INCOME TAXES (Details) (USD $)	3 Months Ended		9 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Sep. 30, 2011	Dec. 31, 2012
Income Tax Disclosure [Abstract]
Income tax provision (benefit)	$ 25,746,000	$ 27,120,000
Effective tax rate (as a percent)	33.00%	47.00%
Federal statutory rate (as a percent)	35.00%	35.00%	35.00%
Total unrecognized tax benefits including interest	497,800,000			496,800,000
Unrecognized tax benefits, including interest, increased due to a net increase in deductible timing differences	1,000,000
Portion of unrecognized tax benefits included in income taxes payable	469,800,000
Portion of unrecognized tax benefits related to deferred tax assets included in deferred income taxes	15,000,000
Portion of unrecognized tax benefits included in accrued expenses and other current liabilities	13,000,000
Unrecognized tax benefits, tax positions for which the ultimate deductibility is highly certain but timing is uncertain	73,600,000
Unrecognized tax benefit, if recognized would reduce income tax expense for continuing operations	110,500,000
Unrecognized tax benefit, if recognized would reduce income tax expense for discontinued operations	223,300,000
Interest expense related to unrecognized tax benefits from continuing operations	1,300,000
Interest benefit related to unrecognized tax benefits from discontinued operations	1,000,000
Accrued interest on unrecognized tax benefits	120,900,000			117,500,000
Accrued penalties on unrecognized tax benefits	5,000,000
Reasonably possible decrease in unrecognized tax benefits within next twelve months	132,800,000
Reasonably possible decrease in income tax provision within next twelve months	$ 14,400,000