Note 8 - Goodwill and Intangible Assets - Intangible Assets, Net (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Accumulated amortization	$ (12,401)	$ (10,783)
Intangible assets, gross	44,436	44,436
Intangible assets, net	32,035	33,653
Trade Names [Member]
Trade name - not subject to amortization	21,368	21,368
Customer Relationships [Member]
Finite-lived intangible assets, gross	22,559	22,559
Accumulated amortization	(12,100)	(10,552)
Finite-lived intangible assets, net	10,459	12,007
Noncompete Agreements [Member]
Finite-lived intangible assets, gross	509	509
Accumulated amortization	(301)	(231)
Finite-lived intangible assets, net	$ 208	$ 278