Quarterly report pursuant to Section 13 or 15(d)

Derivative Instrument and Hedging Transactions (Narrative) (Details)

v3.6.0.2
Derivative Instrument and Hedging Transactions (Narrative) (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2016
Dec. 31, 2015
Jun. 30, 2016
Derivative [Line Items]          
Derivative open positions expected settlement period     30 days    
Unrealized (loss) gain on foreign exchange $ (3) $ 150 $ (9) $ 111  
Foreign Exchange          
Derivative [Line Items]          
Open inventory sale commitments 2,100   2,100   $ 2,000
Forward contracts          
Derivative [Line Items]          
Open inventory sale commitments $ 5,200   $ 5,200   $ 4,400