We have operating leases for certain corporate offices and operating locations. We determine if a contract is a lease or contains an embedded lease at the inception of the contract. Operating lease right-of-use (“ROU”) assets are included in other current and other non-current assets, operating lease liabilities are included in other current and other non-current liabilities in our consolidated balance sheets.

ROU assets represent our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease payments arising from the lease. Operating lease ROU assets and liabilities are recognized at commencement date based on the present value of lease payments over the lease term. As most of our leases do not provide an implicit rate, we use our risk adjusted incremental borrowing rate based on the information available at commencement date in determining the present value of lease payments. We use the implicit rate when readily determinable. Our lease terms may include options to extend or terminate the lease. Our leases have remaining lease terms of less than one year to five years, some of which include options to extend the leases for up to five years, and some of which include options to terminate the leases within one year. Lease expense for lease payments is recognized on a straight-line basis over the non-cancelable term of the lease.

We recognized $0.7 million and $1.4 million of costs related to our operating leases during the three and six months ended June 30, 2019, respectively. As of June 30, 2019, our leases have a weighted average remaining lease term of 2.9 years and a weighted average discount rate of 7.3%.

The maturities of our operating lease liabilities as of June 30, 2019 are as follows (in thousands):



	June 30, 2019
Remainder of 2019	$	1,338
2020	2,676
2021	1,508
2022	493
2023	493
Thereafter	188
Total lease payments	6,696
Less imputed interest	(534		)
Total	$	6,162