Basis of Presentation and Summary of Significant Accounting Policies	9 Months Ended
May 31, 2012
Basis of Presentation and Summary of Significant Accounting Policies [Abstract]
Basis of Presentation and Summary of Significant Accounting Policies	Note 2. Basis of Presentation and Summary of Significant Accounting Policies *Basis of Presentation and Use of Estimates* The condensed consolidated financial statements included herein have been prepared by the Company, without audit, according to the rules and regulations of the Securities and Exchange Commission (“SEC”). Certain information and footnote disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) have been condensed or omitted pursuant to such rules and regulations. The August 31, 2011 year-end condensed consolidated balance sheet data was derived from audited financial statements, but does not include all disclosures required by U.S. GAAP. The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses and the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Operating results for interim periods are not necessarily indicative of operating results for an entire fiscal year. In the opinion of management, the unaudited financial information for the interim periods shown reflects all adjustments necessary for a fair presentation thereof. These condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in the Company’s Annual Report on Form 10-K for the fiscal year ended August 31, 2011, which was filed with the SEC on October 20, 2011. The condensed consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. All intercompany transactions and balances have been eliminated in consolidation. *Foreign Currency Forward Contracts* In the normal course of business, the Company employs established policies and procedures to manage its exposure to fluctuations in foreign currency exchange rates. The Company’s U.K. subsidiary, whose functional currency is Pound Sterling, utilizes foreign currency forward contracts to limit its exposure in converting cash and intercompany accounts receivable balances denominated in non-functional currencies. The principal currency affected is the Euro. The Company regularly monitors its foreign currency exchange rate exposures to ensure the overall effectiveness of its foreign currency hedge positions. While the Company engages in foreign currency hedging activity to reduce its risk, for accounting purposes, none of its foreign currency forward contracts are designated as hedges. Foreign currency forward contracts are carried at fair value, with net realized and unrealized gains and losses recognized currently in other income (expense) in the Company’s condensed consolidated statements of operations. Cash flows from settlements of foreign currency forward contracts are included in operating activities in the condensed consolidated statements of cash flows. Foreign currency forward contracts in an asset position at the end of the reporting period are included in other current assets, while foreign currency forward contracts in a liability position at the end of the reporting period are included in accrued liabilities in the Company’s condensed consolidated balance sheets. The Company continually monitors its positions with, and the credit quality of, the financial institution that is counterparty to its foreign currency forward contracts, and has not experienced nonperformance by this counterparty. As a matter of policy, the Company does not purchase foreign currency forward contracts that exceed the amount of its cash and intercompany accounts receivable balances denominated in non-functional currencies. At May 31, 2012, the Company had a notional amount of $10.7 million outstanding in foreign currency forward contracts, which mature from June 2012 through September 2012. Unrealized net gains and losses related to foreign currency forward contracts were not material at May 31, 2012 and August 31, 2011. Realized net gains related to foreign currency forward contracts were $0.4 million and $0.6 million for the three and nine months ended May 31, 2012, respectively. Realized net losses related to foreign currency forward contracts were $0.2 million and $0.5 million for the three and nine months ended May 31, 2011, respectively. *Long-lived Assets* The Company’s long-lived assets consist of property and equipment and definite-lived intangible assets, which include trade names and non-contractual customer relationships. Long-lived assets are depreciated or amortized, as applicable, on a straight-line basis over their estimated useful lives. The Company assesses potential impairments to its long-lived assets when there is evidence that events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable and/or its remaining useful life may no longer be appropriate. Any required impairment loss would be measured as the amount by which the asset’s carrying amount exceeds its fair value, which is the amount at which the asset could be bought or sold in a current transaction between willing market participants and would be recorded as a reduction in the carrying amount of the related asset and a charge to results of operations. An impairment loss would be recognized when the sum of the expected future undiscounted net cash flows is less than the carrying amount of the asset. On November 4, 2011, the Company completed the sale of its warehouse facility located in Memphis, Tennessee to a third party for a sales price of approximately $0.8 million, net of commissions. The sale resulted in a pre-tax loss of approximately $0.1 million which is included as other expense in the Company’s condensed consolidated statements of operations. From the third quarter of fiscal year 2011 through its sale date, this property met the held for sale criteria and was presented as such on the Company’s condensed consolidated balance sheets. *Income Taxes* Current income tax expense is the amount of income taxes expected to be payable for the current year. A deferred income tax liability or asset is established for the expected future tax consequences resulting from the differences in financial reporting and tax bases of assets and liabilities. A valuation allowance is provided if it is more likely than not that some or all of the deferred tax assets will not be realized. In addition to valuation allowances, the Company provides for uncertain tax positions when such tax positions do not meet the recognition thresholds or measurement standards prescribed by the authoritative guidance on income taxes. Amounts for uncertain tax positions are adjusted in periods when new information becomes available or when positions are effectively settled. The Company recognizes accrued interest and penalties related to uncertain tax positions as a component of income tax expense. U.S. federal income tax expense is provided on remittances of foreign earnings and on unremitted foreign earnings that are not indefinitely reinvested. U.S. federal income taxes and foreign withholding taxes are not provided when foreign earnings are indefinitely reinvested. The Company determines whether its foreign subsidiaries will invest their undistributed earnings indefinitely based on the capital needs of the foreign subsidiaries and reassesses this determination each reporting period. Changes to the Company’s determination may be warranted based on the Company’s experience as well as plans regarding future international operations and expected remittances. *Earnings per Common Share* The Company calculates earnings per common share (“EPS”) using the two-class method, which provides for an allocation of net income between common stock and other participating securities based on their respective participation rights to share in dividends. Basic EPS is calculated by dividing net income available to common shareholders for the period by the weighted-average number of common shares outstanding during the period. Net income available to common shareholders for the period includes dividends paid to common shareholders during the period plus a proportionate share of undistributed net income allocable to common shareholders for the period; the proportionate share of undistributed net income allocable to common shareholders for the period is based on the proportionate share of total weighted-average common shares and participating securities outstanding during the period. Diluted EPS is calculated by dividing net income available to common shareholders for the period by the weighted-average number of common shares outstanding during the period increased by the weighted-average number of potentially dilutive common shares (dilutive securities) that were outstanding during the period if the effect is dilutive. Dilutive securities are comprised of stock options, restricted stock units and performance share units granted under the Company’s prior stock option plan and current equity incentive plan. *Recently Adopted Accounting Standards* Effective March 1, 2012, the Company adopted the updated authoritative guidance related to fair value measurements that requires additional changes to fair value measurement principles and enhances disclosure requirements related to activities in Level 3 of the fair value hierarchy. The adoption of this standard did not have an impact on the Company’s consolidated financial statement disclosures. In September 2011, the Financial Accounting Standards Board (“FASB”) issued updated authoritative guidance to amend the standard for the goodwill impairment test. The amendments allow companies to first assess qualitative factors to determine whether it is necessary to perform the two-step quantitative goodwill impairment test. Companies are no longer required to calculate the fair value of a reporting unit unless the entity determines, based on a qualitative assessment, that it is more likely than not that the fair value of a reporting unit is less than its carrying amount. The updated authoritative guidance is effective for annual and interim goodwill impairment tests performed for fiscal years beginning after December 15, 2011, with early adoption permitted. In February 2012, the Company early adopted the provisions of this updated authoritative guidance in conjunction with its annual goodwill impairment test, which was performed in the second quarter of fiscal year 2012. The adoption of this new guidance changed the Company’s process and procedures for its goodwill impairment test, but it did not have an impact on the Company’s consolidated financial statements. Effective September 1, 2011, the Company adopted the provisions of the updated authoritative guidance related to when to perform step 2 of the goodwill impairment test for reporting units with zero or negative carrying amounts. Per this updated authoritative guidance, when a reporting unit has a zero or negative carrying amount, Step 2 of the goodwill impairment test will be performed if qualitative factors indicate that it is more likely than not that a goodwill impairment exists. The qualitative factors to be considered are consistent with the current interim impairment triggers for goodwill. Upon adoption, an entity will perform Step 2 of the goodwill impairment test if it is more likely than not that goodwill is impaired. Furthermore, any impairment identified at the time of adoption will be recognized as a cumulative effect adjustment to beginning retained earnings. The adoption of the provisions of this standard did not have an impact on the Company’s consolidated financial statements. Effective September 1, 2011, the Company adopted the updated authoritative guidance related to fair value measurements which requires certain new disclosures related to activities in Level 3 fair value measurements, including purchases, sales, issuances and settlements. The adoption of this standard did not have an impact on the Company’s consolidated financial statement disclosures. *Recently Issued Accounting Standards* In December 2011, the FASB issued updated authoritative guidance related to new disclosure requirements on offsetting financial assets and liabilities. The new rules require companies to disclose both gross and net information about instruments and transactions eligible for offset in the statement of financial position, as well as instruments and transactions subject to a netting arrangement. The updated authoritative guidance is effective for annual reporting periods beginning on or after January 1, 2013, and interim periods within those annual periods. The Company is currently evaluating the potential impact, if any, of the adoption of this updated authoritative guidance on its consolidated financial statement disclosures. In June 2011, the FASB issued updated authoritative guidance to amend the presentation of comprehensive income. Under these new presentation rules, companies will have the option to present other comprehensive income in either a single continuous statement of comprehensive income or in two separate but consecutive statements. Under both alternatives, companies will be required to present each component of net income along with total net income, each component of other comprehensive income along with a total for other comprehensive income, and a total amount for comprehensive income. In the single continuous statement approach, the guidance requires the entity to present the components of net income and total net income, the components of other comprehensive income and a total for other comprehensive income, along with the total of comprehensive income in that statement. In the two-statement approach, the income statement will be followed immediately by the statement of other comprehensive income, which will include the amount for total comprehensive income. The amendments in this guidance also require that reclassifications from other comprehensive income to net income be presented on the face of the financial statements, but this portion of the guidance was indefinitely deferred in accordance with the Accounting Standards Update No. 2011-12 which was issued by the FASB in December 2011. The updated authoritative guidance on comprehensive income is effective for fiscal years, and interim periods within those years, beginning after December 15, 2011. The Company has evaluated this updated authoritative guidance, and expects to include this information as a continuous statement or a separate statement starting in fiscal year 2013.

Basis of Presentation and Summary of Significant Accounting Policies

9 Months Ended

May 31, 2012

Basis of Presentation and Summary of Significant Accounting Policies [Abstract]

Basis of Presentation and Summary of Significant Accounting Policies

Note 2. Basis of Presentation and Summary of Significant Accounting Policies

Basis of Presentation and Use of Estimates

The condensed consolidated financial statements included herein have been prepared by the Company, without audit, according to the rules and regulations of the Securities and Exchange Commission (“SEC”). Certain information and footnote disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) have been condensed or omitted pursuant to such rules and regulations. The August 31, 2011 year-end condensed consolidated balance sheet data was derived from audited financial statements, but does not include all disclosures required by U.S. GAAP.

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses and the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Operating results for interim periods are not necessarily indicative of operating results for an entire fiscal year.

In the opinion of management, the unaudited financial information for the interim periods shown reflects all adjustments necessary for a fair presentation thereof. These condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in the Company’s Annual Report on Form 10-K for the fiscal year ended August 31, 2011, which was filed with the SEC on October 20, 2011.

The condensed consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. All intercompany transactions and balances have been eliminated in consolidation.

Foreign Currency Forward Contracts

In the normal course of business, the Company employs established policies and procedures to manage its exposure to fluctuations in foreign currency exchange rates. The Company’s U.K. subsidiary, whose functional currency is Pound Sterling, utilizes foreign currency forward contracts to limit its exposure in converting cash and intercompany accounts receivable balances denominated in non-functional currencies. The principal currency affected is the Euro.

The Company regularly monitors its foreign currency exchange rate exposures to ensure the overall effectiveness of its foreign currency hedge positions. While the Company engages in foreign currency hedging activity to reduce its risk, for accounting purposes, none of its foreign currency forward contracts are designated as hedges.

Foreign currency forward contracts are carried at fair value, with net realized and unrealized gains and losses recognized currently in other income (expense) in the Company’s condensed consolidated statements of operations. Cash flows from settlements of foreign currency forward contracts are included in operating activities in the condensed consolidated statements of cash flows. Foreign currency forward contracts in an asset position at the end of the reporting period are included in other current assets, while foreign currency forward contracts in a liability position at the end of the reporting period are included in accrued liabilities in the Company’s condensed consolidated balance sheets.

The Company continually monitors its positions with, and the credit quality of, the financial institution that is counterparty to its foreign currency forward contracts, and has not experienced nonperformance by this counterparty. As a matter of policy, the Company does not purchase foreign currency forward contracts that exceed the amount of its cash and intercompany accounts receivable balances denominated in non-functional currencies. At May 31, 2012, the Company had a notional amount of $10.7 million outstanding in foreign currency forward contracts, which mature from June 2012 through September 2012. Unrealized net gains and losses related to foreign currency forward contracts were not material at May 31, 2012 and August 31, 2011. Realized net gains related to foreign currency forward contracts were $0.4 million and $0.6 million for the three and nine months ended May 31, 2012, respectively. Realized net losses related to foreign currency forward contracts were $0.2 million and $0.5 million for the three and nine months ended May 31, 2011, respectively.

Long-lived Assets

The Company’s long-lived assets consist of property and equipment and definite-lived intangible assets, which include trade names and non-contractual customer relationships. Long-lived assets are depreciated or amortized, as applicable, on a straight-line basis over their estimated useful lives. The Company assesses potential impairments to its long-lived assets when there is evidence that events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable and/or its remaining useful life may no longer be appropriate. Any required impairment loss would be measured as the amount by which the asset’s carrying amount exceeds its fair value, which is the amount at which the asset could be bought or sold in a current transaction between willing market participants and would be recorded as a reduction in the carrying amount of the related asset and a charge to results of operations. An impairment loss would be recognized when the sum of the expected future undiscounted net cash flows is less than the carrying amount of the asset.

On November 4, 2011, the Company completed the sale of its warehouse facility located in Memphis, Tennessee to a third party for a sales price of approximately $0.8 million, net of commissions. The sale resulted in a pre-tax loss of approximately $0.1 million which is included as other expense in the Company’s condensed consolidated statements of operations. From the third quarter of fiscal year 2011 through its sale date, this property met the held for sale criteria and was presented as such on the Company’s condensed consolidated balance sheets.

Income Taxes

Current income tax expense is the amount of income taxes expected to be payable for the current year. A deferred income tax liability or asset is established for the expected future tax consequences resulting from the differences in financial reporting and tax bases of assets and liabilities. A valuation allowance is provided if it is more likely than not that some or all of the deferred tax assets will not be realized. In addition to valuation allowances, the Company provides for uncertain tax positions when such tax positions do not meet the recognition thresholds or measurement standards prescribed by the authoritative guidance on income taxes. Amounts for uncertain tax positions are adjusted in periods when new information becomes available or when positions are effectively settled. The Company recognizes accrued interest and penalties related to uncertain tax positions as a component of income tax expense.

U.S. federal income tax expense is provided on remittances of foreign earnings and on unremitted foreign earnings that are not indefinitely reinvested. U.S. federal income taxes and foreign withholding taxes are not provided when foreign earnings are indefinitely reinvested. The Company determines whether its foreign subsidiaries will invest their undistributed earnings indefinitely based on the capital needs of the foreign subsidiaries and reassesses this determination each reporting period. Changes to the Company’s determination may be warranted based on the Company’s experience as well as plans regarding future international operations and expected remittances.

Earnings per Common Share

The Company calculates earnings per common share (“EPS”) using the two-class method, which provides for an allocation of net income between common stock and other participating securities based on their respective participation rights to share in dividends. Basic EPS is calculated by dividing net income available to common shareholders for the period by the weighted-average number of common shares outstanding during the period. Net income available to common shareholders for the period includes dividends paid to common shareholders during the period plus a proportionate share of undistributed net income allocable to common shareholders for the period; the proportionate share of undistributed net income allocable to common shareholders for the period is based on the proportionate share of total weighted-average common shares and participating securities outstanding during the period.

Diluted EPS is calculated by dividing net income available to common shareholders for the period by the weighted-average number of common shares outstanding during the period increased by the weighted-average number of potentially dilutive common shares (dilutive securities) that were outstanding during the period if the effect is dilutive. Dilutive securities are comprised of stock options, restricted stock units and performance share units granted under the Company’s prior stock option plan and current equity incentive plan.

Recently Adopted Accounting Standards

Effective March 1, 2012, the Company adopted the updated authoritative guidance related to fair value measurements that requires additional changes to fair value measurement principles and enhances disclosure requirements related to activities in Level 3 of the fair value hierarchy. The adoption of this standard did not have an impact on the Company’s consolidated financial statement disclosures.

In September 2011, the Financial Accounting Standards Board (“FASB”) issued updated authoritative guidance to amend the standard for the goodwill impairment test. The amendments allow companies to first assess qualitative factors to determine whether it is necessary to perform the two-step quantitative goodwill impairment test. Companies are no longer required to calculate the fair value of a reporting unit unless the entity determines, based on a qualitative assessment, that it is more likely than not that the fair value of a reporting unit is less than its carrying amount. The updated authoritative guidance is effective for annual and interim goodwill impairment tests performed for fiscal years beginning after December 15, 2011, with early adoption permitted. In February 2012, the Company early adopted the provisions of this updated authoritative guidance in conjunction with its annual goodwill impairment test, which was performed in the second quarter of fiscal year 2012. The adoption of this new guidance changed the Company’s process and procedures for its goodwill impairment test, but it did not have an impact on the Company’s consolidated financial statements.

Effective September 1, 2011, the Company adopted the provisions of the updated authoritative guidance related to when to perform step 2 of the goodwill impairment test for reporting units with zero or negative carrying amounts. Per this updated authoritative guidance, when a reporting unit has a zero or negative carrying amount, Step 2 of the goodwill impairment test will be performed if qualitative factors indicate that it is more likely than not that a goodwill impairment exists. The qualitative factors to be considered are consistent with the current interim impairment triggers for goodwill. Upon adoption, an entity will perform Step 2 of the goodwill impairment test if it is more likely than not that goodwill is impaired. Furthermore, any impairment identified at the time of adoption will be recognized as a cumulative effect adjustment to beginning retained earnings. The adoption of the provisions of this standard did not have an impact on the Company’s consolidated financial statements.

Effective September 1, 2011, the Company adopted the updated authoritative guidance related to fair value measurements which requires certain new disclosures related to activities in Level 3 fair value measurements, including purchases, sales, issuances and settlements. The adoption of this standard did not have an impact on the Company’s consolidated financial statement disclosures.

Recently Issued Accounting Standards

In December 2011, the FASB issued updated authoritative guidance related to new disclosure requirements on offsetting financial assets and liabilities. The new rules require companies to disclose both gross and net information about instruments and transactions eligible for offset in the statement of financial position, as well as instruments and transactions subject to a netting arrangement. The updated authoritative guidance is effective for annual reporting periods beginning on or after January 1, 2013, and interim periods within those annual periods. The Company is currently evaluating the potential impact, if any, of the adoption of this updated authoritative guidance on its consolidated financial statement disclosures.

In June 2011, the FASB issued updated authoritative guidance to amend the presentation of comprehensive income. Under these new presentation rules, companies will have the option to present other comprehensive income in either a single continuous statement of comprehensive income or in two separate but consecutive statements. Under both alternatives, companies will be required to present each component of net income along with total net income, each component of other comprehensive income along with a total for other comprehensive income, and a total amount for comprehensive income. In the single continuous statement approach, the guidance requires the entity to present the components of net income and total net income, the components of other comprehensive income and a total for other comprehensive income, along with the total of comprehensive income in that statement. In the two-statement approach, the income statement will be followed immediately by the statement of other comprehensive income, which will include the amount for total comprehensive income. The amendments in this guidance also require that reclassifications from other comprehensive income to net income be presented on the face of the financial statements, but this portion of the guidance was indefinitely deferred in accordance with the Accounting Standards Update No. 2011-12 which was issued by the FASB in December 2011. The updated authoritative guidance on comprehensive income is effective for fiscal years, and interim periods within those years, beginning after December 15, 2011. The Company has evaluated this updated authoritative guidance, and expects to include this information as a continuous statement or a separate statement starting in fiscal year 2013.