Note 4 - Goodwill and Intangible Assets - Summary of Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Gross Intangibles	$ 131,060
Accumulated Amortization	20,253
Net Intangibles	110,807	$ 121,336
Customer Relationships [Member]
Gross Intangibles	66,220
Accumulated Amortization	10,681
Net Intangibles	$ 55,539
Weighted Average Amortization Period (Year)	6 years 7 months 6 days
Brand [Member]
Gross Intangibles	$ 49,500
Accumulated Amortization	7,733
Net Intangibles	$ 41,767
Weighted Average Amortization Period (Year)	7 years 1 month 6 days
Trademarks [Member]
Gross Intangibles	$ 13,210
Accumulated Amortization	1,275
Net Intangibles	$ 11,935
Weighted Average Amortization Period (Year)	7 years 6 months
Other Intangible Assets [Member]
Gross Intangibles	$ 2,130
Accumulated Amortization	564
Net Intangibles	$ 1,566
Weighted Average Amortization Period (Year)	4 years 10 months 24 days