Note 10 - Related Party Transactions (Details Textual) - JEX [Member] - USD ($)		1 Months Ended
	Dec. 01, 2020	Jan. 31, 2023
Management Services Agreement, Fee Per Month	$ 10,000
Expense for Office Space and Equipment [Member]
Management Services Agreement, Fee Per Month	$ 6,900
Expense for Office Equipment and Related Services [Member]
Management Services Agreement, Fee Per Month		$ 3,000