Annual report pursuant to Section 13 and 15(d)

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

v3.23.2
Financing Agreements - Liability on Borrowed Metals - Additional Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2021
Liabilities On Borrowed Metals [Line Items]      
Liabilities on borrowed metals $ 21,642 $ 59,417  
Liabilities on Borrowed Metals      
Liabilities On Borrowed Metals [Line Items]      
Interest expense $ 1,900 $ 1,300 $ 2,200
Percentage of total expense recognized 5.90% 6.00% 11.00%
Precious Metals Held Under Financing Arrangements      
Liabilities On Borrowed Metals [Line Items]      
Borrowed precious metals from suppliers $ 0 $ 35,000  
Inventories      
Liabilities On Borrowed Metals [Line Items]      
Borrowed precious metals from suppliers $ 21,600 $ 24,400