Note 14 - Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Federal statutory rate	21.00%	21.00%
Loss attributable to partnership not subject to tax	(1.80%)	(2.30%)
State income taxes, net of federal tax benefit	5.50%	5.50%
Prior year adjustment	0.10%
Effective income tax rate on income before taxes	24.80%	24.20%