Quarterly report pursuant to Section 13 or 15(d)

Inventories - Summary of Inventory (Details)

v3.22.0.1
Inventories - Summary of Inventory (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Jun. 30, 2021
Inventory [Line Items]    
Inventories [1] $ 402,565 $ 256,991
Restricted inventories 155,779 201,028
Restricted and nonrestricted inventory, net 558,344 458,019
Inventory held for Sale    
Inventory [Line Items]    
Inventories 285,275 159,319
Repurchase Arrangements with Customers    
Inventory [Line Items]    
Inventories 95,564 75,063
Consignment Arrangements with Customers    
Inventory [Line Items]    
Inventories 1,433 1,327
Commemorative Coins, Held at Lower of Cost or Net Realizable Value    
Inventory [Line Items]    
Inventories 886 406
Borrowed Precious Metals    
Inventory [Line Items]    
Inventories 19,407 20,876
Product Financing Arrangements, Restricted    
Inventory [Line Items]    
Restricted inventories $ 155,779 $ 201,028
[1] Includes amounts of the consolidated variable interest entity, which is presented separately in the table below.