Leases (Tables)

9 Months Ended

Sep. 30, 2020

The components of the lease costs for the three and nine months ended September 30, 2020 and 2019 were as follows (in thousands):

	Three Months Ended September 30, 2020				Nine Months Ended September 30,
	2020		2019		2020		2019
Operating lease costs	$	606	$	247	$	2,195	$	674
Financing lease costs:
Amortization of right-to-use assets, financing leases		183		80		539		239
Interest expense for financing lease liabilities		29		4		94		16
Variable lease costs		216		103		431		286
Total lease costs	$	1,034	$	434	$	3,259	$	1,215

Supplemental cash flow information relating to the Company’s leases for the nine months ended September 2020 and 2019 was as follows (in thousands):

	Nine Months Ended September 30,
	2020			2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows used in (provided by) operating leases	$	(3,793	)	$	607
Operating cash flows used in finance leases	$	437		$	253
Financing cash flows used in finance leases	$	94		$	16

Weighted average remaining lease terms and discount rates as of September 30, 2020 and December 31, 2019 were as follows:

The undiscounted future lease payments for operating and finance leases as of September 30, 2020, were as follows (in thousands):

Fiscal Year	Operating Leases			Financing Leases
2020 (excluding the nine months ended September 30, 2020)	$	797		$	178
2021		2,691			712
2022		2,581			459
2023		2,659			245
2024		2,732			—
Thereafter		15,739			—
Total minimum lease payments		27,199			1,594
Less amounts representing interest or imputed interest		(10,139	)		(150	)
Present value of lease liabilities	$	17,060		$	1,444