Note 3 - Goodwill and Intangible Assets - Summary of Intangible Assets (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2020	Dec. 31, 2019
Gross Intangibles	$ 131,060
Accumulated Amortization	28,018
Net Intangibles	103,042	$ 110,807
Customer Relationships [Member]
Gross Intangibles	66,220
Accumulated Amortization	14,882
Net Intangibles	$ 51,338
Weighted Average Amortization Period (Year)	6 years 6 months
Brand [Member]
Gross Intangibles	$ 49,500
Accumulated Amortization	10,484
Net Intangibles	$ 39,016
Weighted Average Amortization Period (Year)	7 years 1 month 6 days
Trademarks [Member]
Gross Intangibles	$ 13,210
Accumulated Amortization	1,935
Net Intangibles	$ 11,275
Weighted Average Amortization Period (Year)	7 years 6 months
Other Intangible Assets [Member]
Gross Intangibles	$ 2,130
Accumulated Amortization	717
Net Intangibles	$ 1,413
Weighted Average Amortization Period (Year)	4 years 10 months 24 days