Supplemental Balance Sheet Information Related to Leases (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Operating leases
Operating lease right-of-use assets	$ 5,482	$ 5,577
Operating lease liability, net of current	5,619
Finance leases
Property and equipment, net	3,419	3,026
Total finance lease liabilities	$ 32	$ 47
Weighted Average Remaining Lease Term
Operating Lease, Weighted Average Remaining Lease Term	9 years 2 months 12 days	9 years 6 months
Finance Lease, Weighted Average Remaining Lease Term	9 months 18 days	1 year 2 months 12 days
Weighted Average Discount Rate
Operating leases	2.70%	2.50%
Finance leases	6.30%	6.30%
Financial Lease [Member]
Finance leases
Property and equipment, at cost	$ 112	$ 112
Accumulated depreciation	(71)	(56)
Property and equipment, net	41	56
Other Current Liabilities [Member]
Operating leases
Operating lease liability, net of current	590	849
Finance leases
Total finance lease liabilities	24	21
Other Noncurrent Liabilities [Member]
Operating leases
Operating lease liability, net of current	5,029	4,983
Finance leases
Total finance lease liabilities	8	26
Other Liabilities [Member]
Operating leases
Operating lease liability, net of current	$ 5,619	$ 5,832