Year Ended December 31,

(in thousands)

2021

2020

Operating lease cost

$

857

$

826

Variable lease cost

45

29

Total lease cost

$

902

$

855

Other Information

Operating cash flows used for operating leases

$

734

$

895

Operating lease liabilities arising from obtaining right-of-use assets

$

2,141

$

249

Weighted average remaining lease term (in years)

4.8

1.3

Weighted average incremental borrowing rate

7.12

%

9.00

%