Income Taxes (Details 2) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Deferred tax assets:
Allowance for credit losses	$ 1,201	$ 291
Accrued liabilities and other	2,860	2,066
Stock-based compensation expense	807	297
Net federal, state and foreign operating loss carryforwards	3,147	2,825
Other	305	0
Foreign tax credit carryforwards	1,295	1,379
Deferred tax assets	9,615	6,858
Valuation allowance on deferred tax assets	(5,081)	(4,025)
Deferred tax liabilities:
Other	0	182
Intangible assets, property and equipment, principally     due to difference in depreciation and amortization	7,137	8,969
Net deferred tax liabilities	$ (2,603)	$ (6,318)