Derivatives - Schedule of Derivative Activity for Derivatives Designated as Cash Flow Hedges (Detail) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Mar. 31, 2015
Mar. 31, 2014
Derivative [Line Items]        
Gain/(Loss) Reclassified from AOCI into Income (Effective Portion) $ 15,389 $ (3,487) $ 22,157 $ (4,225)
Gain/(Loss) Recognized in Income on Derivatives (Ineffective Portion) 174 (749) 2,197 (1,879)
Gain/(Loss) from Amounts Excluded from Effectiveness Testing (9) 12 (18) 590
Gain/(Loss) Recognized in AOCI (Effective Portion)     311,226 (43,346)
Foreign Exchange Contracts [Member]        
Derivative [Line Items]        
Gain/(Loss) Recognized in AOCI (Effective Portion) 148,115 (3,664) 311,226 (43,381)
Foreign Exchange Contracts [Member] | Cost of Sales [Member]        
Derivative [Line Items]        
Gain/(Loss) Reclassified from AOCI into Income (Effective Portion) 15,392 (3,425) 21,942 (3,971)
Gain/(Loss) Recognized in Income on Derivatives (Ineffective Portion) 174 (749) 2,197 (1,878)
Gain/(Loss) from Amounts Excluded from Effectiveness Testing 0 0 0 0
Foreign Exchange Contracts [Member] | SG&A [Member]        
Derivative [Line Items]        
Gain/(Loss) Reclassified from AOCI into Income (Effective Portion) (3) (62) 215 (62)
Gain/(Loss) Recognized in Income on Derivatives (Ineffective Portion) 0 0 0 0
Gain/(Loss) from Amounts Excluded from Effectiveness Testing 0 0 0 0
Foreign Exchange Contracts [Member] | Foreign Exchange (Gains) Losses, Net [Member]        
Derivative [Line Items]        
Gain/(Loss) Reclassified from AOCI into Income (Effective Portion) 0 0 0 0
Gain/(Loss) Recognized in Income on Derivatives (Ineffective Portion) 0 0 0 0
Gain/(Loss) from Amounts Excluded from Effectiveness Testing (9) 12 (18) 590
Interest Rate Swap [Member]        
Derivative [Line Items]        
Gain/(Loss) Recognized in AOCI (Effective Portion)     0 35
Interest Rate Swap [Member] | SG&A [Member]        
Derivative [Line Items]        
Gain/(Loss) Reclassified from AOCI into Income (Effective Portion)     0 (192)
Gain/(Loss) Recognized in Income on Derivatives (Ineffective Portion)     0 (1)
Gain/(Loss) from Amounts Excluded from Effectiveness Testing     $ 0 $ 0