Quarterly report pursuant to Section 13 or 15(d)

Derivative Instruments and Hedging Transactions (Offsetting Assets and Liabilities) (Details)

v3.10.0.1
Derivative Instruments and Hedging Transactions (Offsetting Assets and Liabilities) (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Jun. 30, 2018
Nettable derivative assets:    
Gross derivative receivable $ 4,722 $ 7,807
Amounts Netted (3,121) (412)
Cash Collateral Pledge 0 0
Net derivative receivable 1,601 7,395
Nettable derivative liabilities:    
Gross derivative payable 33,721 23,288
Amounts Netted (4,203) (647)
Cash Collateral Pledge (4,214) (2,184)
Net derivative payables 25,304 20,457
Open sale and purchase commitments    
Nettable derivative assets:    
Gross derivative receivable 4,522 2,602
Amounts Netted (3,121) (328)
Cash Collateral Pledge 0 0
Net derivative receivable 1,401 2,274
Nettable derivative liabilities:    
Gross derivative payable 10,261 17,132
Amounts Netted (4,149) (647)
Cash Collateral Pledge 0 0
Net derivative payables 6,112 16,485
Option contracts    
Nettable derivative assets:    
Gross derivative receivable 174 390
Amounts Netted 0 0
Cash Collateral Pledge 0 0
Net derivative receivable 174 390
Future contracts    
Nettable derivative assets:    
Gross derivative receivable 0 238
Amounts Netted 0 0
Cash Collateral Pledge 0 0
Net derivative receivable 0 238
Nettable derivative liabilities:    
Gross derivative payable 3,230 0
Amounts Netted 0 0
Cash Collateral Pledge 0 0
Net derivative payables 3,230 0
Forward contracts    
Nettable derivative assets:    
Gross derivative receivable 26 4,577
Amounts Netted 0 (84)
Cash Collateral Pledge 0 0
Net derivative receivable 26 4,493
Nettable derivative liabilities:    
Gross derivative payable 13,298 0
Amounts Netted (54) 0
Cash Collateral Pledge 0 0
Net derivative payables 13,244 0
Margin accounts    
Nettable derivative liabilities:    
Gross derivative payable 6,932 5,988
Amounts Netted 0 0
Cash Collateral Pledge (4,214) (2,184)
Net derivative payables 2,718 3,804
Liability of price protection programs    
Nettable derivative liabilities:    
Gross derivative payable 0 168
Amounts Netted 0 0
Cash Collateral Pledge 0 0
Net derivative payables $ 0 $ 168