Operating Leases

The classification of the Company’s operating lease ROU assets and liabilities in the Condensed Consolidated Balance Sheet (Unaudited) as of March 31, 2019 was as follows (in millions):



	Classification	March 31, 2019
Operating lease ROU assets	Other noncurrent assets	$	440

Operating lease liabilities	Accounts payable, accrued and other liabilities	$	109
	Other long-term liabilities	336
Total operating lease liabilities		$	445

Operating lease cost was $31 million and variable lease cost was $7 million for the three months ended March 31, 2019. Cash paid for amounts included in the measurement of operating lease liabilities included in operating cash flows was $30 million for the three months ended March 31, 2019. Operating lease ROU assets obtained in exchange for operating lease liabilities was $27 million for the three months ended March 31, 2019. The weighted average remaining operating lease term was 5.5 years and the weighted average operating lease discount rate was 3.7% as of March 31, 2019.

Maturities of operating lease liabilities, as of March 31, 2019 were as follows (in millions):



2019 remaining period	$	89
2020	110
2021	87
2022	59
2023	43
Thereafter	108
Total lease payments	496
Less: Imputed interest	(51		)
Total operating lease liabilities	$	445

Aggregate future minimum operating lease payments for each of the years in the five years ending December 31, 2023, and thereafter, as of December 31, 2018 consisted of the following (in millions):



2019	$	121
2020	104
2021	80
2022	51
2023	38
Thereafter	86
Total	$	480