INCOME TAXES (Details Textuals) (USD $) In Thousands	12 Months Ended
	Jul. 31, 2011	Jul. 31, 2010	Jul. 31, 2009
Penalties Expense Related To Interest	$ 7,333	$ 10,420
Unrecognized Tax Benefits that Would Affect The Effective Tax Rate If Recognized	127,182	164,177	158,890
Open Tax Years by Major Tax Jurisdiction			The Company files income tax returns in the U.S. and multiple foreign jurisdictions with varying statutes of limitation. In the normal course of business, the Company and its subsidiaries are subject to examination by various taxing authorities. As of July 31, 2011, the Company is subject to U.S. federal and state local income tax examinations for the fiscal tax years ended in 2006 through 2008, and to non-U.S. income tax examinations for the fiscal tax years ended in 2005 through 2009.
Income Tax Examination, Penalties and Interest Expense	15,376	8,992	7,011
Income Tax Examination, Penalties and Interest Accrued	29,652	62,546
Income Tax Cost Net	4,668	8,938
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Estimated Range of Change, Lower Bound			0
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Estimated Range of Change, Upper Bound			7,019
Impact of tax incentive in reduction on tax expense	18,504	4,903	7,421
Reduction of Current Income Taxes Payable And Current Interest Payable	70,079
Penalties Expense Related To Tax	22,829	20,602
Investments in Foreign Subsidiaries and Foreign Corporate Joint Ventures that are Essentially Permanent in Duration [Member]
Undistributed Foreign Subsidiaries' Earnings on which Deferred taxes not provided	$ 1,101,791
Deferred Tax Liability Not Recognized, Description of Temporary Difference	The additional U.S. and non-U.S. income and withholding taxes that would arise on the reversal of the temporary differences could be offset, in part, by tax credits.
Deferred Tax Liability Not Recognized, Determination of Deferred Tax Liability is Not Practicable	Because the determination of the amount of available tax credits and the limitations imposed on the annual utilization of such credits are subject to a highly complex series of calculations and expense allocations, it is impractical to estimate the amount of net income taxes and withholding taxes that might be payable on the remaining pool of undistributed earnings if a reversal of temporary differences occurred.