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 11 months to 5 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 and six months ended June 30, 2020 and 2019 is as follows:



	Three Months Ended June 30,				Six Months Ended June 30,
	2020		2019		2020		2019
Operating lease cost	$	79	$	171	$	167	$	343
Short-term lease cost	4		—		7		68
Total lease cost	$	83	$	171	$	174	$	411

The weighted average remaining lease term was 4.20 years as of June 30, 2020. The weighted average discount rate was 3.62% as of June 30, 2020.

Remaining maturities of our existing lease liabilities as of June 30, 2020 were as follows:



Year Ending December 31,	Operating Leases
2020 (excluding the six months ended June 30, 2020)	152
2021	303
2022	249
2023	242
Thereafter	206
Total lease payments	$	1,152
Less imputed interest	(135		)
Total	$	1,017

The following is the balance sheet classification of our existing lease liabilities as of June 30, 2020:



	As of
	June 30, 2020		December 31, 2019
Operating lease liabilities - current	$	279	$	300
Operating lease liabilities - non-current	738		680
Total operating lease liabilities	$	1,017	$	980

Supplemental cash flow information related to leases was as follows:



	Three Months Ended June 30,				Six Months Ended June 30,
	2020		2019		2020		2019
Cash paid for amounts included in the measurement of lease liabilities	$	84	$	172	$	175	$	343
Leased assets obtained in exchange for operating lease liabilities	74		165		155		328