Leases (Tables)

12 Months Ended

Dec. 31, 2019

Leases [Abstract]

Operating Lease Payments

Future minimum lease payments as of December 31, 2019 and December 31, 2018 were as follows:

(in millions)	December 31, 2019 (1)			December 31, 2018 (2)
2019	$	—		$	18
2020	19			17
2021	11			11
2022	10			9
2023	9			8
2024	6			5
2025 and thereafter	19			20
Total future minimum lease payments	$	74		$	88
Less: imputed interest	(9		)	N/A(3)
Total operating lease liabilities	$	65		N/A(3)
Current portion	17			N/A(3)
Non-current portion	48			N/A(3)

(1) Presented in accordance with ASC 842.

(2) Presented in accordance with ASC 840.

(3) N/A - Not Applicable under ASC 840.