Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2020

Commitments and Contingencies

Summary of maturities of our operating lease liabilities

As of December 31, 2020, the maturities of our operating lease liabilities (excluding short-term leases) are as follows (in thousands):

Maturity of Lease Liabilities
2021	$	566
2022		583
2023		574
2024		284
2025		284
Thereafter		1,020
Total minimum lease payments		3,311
Less: Interest		(492)
Present value of lease obligations		2,819
Less: Current portion, included in accrued liabilities		(445)
Long-term portion of lease obligations	$	2,374

Schedule of weighted-average remaining lease term and the weighted-average discount rate of operating leases

	December 31,		December 31,
	2020		2019
Weighted-average remaining lease term (years)	7.15		7.94
Weighted-average discount rate	4.61	%	4.61	%

Schedule of supplemental cash flow information related to leases

Supplemental cash flow information related to leases where we are the lessee is as follows (in thousands):

	Year Ended
	December 31,
	2020		2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	456	$	267
Supplemental noncash information on lease liabilities arising from obtaining right-of-use assets:
Leased assets obtained in exchange for new operating lease liabilities	$	—	$	2,072

Summary of components of lease expense

The components of lease expense are as follows (in thousands) within our consolidated statements of operations:

	Year Ended
	December 31,
	2020		2019
Operating lease	$	512	$	358
Short-term lease expense		89		60
Total	$	601	$	418