Leases

We have seven total operating leases which relate to both office space locations and certain office equipment. Our leases have remaining lease terms of 1 month to 6 years. Our leases do not contain any material residual value guarantees or material restricted covenants and we currently have no material sublease arrangements. We have no financing leases as defined under ASC 842.

Total operating lease expense for the three months ended March 31, 2020 is as follows:

The weighted average remaining lease term was 4.39 years as of March 31, 2020. The weighted average discount rate was 3.66% as of March 31, 2020.

Remaining maturities of our existing lease liabilities as of March 31, 2020 were as follows:



Year Ending December 31,	Operating Leases
2020 (excluding the three months ended March 31, 2020)	229
2021	300
2022	246
2023	239
Thereafter	202
Total lease payments	$	1,216
Less imputed interest	(138		)
Total	$	1,078

The following is the balance sheet classification of our existing lease liabilities as of March 31, 2020:



	March 31, 2020		December 31, 2019
Operating lease liabilities - current	$	284	$	300
Operating lease liabilities - non-current	$	794	680
Total operating lease liabilities	$	1,078	$	980

Supplemental cash flow information related to leases was as follows:

For the Three Months ended March 31, 2020

For the Three Months ended March 31, 2019

Operating lease cost

Short-term lease cost

Total lease cost