Annual report pursuant to Section 13 and 15(d)

Financing Agreements - Liability on Borrowed Metals - Additional Information (Details)

v3.22.2.2
Financing Agreements - Liability on Borrowed Metals - Additional Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Liabilities On Borrowed Metals [Line Items]    
Liabilities on borrowed metals $ 59,417 $ 91,866
Liabilities on Borrowed Metals    
Liabilities On Borrowed Metals [Line Items]    
Interest expense $ 1,300 $ 2,200
Percentage of total expense recognized 6.00% 11.00%
Precious Metals Held Under Financing Arrangements    
Liabilities On Borrowed Metals [Line Items]    
Borrowed precious metals from suppliers $ 35,000 $ 71,000
Inventories    
Liabilities On Borrowed Metals [Line Items]    
Borrowed precious metals from suppliers $ 24,400 $ 20,900