Note 23 - Segment Information - Segment Information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Revenue	$ 626,867	$ 0
Operating (loss) income	(19,037,541)	(2,543,730)
Depreciation expense	22,164	10,724
Interest income	504	6,400
Interest expense	428,249	3,233,421
Income tax benefit	36,356	0
Capital expenditures	23,213	(0)
Growth [Member]
Revenue	0	0
Operating (loss) income	(19,042,415)	(2,543,730)
Depreciation expense	0	10,724
Amortization expense	424,812	424,812
Interest income	394	6,400
Interest expense	846,749	3,676,858
Income tax benefit	0	0
Capital expenditures	0	0
Digital [Member]
Revenue	626,867	0
Operating (loss) income	4,874	0
Depreciation expense	22,164	0
Amortization expense	14,731	0
Interest income	110	0
Interest expense	0	0
Income tax benefit	36,356	0
Capital expenditures	$ 23,213	$ 0