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Note 9 - Goodwill and Intangible Assets - Summary of Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Finite-lived intangible assets, gross	$ 1,479,276	$ 680,251
Finite-lived intangible assets, accumulated amortization	(566,435)	(516,549)
Finite-lived intangible assets, net	912,841	163,702
Indefinite-lived tradenames, gross	128,321	128,321
Total intangible assets, gross	1,607,597	808,572
Total intangible assets, net	$ 1,041,162	292,023
Trade Names [Member]
Finite-lived intangible assets, useful life (Year)	14 years
Finite-lived intangible assets, gross	$ 162,563	58,729
Finite-lived intangible assets, accumulated amortization	(47,353)	(40,891)
Finite-lived intangible assets, net	$ 115,210	17,838
Customer Lists [Member]
Finite-lived intangible assets, useful life (Year)	11 years
Finite-lived intangible assets, gross	$ 573,910	370,736
Finite-lived intangible assets, accumulated amortization	(335,188)	(321,531)
Finite-lived intangible assets, net	$ 238,722	49,205
Patents and Technology [Member]
Finite-lived intangible assets, useful life (Year)	14 years
Finite-lived intangible assets, gross	$ 662,341	233,271
Finite-lived intangible assets, accumulated amortization	(169,868)	(146,544)
Finite-lived intangible assets, net	492,473	86,727
Computer Software, Intangible Asset [Member]
Finite-lived intangible assets, gross	1,046	1,046
Finite-lived intangible assets, accumulated amortization	(1,046)	(1,046)
Finite-lived intangible assets, net	$ 0	0
Noncompete Agreements [Member]
Finite-lived intangible assets, useful life (Year)	5 years
Finite-lived intangible assets, gross	$ 79,416	16,469
Finite-lived intangible assets, accumulated amortization	(12,980)	(6,537)
Finite-lived intangible assets, net	$ 66,436	$ 9,932

X

- Definition

Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

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

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-Publisher FASB
-Name Accounting Standards Codification
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-Name Accounting Standards Codification
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Carrying amount (original costs adjusted for previously recognized amortization and impairment) as of the balance sheet date for the rights acquired through registration of a trade name to gain or protect exclusive use thereof for a projected indefinite period of benefit.

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-Publisher FASB
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-Topic 350
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