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CONDENSED CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY - 6 months ended Feb. 29, 2016 - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Treasury Stock [Member]	Total
Beginning balance at Aug. 31, 2015	$ 20	$ 141,651	$ 260,683	$ (8,722)	$ (235,774)	$ 157,858
Beginning balance, shares at Aug. 31, 2015	19,546,888				5,096,398	14,450,490
Issuance of common stock under share-based compensation plan, net of shares withheld for taxes		(1,571)				$ (1,571)
Issuance of common stock under share-based compensation plan, net of shares withheld for taxes, shares	56,020
Stock-based compensation		1,889				1,889
Tax benefits from settlements of stock-based equity awards		1,543				1,543
Cash dividends ($0.80 per share)			(11,591)			(11,591)
Acquisition of treasury stock					$ (15,122)	(15,122)
Acquisition of treasury stock, shares					161,539
Foreign currency translation adjustment				(12,084)		(12,084)
Net income			25,731			25,731
Ending balance at Feb. 29, 2016	$ 20	$ 143,512	$ 274,823	$ (20,806)	$ (250,896)	$ 146,653
Ending balance, shares at Feb. 29, 2016	19,602,908				5,257,937	14,344,971

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Amount of increase (decrease) in additional paid in capital (APIC) resulting from a tax benefit (deficiency) associated with an share-based compensation plan other than an employee stock ownership plan (ESOP).

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This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation".

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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Number of shares (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of any shares forfeited. Shares issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans.

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Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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