We determine if a contract is a lease at inception. We have leases for office space and facilities, automobiles and certain information technology equipment. All of our leases are classified as operating leases and the majority of which are for office space and facilities.

Balance sheet information related to the Company’s leases as of December 31, 2019 was as follows (in thousands):

	December 31, 2019
Operating lease ROU assets	$	140,831
Current portion of operating lease liabilities		29,030
Noncurrent portion of operating lease liabilities		132,018
Total operating lease liabilities	$	161,048

		December 31, 2019
Weighted-average remaining lease term		6.9 years
Weighted-average discount rate		3.6%

The components of lease cost and other lease information as of and during the year ended December 31, 2019 are as follows (in thousands):

	December 31, 2019
Operating lease cost	$	37,275
Cash paid for amounts included in measurement of lease liabilities
Operating cash flows for operating leases	$	37,667

Our leases have remaining lease terms ranging from 1 to 11 years. These leases generally contain renewal options for periods ranging from two to five years. Because the Company is not reasonably certain to exercise these renewal options, the options are not included in the lease term, and associated potential option payments are excluded from lease payments. Lease expense, as accounted for under Legacy ASC Topic 840, was $38.0 million and $38.4 million for the years ended December 31, 2018 and 2017, respectively.

Maturities of operating lease liabilities at December 31, 2019 and minimum cash commitments under operating leases at December 31, 2018 were as follows (in thousands):

	December 31, 2019
2020	$	34,775
2021		32,371
2022		26,112
2023		24,273
2024		21,578
Thereafter		67,025
Total undiscounted lease payments		206,134
Less: imputed interest		(45,086	)
Total lease liabilities	$	161,048

	December 31, 2018
2019	$	34,256
2020		30,419
2021		26,172
2022		20,358
2023		18,981
Thereafter		65,854
Total future minimum rental commitments	$	196,040