Note 15 - Debt - Components of Debt (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Jun. 30, 2022
Debt, net	$ 25,457,047	$ 19,239,960
Total Debt, net	25,457,047	19,239,960
Secured Debt [Member]
Principal amount	10,000,000	0
Unamortized debt discount	(2,342,484)	0
Unamortized debt issuance costs	(1,628,012)	0
Debt, net	6,029,504	0
Total Debt, net	6,029,504	0
Convertible Debt [Member]
Principal amount	20,000,000	20,000,000
Unamortized debt discount	(461,639)	(602,430)
Unamortized debt issuance costs	(110,818)	(157,610)
Debt, net	19,427,543	19,239,960
Total Debt, net	$ 19,427,543	$ 19,239,960