STOCK-BASED COMPENSATION PLANS (Information Related To Stock Appreciation Rights And Stock Options) (Details) (USD $)	12 Months Ended
Aug. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding, number	1,437,031
Outstanding, weighted average remaining contractual life (in years)	2 years 8 months 23 days
Outstanding, weighted average exercise price	$ 19.85
Exercisable, number	1,018,397
Exercisable, weighted average remaining contractual life (in years)	2 years 1 month 1 day
Exercisable, weighted average exercise price	$ 22.95
$11.00-14.68
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Range of exercise prices, lower range limit	$ 11.00
Range of exercise prices, upper range limit	$ 14.68
Outstanding, number	868,245
Outstanding, weighted average remaining contractual life (in years)	3 years 8 months 7 days
Outstanding, weighted average exercise price	$ 12.30
Exercisable, number	456,081
Exercisable, weighted average remaining contractual life (in years)	3 years 1 month 27 days
Exercisable, weighted average exercise price	$ 12.34
$16.54-16.83
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Range of exercise prices, lower range limit	$ 16.54
Range of exercise prices, upper range limit	$ 16.83
Outstanding, number	121,706
Outstanding, weighted average remaining contractual life (in years)	3 years 6 months 15 days
Outstanding, weighted average exercise price	$ 16.81
Exercisable, number	115,236
Exercisable, weighted average remaining contractual life (in years)	3 years 5 months 7 days
Exercisable, weighted average exercise price	$ 16.82
$32.82-35.38
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Range of exercise prices, lower range limit	$ 32.82
Range of exercise prices, upper range limit	$ 35.38
Outstanding, number	447,080
Outstanding, weighted average remaining contractual life (in years)	0 years 7 months 25 days
Outstanding, weighted average exercise price	$ 35.36
Exercisable, number	447,080
Exercisable, weighted average remaining contractual life (in years)	0 years 7 months 25 days
Exercisable, weighted average exercise price	$ 35.36

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(iii)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

+ Details

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- Definition

The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

+ References

+ Details

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- Definition

Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

+ Details

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- Definition

Number of options outstanding, including both vested and non-vested options.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(i)-(ii)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(i)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (e)(1)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (g)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (g)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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