v3.26.1
Segments and Geographic Information - Schedule of Segment Reporting Information, by Segment (Parenthetical) (Details) - USD ($)
 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Segment Reporting Information [Line Items]      
Revenues $ 25,513,409,000 $ 10,978,614,000 $ 9,699,039,000
Gross profit 453,144,000 210,916,000 173,255,000
Accumulated impairment losses on goodwill 1,364,000 1,364,000  
Secured Lending      
Segment Reporting Information [Line Items]      
Revenues 0    
Gross profit 0    
Direct-to-Consumer      
Segment Reporting Information [Line Items]      
Revenues 6,098,216,000 2,283,257,000 1,451,669,000
Gross profit 313,350,000 125,041,000 83,046,000
Accumulated impairment losses on goodwill 1,400,000    
Accumulated impairment losses on intangibles 1,300,000    
Direct-to-Consumer | Intersegment Eliminations      
Segment Reporting Information [Line Items]      
Revenues 192,500,000 $ 138,700,000 $ 14,300,000
Precious Metals | Secured Lending      
Segment Reporting Information [Line Items]      
Revenues 0    
Gross profit $ 0