Business and Summary of Significant Accounting Policies	9 Months Ended
Mar. 31, 2013
Accounting Policies [Abstract]
Business and Summary of Significant Accounting Policies	Business and Summary of Significant Accounting Policies Business Description ScanSource, Inc. and its subsidiaries (the “Company”) is a leading wholesale distributor of specialty technology products, providing value-added distribution sales to resellers in specialty technology markets. The Company has two geographic distribution segments: the North American distribution segment serving the United States and Canada from the Southaven, Mississippi distribution center, and an international segment currently serving Latin America and Europe from distribution centers located in Florida, Mexico and Brazil, and in Belgium, respectively. Each segment is managed around its geographic customer and vendor bases and is supported by its centralized infrastructure, such as warehousing and back office operations as appropriate. The North American distribution segment markets automatic identification and data capture (“AIDC”) and point-of-sale (“POS”) products through its ScanSource POS and Barcode sales unit; voice, data, video and converged communications equipment through its Catalyst Telecom sales unit; video conferencing, telephony and communications products through its ScanSource Communications sales unit; and electronic security products and wireless infrastructure products through its ScanSource Security sales unit. The international distribution segment markets AIDC, POS, communications and security products through its ScanSource Latin America sales unit; AIDC and POS products through its ScanSource POS and Barcode, Europe sales unit; and communication products through its ScanSource Communications, Europe sales unit. Basis of Presentation The accompanying unaudited condensed consolidated financial statements of ScanSource, Inc. have been prepared by the Company’s management in accordance with United States generally accepted accounting principles ("US GAAP") for interim financial information and applicable rules and regulations of the Securities Exchange Act of 1934, as amended. Accordingly, they do not include all of the information and footnotes required by U.S. generally accepted accounting principles for annual financial statements. The unaudited condensed consolidated financial statements included herein contain all adjustments (consisting of normal recurring and non-recurring adjustments) which are, in the opinion of management, necessary to present fairly the financial position as of March 31, 2013 and June 30, 2012, the results of operations for the quarters and nine months ended March 31, 2013 and 2012, the statements of comprehensive income for the quarters and nine months ended March 31, 2013 and 2012 and the statements of cash flows for the nine months ended March 31, 2013 and 2012. The results of operations for the quarters and nine months ended March 31, 2013 and 2012 are not necessarily indicative of the results to be expected for a full year. These financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto included in the Company’s Annual Report on Form 10-K for the fiscal year ended June 30, 2012. We have restated the presentation of borrowings and repayments on revolving credit and debt issuance costs in the statements of cash flows for the nine months ended March 31, 2012. Related amounts had previously been presented on a net basis, rather than on a gross basis in accordance with Accounting Standards Codification ("ASC") Topic 230. The correction had no effect on net cash used in financing activities. Summary of Significant Accounting Policies Except as described below, there have been no material changes to the Company’s significant accounting policies for the quarter and nine months ended March 31, 2013 from the information included in the notes to the Company’s consolidated financial statements included in the Annual Report on Form 10-K for the fiscal year ended June 30, 2012. For a discussion of the Company’s significant accounting policies, please see the Company’s Annual Report on Form 10-K for the fiscal year ended June 30, 2012. Cash and Cash Equivalents The Company considers all highly liquid investments with original maturities of three months or less to be cash equivalents. The Company maintains some zero-balance, disbursement accounts at various financial institutions in which the Company does not maintain significant depository relationships. Due to the nature of the Company’s banking relationships with these institutions, the Company does not have the right to offset most if not all outstanding checks written from these accounts against cash on hand. Checks released but not yet cleared from these accounts in the amounts of $47.3 million and $48.2 million are included in accounts payable as of March 31, 2013 and June 30, 2012, respectively. Recent Accounting Pronouncements Effective for interim and annual reporting periods for fiscal 2013, the Company has implemented Accounting Standard Update ("ASU") 2011-05, Presentation of Comprehensive Income. The objective of this update is to improve the comparability, consistency and transparency of financial reporting and to increase the prominence of items reported in other comprehensive income. This update eliminates the option to present components of other comprehensive income as part of the statement of changes in shareholders’ equity or in a separate footnote and requires companies to present all nonowner changes in shareholders’ equity either in a single continuous statement of comprehensive income or in two separate but consecutive statements. The Company has elected to present a separate condensed consolidated statement of comprehensive income. Effective for the annual goodwill impairment testing during fiscal 2013, the Company will implement ASU 2011-08, Testing Goodwill for Impairment. The amendments in the update permit an entity to first assess qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount as a basis for determining whether it is necessary to perform the two-step goodwill impairment test described in ASC Topic 350. The more-likely-than-not threshold is defined as having a likelihood of more than 50 percent. The adoption of this amendment is not expected to have an impact on the Company's condensed consolidated financial statements. In July 2012, the Financial Accounting Standards Board ("FASB") issued ASU 2012-02, Testing Indefinite-Lived Intangible Assets for Impairment. This amendment allows companies to first assess qualitative factors of impairment of all indefinite-lived intangible assets, similar to the provisions in ASU 2011-08. The amendment becomes effective for annual and interim impairment tests performed for fiscal years beginning after September 15, 2012, but early adoption is permitted. The Company has elected early adoption for this amendment. The adoption of this amendment did not have an impact on the Company's condensed consolidated financial statements.

Business and Summary of Significant Accounting Policies

Business Description

ScanSource, Inc. and its subsidiaries (the “Company”) is a leading wholesale distributor of specialty technology products, providing value-added distribution sales to resellers in specialty technology markets. The Company has two geographic distribution segments: the North American distribution segment serving the United States and Canada from the Southaven, Mississippi distribution center, and an international segment currently serving Latin America and Europe from distribution centers located in Florida, Mexico and Brazil, and in Belgium, respectively. Each segment is managed around its geographic customer and vendor bases and is supported by its centralized infrastructure, such as warehousing and back office operations as appropriate. The North American distribution segment markets automatic identification and data capture (“AIDC”) and point-of-sale (“POS”) products through its ScanSource POS and Barcode sales unit; voice, data, video and converged communications equipment through its Catalyst Telecom sales unit; video conferencing, telephony and communications products through its ScanSource Communications sales unit; and electronic security products and wireless infrastructure products through its ScanSource Security sales unit. The international distribution segment markets AIDC, POS, communications and security products through its ScanSource Latin America sales unit; AIDC and POS products through its ScanSource POS and Barcode, Europe sales unit; and communication products through its ScanSource Communications, Europe sales unit.

Basis of Presentation

The accompanying unaudited condensed consolidated financial statements of ScanSource, Inc. have been prepared by the Company’s management in accordance with United States generally accepted accounting principles ("US GAAP") for interim financial information and applicable rules and regulations of the Securities Exchange Act of 1934, as amended. Accordingly, they do not include all of the information and footnotes required by U.S. generally accepted accounting principles for annual financial statements. The unaudited condensed consolidated financial statements included herein contain all adjustments (consisting of normal recurring and non-recurring adjustments) which are, in the opinion of management, necessary to present fairly the financial position as of March 31, 2013 and June 30, 2012, the results of operations for the quarters and nine months ended March 31, 2013 and 2012, the statements of comprehensive income for the quarters and nine months ended March 31, 2013 and 2012 and the statements of cash flows for the nine months ended March 31, 2013 and 2012. The results of operations for the quarters and nine months ended March 31, 2013 and 2012 are not necessarily indicative of the results to be expected for a full year. These financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto included in the Company’s Annual Report on Form 10-K for the fiscal year ended June 30, 2012.

We have restated the presentation of borrowings and repayments on revolving credit and debt issuance costs in the statements of cash flows for the nine months ended March 31, 2012. Related amounts had previously been presented on a net basis, rather than on a gross basis in accordance with Accounting Standards Codification ("ASC") Topic 230. The correction had no effect on net cash used in financing activities.

Summary of Significant Accounting Policies

Except as described below, there have been no material changes to the Company’s significant accounting policies for the quarter and nine months ended March 31, 2013 from the information included in the notes to the Company’s consolidated financial statements included in the Annual Report on Form 10-K for the fiscal year ended June 30, 2012. For a discussion of the Company’s significant accounting policies, please see the Company’s Annual Report on Form 10-K for the fiscal year ended June 30, 2012.

Cash and Cash Equivalents

The Company considers all highly liquid investments with original maturities of three months or less to be cash equivalents. The Company maintains some zero-balance, disbursement accounts at various financial institutions in which the Company does not maintain significant depository relationships. Due to the nature of the Company’s banking relationships with these institutions, the Company does not have the right to offset most if not all outstanding checks written from these accounts against cash on hand. Checks released but not yet cleared from these accounts in the amounts of $47.3 million and $48.2 million are included in accounts payable as of March 31, 2013 and June 30, 2012, respectively.

Recent Accounting Pronouncements

Effective for interim and annual reporting periods for fiscal 2013, the Company has implemented Accounting Standard Update ("ASU") 2011-05, Presentation of Comprehensive Income. The objective of this update is to improve the comparability, consistency and transparency of financial reporting and to increase the prominence of items reported in other comprehensive income. This update eliminates the option to present components of other comprehensive income as part of the statement of changes in shareholders’ equity or in a separate footnote and requires companies to present all nonowner changes in shareholders’ equity either in a single continuous statement of comprehensive income or in two separate but consecutive statements. The Company has elected to present a separate condensed consolidated statement of comprehensive income.

Effective for the annual goodwill impairment testing during fiscal 2013, the Company will implement ASU 2011-08, Testing Goodwill for Impairment. The amendments in the update permit an entity to first assess qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount as a basis for determining whether it is necessary to perform the two-step goodwill impairment test described in ASC Topic 350. The more-likely-than-not threshold is defined as having a likelihood of more than 50 percent. The adoption of this amendment is not expected to have an impact on the Company's condensed consolidated financial statements.

In July 2012, the Financial Accounting Standards Board ("FASB") issued ASU 2012-02, Testing Indefinite-Lived Intangible Assets for Impairment. This amendment allows companies to first assess qualitative factors of impairment of all indefinite-lived intangible assets, similar to the provisions in ASU 2011-08. The amendment becomes effective for annual and interim impairment tests performed for fiscal years beginning after September 15, 2012, but early adoption is permitted. The Company has elected early adoption for this amendment. The adoption of this amendment did not have an impact on the Company's condensed consolidated financial statements.