Note 14 - Subsequent Events (Details Textual) - USD ($)						6 Months Ended
	Aug. 09, 2023	Jul. 05, 2023	Jul. 05, 2023	Jul. 05, 2023	Jun. 29, 2023	Jun. 30, 2023	Dec. 31, 2022
Preferred Stock, Par or Stated Value Per Share						$ 0.0001	$ 0.0001
Registered Direct Offering [Member]
Proceeds from Issuance or Sale of Equity					$ 7,400,000	$ 7,350,000
Subsequent Event [Member] | Intrensic, LLC [Member]
Business Acquisition, Percentage of Voting Interests Acquired	100.00%
Payments to Acquire Businesses, Gross	$ 553,588
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares	1,250,000
Subsequent Event [Member] | Warrants Issued in Registered Direct Offering [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights		6,896,553	6,896,553	6,896,553
Class of Warrant or Right, Exercise Price of Warrants or Rights		$ 1.45	$ 1.45	$ 1.45
Subsequent Event [Member] | Registered Direct Offering [Member]
Proceeds from Issuance or Sale of Equity		$ 2,650,000	$ 10,000,000
Proceeds from Issuance or Sale of Equity, Net			$ 9,000,000
Subsequent Event [Member] | Registered Direct Offering [Member] | Series A Preferred Stock [Member]
Stock Issued During Period, Shares, New Issues				10,000
Preferred Stock, Par or Stated Value Per Share		$ 0.0001	$ 0.0001	$ 0.0001
Preferred Stock, Stated Value Per Share		$ 1,000	$ 1,000	$ 1,000
Preferred Stock, Convertible, Shares Issuable		6,896,553	6,896,553	6,896,553
Preferred Stock, Convertible, Conversion Price		$ 1.45	$ 1.45	$ 1.45
Preferred Stock, Dividend Rate, Percentage			8.00%