SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	6 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Jun. 30, 2014
Accounting Policies [Abstract]
Effective income tax rate, percent	17.90%	26.60%	13.90%	29.00%
Tax Adjustments, Settlements, and Unusual Provisions			$ 34.4
U.S. federal statutory rate, percent			35.00%
Gross unrecognized tax benefits	320.8us-gaap_UnrecognizedTaxBenefits		320.8us-gaap_UnrecognizedTaxBenefits		400.5us-gaap_UnrecognizedTaxBenefits
Unrecognized tax benefits that would impact effective tax rate	83.9		83.9
Unrecognized tax benefits, net	97.7		97.7		159.4
Total interest and penalties	(2.3)	0.8	(3.2)	2.4
Gross accrued interest and penalties	19.0		19.0		25.5
Reasonably possible decrease in UTB's	$ 5.8		$ 5.8

Unrecognized Tax Benefits, Liability Including Income Tax Penalties and Interest Accrued

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

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-Topic 235

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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The estimated upper bound of the reasonably possible change in the total amount of the unrecognized tax benefit (that will significantly increase or decrease within twelve months of the balance sheet date) for a tax position taken.

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Amount of increase (decrease) to previously recorded tax expense. Includes, but is not limited to, significant settlements of income tax disputes, and unusual tax positions or infrequent actions taken by the entity, including tax assessment reversal, and IRS tax settlement.

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Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns.

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-Glossary Unrecognized Tax Benefit

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Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.

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