Leases (Tables)

12 Months Ended

Dec. 31, 2019

Leases [Abstract]

Operating Lease Expense

the Company’s operating lease expenses recorded within the consolidated statement of operations were as follows ($ in millions):

Income Statement Classification	Year Ended December 31, 2019
Cost of services	$	2
Cost of product sales	1
Selling, general and administrative	51
Total operating lease expense(1)	$	54

_____________

(1)

Includes leases less than one year and variable totaling $6 million and $2 million, respectively.

Lessee, Operating Lease, Liability, Maturity

The following table represents the future maturities of lease liabilities at December 31, 2019 ($ in millions):

2020	$	46
2021	44
2022	43
2023	42
2024	42
Thereafter	513
Total lease payment	730
Less: interest	(390		)
Present value of lease liability	$	340

Schedule of Future Minimum Rental Commitments

Future minimum lease commitments at December 31, 2018 ($ in millions):

2019	$	48
2020	44
2021	41
2022	40
2023	39
Thereafter	461
Total	$	673