Income Taxes - Net Deferred Tax Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Deferred tax assets:
Net operating loss carryforwards	$ 15,707	$ 19,651
Research and development and other credits	72	72
Reserves	369	477
Operating lease liabilities	1,214	2,068
Interest carryover	278	22
Other, net	1,258	785
Total deferred tax assets	18,898	23,075
Deferred tax liabilities:
Fixed assets and other	(147)	(316)
Right of use assets	(1,192)	(1,974)
Intangibles	(1,889)	(2,850)
Total deferred tax liabilities	(3,228)	(5,140)
Valuation allowance for deferred tax assets	(15,846)	(18,007)
Net deferred tax liabilities	$ (176)	$ (72)