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Stockholders' Equity | 12 Months Ended
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Nov. 30, 2011
Stockholders' Equity [Abstract] |
Stockholders' Equity | Note 16. Stockholders’ Equity Preferred Stock. On January 22, 2009, the Company adopted a Rights Agreement between the Company and Mellon Investor Services LLC, as rights agent, dated as of that date (the “2009 Rights Agreement”), and declared a dividend distribution of one preferred share purchase right for each outstanding share of common stock that was payable to stockholders of record as of the close of business on March 5, 2009. Subject to the terms, provisions and conditions of the 2009 Rights Agreement, if these rights become exercisable, each right would initially represent the right to purchase from the Company 1/100th of a share of its Series A Participating Cumulative Preferred Stock for a purchase price of $85.00 (the “Purchase Price”). If issued, each fractional share of preferred stock would generally give a stockholder approximately the same dividend, voting and liquidation rights as does one share of the Company’s common stock. However, prior to exercise, a right does not give its holder any rights as a stockholder, including without limitation any dividend, voting or liquidation rights. The rights will not be exercisable until the earlier of (i) 10 calendar days after a public announcement by the Company that a person or group has become an Acquiring Person (as defined under the 2009 Rights Agreement) and (ii) 10 business days after the commencement of a tender or exchange offer by a person or group if upon consummation of the offer the person or group would beneficially own 4.9% or more of the Company’s outstanding common stock. Until these rights become exercisable (the “Distribution Date”), common stock certificates will evidence the rights and may contain a notation to that effect. Any transfer of shares of the Company’s common stock prior to the Distribution Date will constitute a transfer of the associated rights. After the Distribution Date, the rights may be transferred other than in connection with the transfer of the underlying shares of the Company’s common stock. If there is an Acquiring Person on the Distribution Date or a person or group becomes an Acquiring Person after the Distribution Date, each holder of a right, other than rights that are or were beneficially owned by an Acquiring Person, which will be void, will thereafter have the right to receive upon exercise of a right and payment of the Purchase Price, that number of shares of the Company’s common stock having a market value of two times the Purchase Price. After the later of the Distribution Date and the time the Company publicly announces that an Acquiring Person has become such, the Company’s board of directors may exchange the rights, other than rights that are or were beneficially owned by an Acquiring Person, which will be void, in whole or in part, at an exchange ratio of one share of common stock per right, subject to adjustment. At any time prior to the later of the Distribution Date and the time the Company publicly announces that an Acquiring Person becomes such, the Company’s board of directors may redeem all of the then-outstanding rights in whole, but not in part, at a price of $0.001 per right, subject to adjustment (the “Redemption Price”). The redemption will be effective immediately upon the board of directors’ action, unless the action provides that such redemption will be effective at a subsequent time or upon the occurrence or nonoccurrence of one or more specified events, in which case the redemption will be effective in accordance with the provisions of the action. Immediately upon the effectiveness of the redemption of the rights, the right to exercise the rights will terminate and the only right of the holders of rights will be to receive the Redemption Price, with interest thereon. The rights issued pursuant to the 2009 Rights Agreement will expire on the earliest of (a) the close of business on March 5, 2019, (b) the time at which the rights are redeemed, (c) the time at which the rights are exchanged, (d) the time at which the Company’s board of directors determines that a related provision in the Company’s Restated Certificate of Incorporation is no longer necessary, and (e) the close of business on the first day of a taxable year of the Company to which the Company’s board of directors determines that no tax benefits may be carried forward. At the Company’s annual meeting of stockholders on April 2, 2009, the Company’s stockholders approved the 2009 Rights Agreement. Common Stock. As of November 30, 2011, the Company was authorized to repurchase four million shares of its common stock under a board-approved share repurchase program. The Company did not repurchase any of its common stock under this program in 2011, 2010 or 2009. The Company has not repurchased common shares pursuant to a common stock repurchase plan for the past several years and any resumption of such stock repurchases will be at the discretion of the Company’s board of directors. During 2011, 2010 and 2009, the Company’s board of directors declared four quarterly dividends of $.0625 per share of common stock that were also paid during those years. Treasury Stock. The Company did not acquire any shares of its common stock in 2011. The Company acquired $.4 million of its common stock in 2010 and $.6 million in 2009, which were previously issued shares delivered to the Company by employees to satisfy their withholding tax obligations on the vesting of restricted stock awards or forfeitures of previous restricted stock awards. Treasury stock is recorded at cost. Differences between the cost of treasury stock and the reissuance proceeds are recorded to paid-in capital. These transactions are not considered repurchases under the share repurchase program.

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- Definition The entire disclosure for shareholders' equity, comprised of portions attributable to the parent entity and noncontrolling interest, if any, including other comprehensive income (as applicable). Including, but not limited to: (1) balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings; (2) accumulated balance for each classification of other comprehensive income and total amount of comprehensive income; (3) amount and nature of changes in separate accounts, including the number of shares authorized and outstanding, number of shares issued upon exercise and conversion, and for other comprehensive income, the adjustments for reclassifications to net income; (4) rights and privileges of each class of stock authorized; (5) basis of treasury stock, if other than cost, and amounts paid and accounting treatment for treasury stock purchased significantly in excess of market; (6) dividends paid or payable per share and in the aggregate for each class of stock for each period presented; (7) dividend restrictions and accumulated preferred dividends in arrears (in aggregate and per share amount); (8) retained earnings appropriations or restrictions, such as dividend restrictions; (9) impact of change in accounting principle, initial adoption of new accounting principle and correction of an error in previously issued financial statements; (10) shares held in trust for Employee Stock Ownership Plan (ESOP); (11) deferred compensation related to issuance of capital stock; (12) note received for issuance of stock; (13) unamortized discount on shares; (14) description, terms, and number of warrants or rights outstanding; (15) shares under subscription and subscription receivables, effective date of new retained earnings after quasi-reorganization and deficit eliminated by quasi-reorganization and, for a period of at least ten years after the effective date, the point in time from which the new retained dates; and (16) retroactive effective of subsequent change in capital structure. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Article 3 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29, 30, 31 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 4.E) -URI http://asc.fasb.org/extlink&oid=6228006&loc=d3e74512-122707 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21484-112644 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SAB TOPIC 4.C) -URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187143-122770 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 129 -Paragraph 2, 3, 4, 5, 6, 7, 8 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. 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Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Article 4 Reference 10: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187085-122770 Reference 11: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section C Reference 12: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21488-112644 Reference 13: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.29-31) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 14: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 4 -Section 08 -Paragraph d Reference 15: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section E Reference 16: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23285-112656 Reference 17: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21475-112644 Reference 18: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(d),(e)) -URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e23780-122690 Reference 19: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 43 -Chapter 1 -Section B -Paragraph 7, 11A -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. 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