Quarterly report pursuant to Section 13 or 15(d)

Derivative Instruments and Hedging Activities - Derivative Instrument Gain (Loss) (Details)

v3.8.0.1
Derivative Instruments and Hedging Activities - Derivative Instrument Gain (Loss) (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Mar. 31, 2018
Mar. 31, 2017
Derivative        
Gains (losses) in accumulated OCI on derivatives (effective portion) $ (581) $ (3,526) $ 560 $ 8,605
Gains (losses) reclassified from accumulated OCI into income (effective portion) 694 2,288 3,775 (396)
Derivatives Designated as Hedging Instruments        
Derivative        
Gains (losses) reclassified from accumulated OCI into income (effective portion) 694 2,288 3,775 (396)
Derivatives Designated as Hedging Instruments | Accumulated OCI        
Derivative        
Gains (losses) in accumulated OCI on derivatives (effective portion) (581) (3,526) 560 8,605
Derivatives Designated as Hedging Instruments | Revenues        
Derivative        
Gains (losses) reclassified from accumulated OCI into income (effective portion) (65) 2,441 1,300 (465)
Derivatives Designated as Hedging Instruments | Costs of revenues        
Derivative        
Gains (losses) reclassified from accumulated OCI into income (effective portion) 570 (342) 1,908 (498)
Derivatives Designated as Hedging Instruments | Interest expense        
Derivative        
Gains (losses) reclassified from accumulated OCI into income (effective portion) 189 189 567 567
Derivatives Designated as Hedging Instruments | Other expense (income), net        
Derivative        
Gains (losses) recognized in income on derivatives (ineffective portion and amount excluded from effectiveness testing) (374) 566 (603) (887)
Derivatives Not Designated as Hedging Instruments | Other expense (income), net        
Derivative        
Gains (losses) recognized in income $ (7,484) $ 816 $ (3,808) $ 5,947