Consolidated Statements of Income (Unaudited) (USD $) In Millions, except Per Share data	3 Months Ended	9 Months Ended
May 31, 2011	May 31, 2010	May 31, 2011	May 31, 2010
Consolidated Statements of Income [Abstract]
Net Sales	$ 458.3	$ 407.6	$ 1,299.5	$ 1,182.7
Cost of Products Sold	268.6	244.0	769.9	705.6
Gross Profit	189.7	163.6	529.6	477.1
Selling, Distribution, and Administrative Expenses	139.5	124.7	396.7	362.2
Special Charge		(0.3)		5.2
Operating Profit	50.2	39.2	132.9	109.7
Other Expense (Income):
Interest expense, net	7.5	7.3	22.5	22.1
Miscellaneous expense, net	0.9	(1.0)	2.9	(1.1)
Loss on early debt extinguishment				10.5
Total Other Expense	8.4	6.3	25.4	31.5
Income before Provision for Income Taxes	41.8	32.9	107.5	78.2
Provision for Income Taxes	14.7	11.6	36.2	26.4
Income from Continuing Operations	27.1	21.3	71.3	51.8
Income from Discontinued Operations				0.6
Net Income	$ 27.1	$ 21.3	$ 71.3	$ 52.4
Earnings Per Share:
Basic Earnings per Share from Continuing Operations	$ 0.63	$ 0.49	$ 1.66	$ 1.20
Basic Earnings per Share from Discontinued Operations				$ 0.01
Basic Earnings per Share	$ 0.63	$ 0.49	$ 1.66	$ 1.21
Basic Weighted Average Number of Shares Outstanding	42.5	42.7	42.3	42.5
Diluted Earnings per Share from Continuing Operations	$ 0.62	$ 0.48	$ 1.63	$ 1.17
Diluted Earnings per Share from Discontinued Operations				$ 0.01
Diluted Earnings per Share	$ 0.62	$ 0.48	$ 1.63	$ 1.18
Diluted Weighted Average Number of Shares Outstanding	43.1	43.5	42.9	43.3
Dividends Declared per Share	$ 0.13	$ 0.13	$ 0.39	$ 0.39

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Aggregate dividends declared during the period for each share of common stock outstanding.

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Total costs related to goods produced and sold during the reporting period.

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The amount of net income or loss for the period per each share of common stock outstanding during the reporting period.

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The amount of net income or loss for the period per each share of common stock and dilutive common stock equivalents outstanding during the reporting period.

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Amount represents the difference between the fair value of the payments made and the carrying amount of the debt at the time of its extinguishment.

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Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.

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This element represents the income or loss from continuing operations attributable to the reporting entity which may also be defined as revenue less expenses and taxes from ongoing operations before extraordinary items and cumulative effects of changes in accounting principles, but after deduction of those portions of income or loss from continuing operations that are allocable to noncontrolling interests, if any.

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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.

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The amount of income (loss) from continuing operations per each share of common stock outstanding during the reporting period.

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The amount of income (loss) from continuing operations available to each share of common stock outstanding during the reporting period and each share that would have been outstanding assuming the issuance of common shares for all dilutive potential common shares outstanding during the reporting period.

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This element represents the overall income (loss) from a disposal group apportioned to the parent that is classified as a component of the entity, net of income tax, reported as a separate component of income before extraordinary items and the cumulative effect of accounting changes after deduction or consideration of the amount which may be allocable to noncontrolling interests, if any. Includes the following (net of tax): income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal.

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The amount of income (loss) from disposition of discontinued operations, net of related tax effect, per each share of common stock outstanding during the reporting period.

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The amount of income (loss) from discontinued operations, net of related tax effect, per each diluted share of common stock outstanding during the reporting period.

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The sum of the current income tax expense (benefit) and the deferred income tax expense (benefit) pertaining to continuing operations.

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The portion of consolidated profit or loss for the period, net of income taxes, which is attributable to the parent. If the entity does not present consolidated financial statements, the amount of profit or loss for the period, net of income taxes.

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The aggregate amount of income (expense) from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).

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The net result for the period of deducting operating expenses from operating revenues.

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The net amount of other nonoperating income and expense, which does not qualify for separate disclosure on the income statement under materiality guidelines.

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Amount charged against earnings in the period for incurred and estimated costs, excluding asset retirement obligations, associated with exit from or disposal of business activities or restructurings pursuant to a program that is planned and controlled by management, and materially changes either the scope of a business undertaken by an entity, or the manner in which that business is conducted.

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Aggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts.

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The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.

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The average number of shares issued and outstanding that are used in calculating diluted EPS, determined based on the timing of issuance of shares in the period.

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Number of [basic] shares, after adjustment for contingently issuable shares and other shares not deemed outstanding, determined by relating the portion of time within a reporting period that common shares have been outstanding to the total time in that period.

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