	543
Accrued and other current liabilities	67		40
Other non-current liabilities	516		548
Total liabilities	$	583	$	588

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

Dollars in Millions	Operating Leases
2019 (excluding the six months ended June 30, 2019)	$	46
2020	85
2021	75
2022	70
2023	61
Thereafter	395
Total future lease payments	732
Less imputed interest	149
Total lease liability	$	583