Quarterly report pursuant to Section 13 or 15(d)

Derivative Instruments and Hedging Transactions (Exchange Rate Management) (Details)

v3.19.1
Derivative Instruments and Hedging Transactions (Exchange Rate Management) (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Mar. 31, 2019
Mar. 31, 2018
Jun. 30, 2018
Derivative [Line Items]          
Derivative open positions expected settlement period     2 days    
Unrealized gain (loss) on foreign exchange $ (36) $ (32) $ (54) $ 6  
Foreign Exchange          
Derivative [Line Items]          
Open inventory sale commitments 2,489   2,489   $ 4,130
Forward contracts          
Derivative [Line Items]          
Open inventory sale commitments $ 3,508   $ 3,508   $ 3,026
Futures and Forward Contract          
Derivative [Line Items]          
Derivative open positions expected settlement period     30 days