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Stockholders' Equity (Shares Available for Grant) (Details) | 12 Months Ended
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Aug. 31, 2018 shares
Reconciliation of Shares Available to be Issued [Roll Forward] |
Balance as of beginning of period | 12,228,936
SARS canceled | 35,439
Restricted stock awards forfeited, net of grants | 572,783
Balance as of end of period | 12,837,158

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- Definition Share-Based Compensation Arrangement By Share-Based Payment Award, Reconciliation Of Shares Available To Be Issued [Roll Forward] + References No definition available. + Details
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- Definition The value of restricted stock granted less the value of restricted stock forfeited during the period. + References No definition available. + Details
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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(3) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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