Quarterly report pursuant to Section 13 or 15(d)

Derivative Instruments and Hedging Transactions - Schedule of Outstanding Commitments and Open Forward and Future Contracts (Details)

v3.20.1
Derivative Instruments and Hedging Transactions - Schedule of Outstanding Commitments and Open Forward and Future Contracts (Details) - USD ($)
$ in Thousands
Mar. 31, 2020
Jun. 30, 2019
Derivative [Line Items]    
Purchase commitments $ 672,969 $ 166,600
Sales commitments (744,820) (158,870)
Margin sales commitments (6,086) (11,652)
Open derivative contracts 191,535 205,830
Forward contracts    
Derivative [Line Items]    
Open derivative contracts 83,318 133,612
Future contracts    
Derivative [Line Items]    
Open derivative contracts $ 108,217 $ 72,218