Income Taxes (Details) (USD $) In Thousands	12 Months Ended
Jul. 31, 2011	Jul. 31, 2010	Jul. 31, 2009
Income (loss) before income taxes
United States	$ 29,913	$ 4,423	$ (383)
Other Nations	114,145	104,979	97,655
Income before income taxes	$ 144,058	$ 109,402	$ 97,272

The portion of earnings (loss) from continuing operations before income taxes that is attributable to domestic operations.

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The portion of earnings (loss) from continuing operations before income taxes that is attributable to foreign operations, which is defined as income (loss) generated from operations located outside the entity's country of domicile.

+ References

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Sum of operating profit and nonoperating income (expense) before income (loss) from equity method investments, income taxes, extraordinary items, cumulative effects of changes in accounting principles, and noncontrolling interest.

+ References

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