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Number of treasury shares (units) reissued during the period, including reissuance of shares (units) held in treasury used to satisfy equity-based compensation obligations exercised by the holders of such rights. Upon reissuance of shares (units) from treasury, either the common or preferred stock (unit) reissued is outstanding.

+ References

No definition available.

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Amount of stock repurchase plan authorized.

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- Definition

Amount remaining of a stock repurchase plan authorized.

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No definition available.

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- Definition

Total cost of shares repurchased divided by the total number of shares repurchased.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 30
-Section 45
-Paragraph 1
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- Definition

Number of shares that have been repurchased during the period and are being held in treasury.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
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- Definition

Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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Shareholders' Equity and Redeemable Noncontrolling Interests (Details) - USD ($) $ / shares in Units, shares in Thousands	3 Months Ended		9 Months Ended
	May 31, 2016	May 31, 2015	May 31, 2016	May 31, 2015	Aug. 31, 2013
Share Repurchases [Line Items]
Share repurchases			$ 732,000	$ 40,700,000
Apollo Class A nonvoting common stock [Member]
Share Repurchases [Line Items]
Aggregate share repurchase program					$ 250,000,000
Share repurchase program, remaining authorized repurchased amount	$ 52,200,000		$ 52,200,000
Share repurchases (in shares)			0	0
Share repurchases			$ 0	$ 0
Share reissuances (in shares)	38	70	359	352
Apollo Class A nonvoting common stock [Member] \| Share Repurchases [Member]
Share Repurchases [Line Items]
Share repurchases (in shares)	0	0	0	1,440
Share repurchases, weighted average price per share	$ 0.00	$ 0.00	$ 0.00	$ 26.45
Share repurchases	$ 0	$ 0	$ 0	$ 38,092,000
Apollo Class A nonvoting common stock [Member] \| Repurchases Related To Restricted Stock Units [Member]
Share Repurchases [Line Items]
Share repurchases (in shares)	13	22	91	109
Share repurchases	$ 106,000	$ 382,000	$ 732,000	$ 2,608,000