XML 41 R49.htm IDEA: XBRL DOCUMENT v3.19.3
Financial Instruments Narrative (Details)
€ in Millions, ¥ in Millions, $ in Millions
3 Months Ended
Sep. 30, 2019
USD ($)
Sep. 30, 2019
JPY (¥)
Sep. 30, 2019
USD ($)
Sep. 30, 2018
EUR (€)
Derivative [Line Items]        
Change in Unrealized Gain (Loss) on Fair Value Hedging Instruments $ 0      
Cash Flow Hedging [Member]        
Derivative [Line Items]        
Foreign Currency Contract, Asset, Fair Value Disclosure     $ 50  
Currency Swap [Member]        
Derivative [Line Items]        
Foreign Currency Contract, Asset, Fair Value Disclosure   ¥ 64,000   € 200