Annual report pursuant to Section 13 and 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
Jun. 30, 2018
Jun. 30, 2017
Nettable derivative assets:    
Gross derivative receivable $ 7,807 $ 18,652
Amounts Netted (412) (1,065)
Cash Collateral Pledge 0 0
Net derivative receivable 7,395 17,587
Nettable derivative liabilities:    
Gross derivative payable 23,288 39,504
Amounts Netted (647) (1,783)
Cash Collateral Pledge (2,184) (3,139)
Net derivative payables 20,457 34,582
Open sale and purchase commitments    
Nettable derivative assets:    
Gross derivative receivable 2,602 1,625
Amounts Netted (328) (694)
Cash Collateral Pledge 0 0
Net derivative receivable 2,274 931
Nettable derivative liabilities:    
Gross derivative payable 17,132 31,568
Amounts Netted (647) (1,783)
Cash Collateral Pledge 0 0
Net derivative payables 16,485 29,785
Margin accounts    
Nettable derivative liabilities:    
Gross derivative payable 5,988 7,936
Amounts Netted 0 0
Cash Collateral Pledge (2,184) (3,139)
Net derivative payables 3,804 4,797
Liability of price protection programs    
Nettable derivative liabilities:    
Gross derivative payable 168 0
Amounts Netted 0 0
Cash Collateral Pledge 0 0
Net derivative payables 168 0
Options Held    
Nettable derivative assets:    
Gross derivative receivable 390 0
Amounts Netted 0 0
Cash Collateral Pledge 0 0
Net derivative receivable 390 0
Future contracts    
Nettable derivative assets:    
Gross derivative receivable 238 1,273
Amounts Netted 0 0
Cash Collateral Pledge 0 0
Net derivative receivable 238 1,273
Forward contracts    
Nettable derivative assets:    
Gross derivative receivable 4,577 15,754
Amounts Netted (84) (371)
Cash Collateral Pledge 0 0
Net derivative receivable $ 4,493 $ 15,383