SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES:	9 Months Ended
Aug. 31, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Summary of Significant Accounting Policies	SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES: The Company’s significant accounting policies are disclosed in the Company’s Annual Report on Form 10-K for the fiscal year ended November 30, 2015. There have been no material changes to these accounting policies. For a discussion of the significant accounting policies, please see the discussion in the Company's Annual Report on Form 10-K for the fiscal year ended November 30, 2015. Concentration of credit risk Financial instruments that potentially subject the Company to significant concentration of credit risk consist principally of cash and cash equivalents, accounts receivable and derivative instruments. The Company’s cash and cash equivalents and derivative instruments are transacted and maintained with financial institutions with high credit standing and the compositions and maturities of which are regularly monitored by management. Through August 31, 2016, the Company had not experienced any credit losses on such deposits and derivative instruments. Accounts receivable include amounts due from customers and original equipment manufacturer (“OEM”) vendors primarily in the technology industry. The Company performs ongoing credit evaluations of its customers’ financial condition and limits the amount of credit extended when deemed necessary, but generally requires no collateral. The Company also maintains allowances for potential credit losses. In estimating the required allowances, the Company takes into consideration the overall quality and aging of the receivable portfolio, the existence of a limited amount of credit insurance and specifically identified customer and vendor risks. Through August 31, 2016, such losses have been within management’s expectations. One customer accounted for 12% and 10% of the Company's total revenue during the three and nine months ended August 31, 2016, respectively. During both the three and nine months ended August 31, 2015, no customer accounted for 10% or more of the Company's total revenue. Products purchased from the Company’s largest OEM supplier, HP Inc. (formerly Hewlett-Packard Company) (“HP”), accounted for approximately 16% and 17% of total revenue during the three and nine months ended August 31, 2016, respectively, and approximately 27% and 25% of total revenue during the three and nine months ended August 31, 2015, respectively. During the three and nine months ended August 31, 2015, HP included both HP Inc. and Hewlett-Packard Enterprise. As of both August 31, 2016 and November 30, 2015, no customer comprised 10% of the total consolidated accounts receivable balance. Book overdrafts Book overdrafts, representing checks issued in excess of balances on deposit in the applicable bank accounts and which have not been paid by the applicable bank at the balance sheet date are classified as “Borrowings, current” in the Company’s Consolidated Balance Sheets. Under the terms of the Company’s banking arrangements, the respective financial institutions are not legally obligated to honor the book overdraft balances. The Company’s policy is to report the change in book overdrafts as a financing activity in the Consolidated Statements of Cash Flows. Inventories Inventories are stated at the lower of cost or market. Cost is computed based on the weighted-average method. Inventories are comprised of finished goods and work-in-process. Finished goods include products purchased for resale, system components purchased for both resale and for use in the Company’s systems design and integration business, and completed systems. Work-in-process inventories are not material to the Consolidated Financial Statements. Reclassifications Certain reclassifications have been made to prior period amounts in the Consolidated Statements of Cash Flows to conform to current period presentation. These reclassifications had no effect on the previously reported cash flows from operating, investing and financing activities. Recently issued accounting pronouncements In August 2016, the Financial Accounting Standards Board (“FASB”) issued an amendment to the statement of cash flows. It addresses eight specific cash flow issues to clarify the presentation and classification of cash receipts and cash payments in the statement of cash flows where diversity in practice exists. The guidance is effective for interim and annual periods beginning after December 15, 2017, and early adoption is permitted. The amendments should be applied using a retrospective transition method to each period presented. The Company does not expect the adoption of this guidance to have a material impact on its Consolidated Financial Statements. In June 2016, the FASB issued a new credit loss standard that replaces the incurred loss impairment methodology in current GAAP. The new impairment model requires immediate recognition of estimated credit losses expected to occur for most financial assets and certain other instruments. For available-for-sale debt securities with unrealized losses, the losses will be recognized as allowances rather than reductions in the amortized cost of the securities. It is effective for annual reporting periods beginning after December 15, 2019 and interim periods within those annual periods. Early adoption for fiscal year beginning after December 15, 2018 is permitted. Entities will apply the standard’s provisions as a cumulative-effect adjustment to retained earnings as of the beginning of the first effective reporting period. The Company is currently evaluating the impact of the new guidance. In March 2016, the FASB issued guidance which changes the accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, and classification in the Consolidated Statement of Cash Flows. The guidance is effective for interim and annual periods beginning after December 15, 2016 and early adoption is permitted. The Company is currently evaluating the impact of the new guidance. In February 2016, the FASB issued a new standard which revises various aspects of accounting for leases. The most significant impact to the Company’s Consolidated Financial Statements relates to the recognition by a lessee of a right-of-use asset and a lease liability for virtually all of its leases other than short-term leases. The liability will be equal to the present value of lease payments. The asset will be based on the liability, subject to adjustment, such as for initial direct costs. Consistent with current guidance, the recognition, measurement, and presentation of expenses and cash flows arising from a lease by a lessee primarily will depend on its classification. For income statement purposes, operating leases will result in a straight line expense while finance leases will result in a front-loaded expense pattern. This accounting standard will be applicable to the Company at the beginning of its first quarter of fiscal year 2020 using a modified retrospective approach and early adoption is permitted. The Company expects that most of its operating lease commitments will be subject to the new standard and recognized as operating lease liabilities and right-of-use assets upon adoption and is currently evaluating the impact on its Consolidated Financial Statements upon the adoption of this new standard. In January 2016, the FASB issued new guidance which amends various aspects of the recognition, measurement, presentation, and disclosure of financial instruments. With respect to the Company’s consolidated financial statements, the most significant impact relates to the accounting for equity investments (other than those that are consolidated or accounted under the equity method) which will be measured at fair value through earnings. The new guidance is effective for annual reporting periods, and interim periods within those years beginning after December 15, 2017, with early adoption permitted only for certain provisions. The amendments should be applied by means of a cumulative-effect adjustment to the balance sheet as of the beginning of the fiscal year of adoption, with other amendments related specifically to equity securities without readily determinable fair values applied prospectively. The Company does not expect the adoption of this standard to have a material impact on its Consolidated Financial Statements. In November 2015, the FASB issued a new accounting standard that requires deferred tax liabilities and assets be classified as noncurrent on a company's balance sheet. The new standard should be applied either prospectively or retrospectively to all periods presented. It is effective for annual reporting periods beginning after December 15, 2016 and interim periods within those annual periods, with early adoption permitted. The Company does not expect the adoption of this standard to have a material impact on its Consolidated Financial Statements. In September 2015, the FASB issued a new accounting standard that eliminates the requirement to restate prior period financial statements for measurement period adjustments. The new guidance requires that the cumulative impact of a measurement period adjustment (including the impact on prior periods) be recognized in the reporting period in which the adjustment is identified. Consistent with existing guidance, the new guidance requires an acquirer to disclose the nature and amount of measurement period adjustments. In addition, companies are required to present separately on the face of the income statement or disclose in the notes the portion of the adjustment recorded in current-period earnings by line item that would have been recorded in previous reporting periods if the adjustment to the provisional amounts had been recognized as of the acquisition date. The new standard should be applied prospectively to measurement period adjustments that occur after the effective date. For public business entities, the new standard is effective for interim and annual periods beginning after December 15, 2015, with early adoption permitted. The Company does not expect the adoption of this standard to have a material impact on its Consolidated Financial Statements. In July 2015, the FASB issued a new accounting standard that simplifies the subsequent measurement of inventory. It replaces the current lower of cost or market test with the lower of cost or net realizable value test. Net realizable value is defined as the estimated selling price in the ordinary course of business, less reasonably predictable costs of completion, disposal, and transportation. The new standard should be applied prospectively and is effective for annual reporting periods beginning after December 15, 2016 and interim periods within those annual periods, with early adoption permitted. The Company does not expect the adoption of this standard to have a material impact on its Consolidated Financial Statements. In April 2015, the FASB issued new guidance to customers about whether a cloud computing arrangement includes a software license. If the cloud computing arrangement includes a software license, the customer should account for the software license element of the arrangement consistent with the acquisition of other software licenses. If the cloud computing arrangement does not include a software license, the customer should account for the arrangement as a service contract. The new standard may be applied prospectively or retrospectively and is effective for annual reporting periods beginning after December 15, 2015 and interim periods within those annual periods, with early adoption permitted. The Company does not expect the adoption of this standard to have a material impact on its Consolidated Financial Statements. In April 2015, the FASB issued a new accounting standard that requires that debt issuance costs related to a recognized debt liability be presented in the balance sheet as a direct deduction from the carrying amount of the corresponding debt liability. In August 2015, the FASB clarified that for a line-of-credit arrangement, a company can continue to defer and present the debt issuance costs as an asset and subsequent amortization of debt issuance costs over the term of the line-of-credit arrangement, whether or not there are any outstanding borrowings on the line-of-credit arrangement. The new standard is effective for interim and annual periods beginning after December 15, 2015, with early adoption permitted, and is to be applied on a retrospective basis. The Company does not expect the adoption of this standard to have a material impact on its Consolidated Financial Statements. In May 2014, the FASB issued a comprehensive new revenue recognition standard for contracts with customers that will supersede most current revenue recognition guidance, including industry-specific guidance. The core principle of this standard is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. To achieve this core principle, the standard provides a five-step analysis of transactions to determine when and how revenue is recognized. Other major provisions include the capitalization and amortization of certain contract costs, ensuring the time value of money is considered in the transaction price, and allowing estimates of variable consideration to be recognized before contingencies are resolved in certain circumstances. This guidance also requires enhanced disclosures regarding the nature, amount, timing and uncertainty of revenue and cash flows arising from an entity’s contracts with customers. In August 2015, the FASB amended this accounting standard and postponed the implementation date to fiscal years, and interim periods within those fiscal years, beginning after December 15, 2017. Early application for fiscal years, and interim periods within those years, beginning after December 15, 2016 is permitted. The standard permits the use of either the retrospective or cumulative effect transition method. This accounting standard will be applicable to the Company at the beginning of its first quarter of fiscal year 2019. The Company is currently evaluating the impact on its Consolidated Financial Statements upon the adoption of this new standard.

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES:

The Company’s significant accounting policies are disclosed in the Company’s Annual Report on Form 10-K for the fiscal year ended November 30, 2015. There have been no material changes to these accounting policies. For a discussion of the significant accounting policies, please see the discussion in the Company's Annual Report on Form 10-K for the fiscal year ended November 30, 2015.

Concentration of credit risk

Financial instruments that potentially subject the Company to significant concentration of credit risk consist principally of cash and cash equivalents, accounts receivable and derivative instruments.

The Company’s cash and cash equivalents and derivative instruments are transacted and maintained with financial institutions with high credit standing and the compositions and maturities of which are regularly monitored by management. Through August 31, 2016, the Company had not experienced any credit losses on such deposits and derivative instruments.

Accounts receivable include amounts due from customers and original equipment manufacturer (“OEM”) vendors primarily in the technology industry. The Company performs ongoing credit evaluations of its customers’ financial condition and limits the amount of credit extended when deemed necessary, but generally requires no collateral. The Company also maintains allowances for potential credit losses. In estimating the required allowances, the Company takes into consideration the overall quality and aging of the receivable portfolio, the existence of a limited amount of credit insurance and specifically identified customer and vendor risks. Through August 31, 2016, such losses have been within management’s expectations.

One customer accounted for 12% and 10% of the Company's total revenue during the three and nine months ended August 31, 2016, respectively. During both the three and nine months ended August 31, 2015, no customer accounted for 10% or more of the Company's total revenue. Products purchased from the Company’s largest OEM supplier, HP Inc. (formerly Hewlett-Packard Company) (“HP”), accounted for approximately 16% and 17% of total revenue during the three and nine months ended August 31, 2016, respectively, and approximately 27% and 25% of total revenue during the three and nine months ended August 31, 2015, respectively. During the three and nine months ended August 31, 2015, HP included both HP Inc. and Hewlett-Packard Enterprise.

As of both August 31, 2016 and November 30, 2015, no customer comprised 10% of the total consolidated accounts receivable balance.

Book overdrafts

Book overdrafts, representing checks issued in excess of balances on deposit in the applicable bank accounts and which have not been paid by the applicable bank at the balance sheet date are classified as “Borrowings, current” in the Company’s Consolidated Balance Sheets. Under the terms of the Company’s banking arrangements, the respective financial institutions are not legally obligated to honor the book overdraft balances. The Company’s policy is to report the change in book overdrafts as a financing activity in the Consolidated Statements of Cash Flows.

Inventories

Inventories are stated at the lower of cost or market. Cost is computed based on the weighted-average method. Inventories are comprised of finished goods and work-in-process. Finished goods include products purchased for resale, system components purchased for both resale and for use in the Company’s systems design and integration business, and completed systems. Work-in-process inventories are not material to the Consolidated Financial Statements.

Reclassifications

Certain reclassifications have been made to prior period amounts in the Consolidated Statements of Cash Flows to conform to current period presentation. These reclassifications had no effect on the previously reported cash flows from operating, investing and financing activities.

Recently issued accounting pronouncements

In August 2016, the Financial Accounting Standards Board (“FASB”) issued an amendment to the statement of cash flows. It addresses eight specific cash flow issues to clarify the presentation and classification of cash receipts and cash payments in the statement of cash flows where diversity in practice exists. The guidance is effective for interim and annual periods beginning after December 15, 2017, and early adoption is permitted. The amendments should be applied using a retrospective transition method to each period presented. The Company does not expect the adoption of this guidance to have a material impact on its Consolidated Financial Statements.

In June 2016, the FASB issued a new credit loss standard that replaces the incurred loss impairment methodology in current GAAP. The new impairment model requires immediate recognition of estimated credit losses expected to occur for most financial assets and certain other instruments. For available-for-sale debt securities with unrealized losses, the losses will be recognized as allowances rather than reductions in the amortized cost of the securities. It is effective for annual reporting periods beginning after December 15, 2019 and interim periods within those annual periods. Early adoption for fiscal year beginning after December 15, 2018 is permitted. Entities will apply the standard’s provisions as a cumulative-effect adjustment to retained earnings as of the beginning of the first effective reporting period. The Company is currently evaluating the impact of the new guidance.

In March 2016, the FASB issued guidance which changes the accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, and classification in the Consolidated Statement of Cash Flows. The guidance is effective for interim and annual periods beginning after December 15, 2016 and early adoption is permitted. The Company is currently evaluating the impact of the new guidance.

In February 2016, the FASB issued a new standard which revises various aspects of accounting for leases. The most significant impact to the Company’s Consolidated Financial Statements relates to the recognition by a lessee of a right-of-use asset and a lease liability for virtually all of its leases other than short-term leases. The liability will be equal to the present value of lease payments. The asset will be based on the liability, subject to adjustment, such as for initial direct costs. Consistent with current guidance, the recognition, measurement, and presentation of expenses and cash flows arising from a lease by a lessee primarily will depend on its classification. For income statement purposes, operating leases will result in a straight line expense while finance leases will result in a front-loaded expense pattern. This accounting standard will be applicable to the Company at the beginning of its first quarter of fiscal year 2020 using a modified retrospective approach and early adoption is permitted. The Company expects that most of its operating lease commitments will be subject to the new standard and recognized as operating lease liabilities and right-of-use assets upon adoption and is currently evaluating the impact on its Consolidated Financial Statements upon the adoption of this new standard.

In January 2016, the FASB issued new guidance which amends various aspects of the recognition, measurement, presentation, and disclosure of financial instruments. With respect to the Company’s consolidated financial statements, the most significant impact relates to the accounting for equity investments (other than those that are consolidated or accounted under the equity method) which will be measured at fair value through earnings. The new guidance is effective for annual reporting periods, and interim periods within those years beginning after December 15, 2017, with early adoption permitted only for certain provisions. The amendments should be applied by means of a cumulative-effect adjustment to the balance sheet as of the beginning of the fiscal year of adoption, with other amendments related specifically to equity securities without readily determinable fair values applied prospectively. The Company does not expect the adoption of this standard to have a material impact on its Consolidated Financial Statements.

In November 2015, the FASB issued a new accounting standard that requires deferred tax liabilities and assets be classified as noncurrent on a company's balance sheet. The new standard should be applied either prospectively or retrospectively to all periods presented. It is effective for annual reporting periods beginning after December 15, 2016 and interim periods within those annual periods, with early adoption permitted. The Company does not expect the adoption of this standard to have a material impact on its Consolidated Financial Statements.

In September 2015, the FASB issued a new accounting standard that eliminates the requirement to restate prior period financial statements for measurement period adjustments. The new guidance requires that the cumulative impact of a measurement period adjustment (including the impact on prior periods) be recognized in the reporting period in which the adjustment is identified. Consistent with existing guidance, the new guidance requires an acquirer to disclose the nature and amount of measurement period adjustments. In addition, companies are required to present separately on the face of the income statement or disclose in the notes the portion of the adjustment recorded in current-period earnings by line item that would have been recorded in previous reporting periods if the adjustment to the provisional amounts had been recognized as of the acquisition date. The new standard should be applied prospectively to measurement period adjustments that occur after the effective date. For public business entities, the new standard is effective for interim and annual periods beginning after December 15, 2015, with early adoption permitted. The Company does not expect the adoption of this standard to have a material impact on its Consolidated Financial Statements.

In July 2015, the FASB issued a new accounting standard that simplifies the subsequent measurement of inventory. It replaces the current lower of cost or market test with the lower of cost or net realizable value test. Net realizable value is defined as the estimated selling price in the ordinary course of business, less reasonably predictable costs of completion, disposal, and transportation. The new standard should be applied prospectively and is effective for annual reporting periods beginning after December 15, 2016 and interim periods within those annual periods, with early adoption permitted. The Company does not expect the adoption of this standard to have a material impact on its Consolidated Financial Statements.

In April 2015, the FASB issued new guidance to customers about whether a cloud computing arrangement includes a software license. If the cloud computing arrangement includes a software license, the customer should account for the software license element of the arrangement consistent with the acquisition of other software licenses. If the cloud computing arrangement does not include a software license, the customer should account for the arrangement as a service contract. The new standard may be applied prospectively or retrospectively and is effective for annual reporting periods beginning after December 15, 2015 and interim periods within those annual periods, with early adoption permitted. The Company does not expect the adoption of this standard to have a material impact on its Consolidated Financial Statements.

In April 2015, the FASB issued a new accounting standard that requires that debt issuance costs related to a recognized debt liability be presented in the balance sheet as a direct deduction from the carrying amount of the corresponding debt liability. In August 2015, the FASB clarified that for a line-of-credit arrangement, a company can continue to defer and present the debt issuance costs as an asset and subsequent amortization of debt issuance costs over the term of the line-of-credit arrangement, whether or not there are any outstanding borrowings on the line-of-credit arrangement. The new standard is effective for interim and annual periods beginning after December 15, 2015, with early adoption permitted, and is to be applied on a retrospective basis. The Company does not expect the adoption of this standard to have a material impact on its Consolidated Financial Statements.

In May 2014, the FASB issued a comprehensive new revenue recognition standard for contracts with customers that will supersede most current revenue recognition guidance, including industry-specific guidance. The core principle of this standard is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. To achieve this core principle, the standard provides a five-step analysis of transactions to determine when and how revenue is recognized. Other major provisions include the capitalization and amortization of certain contract costs, ensuring the time value of money is considered in the transaction price, and allowing estimates of variable consideration to be recognized before contingencies are resolved in certain circumstances. This guidance also requires enhanced disclosures regarding the nature, amount, timing and uncertainty of revenue and cash flows arising from an entity’s contracts with customers. In August 2015, the FASB amended this accounting standard and postponed the implementation date to fiscal years, and interim periods within those fiscal years, beginning after December 15, 2017. Early application for fiscal years, and interim periods within those years, beginning after December 15, 2016 is permitted. The standard permits the use of either the retrospective or cumulative effect transition method. This accounting standard will be applicable to the Company at the beginning of its first quarter of fiscal year 2019. The Company is currently evaluating the impact on its Consolidated Financial Statements upon the adoption of this new standard.