v3.26.3
Note 15 - Segment Reporting - Summary of Segment Information (Details) - USD ($)
$ in Thousands
 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Revenues $ 498 $ 0 $ 21,818
Maintenance and support fees to hosting facilities (61)    
Depreciation of digital asset mining equipment (62)    
Cost of inventory (56)    
Fulfillment and warehouse fees (30)    
Cost of packing and preparation (5)    
Segment gross profit 284    
Digital Assets [Member]      
Revenues 90    
Maintenance and support fees to hosting facilities (61)    
Depreciation of digital asset mining equipment (62)    
Cost of inventory 0    
Fulfillment and warehouse fees 0    
Cost of packing and preparation 0    
Segment gross profit (33)    
E-Commerce [Member]      
Revenues 119    
Maintenance and support fees to hosting facilities 0    
Depreciation of digital asset mining equipment 0    
Cost of inventory (56)    
Fulfillment and warehouse fees (30)    
Cost of packing and preparation (5)    
Segment gross profit 28    
Insurance Referral Services [Member]      
Revenues 289    
Maintenance and support fees to hosting facilities 0    
Depreciation of digital asset mining equipment 0    
Cost of inventory 0    
Fulfillment and warehouse fees 0    
Cost of packing and preparation 0    
Segment gross profit $ 289