Quarterly report pursuant to Section 13 or 15(d)

Customer and Supplier Concentrations - Schedule of Concentration of Risk, by Risk Factor of Accounts Receivable (Details)

v3.23.3
Customer and Supplier Concentrations - Schedule of Concentration of Risk, by Risk Factor of Accounts Receivable (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Sep. 30, 2023
Jun. 30, 2023
Concentration Risk [Line Items]    
Secured loans receivable [1] $ 99,167 $ 100,620
Accounts Receivable | Customer Concentrations    
Concentration Risk [Line Items]    
Accounts receivable, net $ 34,315 $ 35,243
Concentration risk, percentage 100.00% 100.00%
Secured Loans | Customer Concentrations    
Concentration Risk [Line Items]    
Secured loans receivable $ 99,167 $ 100,620
Concentration risk, percentage 100.00% 100.00%
U.S. Mint | Accounts Receivable | Customer Concentrations    
Concentration Risk [Line Items]    
Accounts receivable, net $ 11,087 $ 0
Concentration risk, percentage 32.30% 0.00%
Customer A | Secured Loans | Customer Concentrations    
Concentration Risk [Line Items]    
Secured loans receivable $ 11,500 $ 11,500
Concentration risk, percentage 11.60% 11.40%
Customer B | Secured Loans | Customer Concentrations    
Concentration Risk [Line Items]    
Secured loans receivable $ 13,500 $ 13,500
Concentration risk, percentage 13.60% 13.40%
[1] Includes amounts of the consolidated variable interest entity, which are presented separately in the table below.