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Note 6 - Goodwill and Intangible Assets - Summary of Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Intangible Assets, Gross	$ 43,963	$ 12,963
Intangible Assets, Accumulated amortization	(4,587)	(2,445)
Intangible Assets, Net	39,376	10,518
Customer Relationships [Member]
Intangible Assets, Gross	29,209	9,409
Intangible Assets, Accumulated amortization	(2,997)	(1,634)
Intangible Assets, Net	26,212	7,775
Trademarks and Trade Names [Member]
Intangible Assets, Gross	12,825	3,225
Intangible Assets, Accumulated amortization	(1,245)	(720)
Intangible Assets, Net	11,580	2,505
Patents [Member]
Intangible Assets, Gross	1,300
Intangible Assets, Accumulated amortization	(15)
Intangible Assets, Net	1,285
Backlog [Member]
Intangible Assets, Gross	300
Intangible Assets, Accumulated amortization	(129)
Intangible Assets, Net	171
Other Intangible Assets [Member]
Intangible Assets, Gross	329	329
Intangible Assets, Accumulated amortization	(201)	(91)
Intangible Assets, Net	$ 128	$ 238

X

- Definition

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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