Quarterly report pursuant to Section 13 or 15(d)

Description of Business - Additional Information (Details)

v3.23.3
Description of Business - Additional Information (Details)
3 Months Ended
Sep. 30, 2023
Reportable_segments
Product
Coin
Description Of Business [Line Items]  
Number of reportable segments | Reportable_segments 3
Number of coins and bar products | Coin 1,800
JMB  
Description Of Business [Line Items]  
Number of products | Product 4,900
Precious Metals Purchasing Partners, LLC  
Description Of Business [Line Items]  
Percentage of ownership percentage 50.00%
Collectible Card Partners, LLC  
Description Of Business [Line Items]  
Percentage of ownership percentage 50.00%