Note 14 - Intangible Assets, Net - Summary of Intangible Assets (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2022	Dec. 31, 2021
Gross Carrying Amount	$ 458,706	$ 447,512
Accumulated Impairment and Amortization	(222,343)	(194,459)
Total intangible assets	236,363	253,053
Customer Relationships [Member]
Gross Carrying Amount	222,200	222,200
Accumulated Impairment and Amortization	(113,234)	(98,271)
Total intangible assets	$ 108,966	123,929
Weighted average remaining life (Year)	5 years 7 months 6 days
Trademarks [Member]
Gross Carrying Amount	$ 57,100	57,100
Accumulated Impairment and Amortization	(32,040)	(29,392)
Total intangible assets	$ 25,060	27,708
Weighted average remaining life (Year)	7 years 8 months 12 days
Technology-Based Intangible Assets [Member]
Gross Carrying Amount	$ 170,652	159,458
Accumulated Impairment and Amortization	(68,567)	(60,979)
Total intangible assets	$ 102,085	98,479
Weighted average remaining life (Year)	11 years 9 months 18 days
Computer Software, Intangible Asset [Member]
Gross Carrying Amount	$ 8,754	8,754
Accumulated Impairment and Amortization	(8,502)	(5,817)
Total intangible assets	$ 252	$ 2,937
Weighted average remaining life (Year)	1 month 6 days