Income Taxes - Components of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Assets related to:
Accrued liabilities	$ 1,320	$ 1,568
Intangible assets	2,161	2,510
Net operating loss carryforward	16,699	11,966
Stock-based compensation	276	326
Foreign tax credits	3,831	3,968
Goodwill	4,328	5,249
Leases	9,018	8,772
Other	2,301	2,040
Total gross deferred tax assets	39,934	36,399
Less valuation allowance	(17,557)	(15,443)
Total net deferred tax assets	22,377	20,956
Liabilities related to:
Depreciation and amortization	(22,362)	(20,700)
Other	(156)	(384)
Total deferred tax liabilities	(22,518)	(21,084)
Net deferred tax liabilities	$ (141)	$ (128)