Note 12 - Goodwill and Other Intangible Assets - Definite-lived Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
Gross amount	$ 77,579
Accumulated amortization	(6,012)
Net balance	$ 71,567	$ 67,585
Intellectual Property/ Tradename and Brand [Member]
Weighted-average amortization period (years) (Year)	11 years 10 months 24 days
Gross amount	$ 7,154
Accumulated amortization	(281)
Net balance	$ 6,873
Noncompete Agreements [Member]
Weighted-average amortization period (years) (Year)	9 years 3 months 18 days
Gross amount	$ 5,509
Accumulated amortization	(510)
Net balance	$ 4,999
Customer Lists [Member]
Weighted-average amortization period (years) (Year)	20 years
Gross amount	$ 64,916
Accumulated amortization	(5,221)
Net balance	$ 59,695