RISK MANAGEMENT ACTIVITIES AND FAIR VALUE MEASUREMENTS - ADDITIONAL INFORMATION (DETAILS) (USD $) In Millions, unless otherwise specified	12 Months Ended
Jun. 30, 2012	Jun. 30, 2011
Notes to Financial Statements [Abstract]
Long Term Debt, Current Maturities measured at Fair Value	$ 4,095	$ 3,008
Fair Market Value of Real Estate	8
Impairment of Real Estate	220
Aggregate fair value of credit risk management instruments under standard netting agreements that are in a net liability position	52
Currency effects of net investment hedges reflected in OCI - after tax (gain)loss	(740)	1,176
Accumulated net balances of net investement hedges after tax loss (gain)	$ 3,706	$ 4,446

Long Term Debt, Current Maturities measured at Fair Value

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- Definition

The aggregate fair value amounts of derivative instruments that contain credit-risk-related contingent features that are in a net liability position at the end of the reporting period. For nonderivative instruments that are designated and qualify as hedging instruments, the fair value amounts are the carrying value of the nonderivative hedging instrument, including the adjustment for the foreign currency transaction gain (loss) on that instrument.

+ References

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The charge against earnings in the period to reduce the carrying amount of real property to fair value.

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Carrying amount as of the balance sheet date of investments in land and buildings held for sale, excluding real estate considered to be inventory of the entity.

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Current period adjustment in other comprehensive income reflecting gains or losses on foreign currency transactions that are designated as, and are effective as, hedges of a net investment in a foreign entity, net of tax effect.

+ References

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Cumulative adjustment resulting from gains and losses on foreign currency derivatives that are designated as, and are effective as, hedges of a net investment in a foreign entity, commencing as of the designation date. Adjustment reported in equity as part of accumulated other comprehensive income.

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