BASIS OF PRESENTATION AND ORGANIZATION (Block)	3 Months Ended
Mar. 31, 2012
Organization Consolidation And Presentation Of Financial Statements Abstract
Business Description And Basis Of Presentation Text Block	1. BASIS OF PRESENTATION AND SIGNIFICANT POLICIES The condensed consolidated interim unaudited financial statements included herein have been prepared by Entercom Communications Corp. and its subsidiaries (collectively, the “Company”) in accordance with: (i) generally accepted accounting principles (“U.S. GAAP”) for interim financial information; and (ii) the instructions of the Securities and Exchange Commission (the “SEC”) for Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by U.S. GAAP for annual financial statements. In the opinion of management, the financial statements reflect all adjustments considered necessary for a fair statement of the results of operations and financial position for the interim periods presented. All such adjustments are of a normal and recurring nature. The Company's results are subject to seasonal fluctuations and, therefore, the results shown on an interim basis are not necessarily indicative of results for a full year. Separate condensed consolidating financial information is not included as Entercom Communications Corp. does not have independent assets or operations, Entercom Radio, LLC (“Radio”) is a 100% owned finance subsidiary of Entercom Communications Corp., and all guarantees by Entercom Communications Corp. and its subsidiaries are full, unconditional (subject to the customary automatic release provisions), joint and several under its senior credit facility and are full, unconditional, joint and several under its senior unsecured notes. This Form 10-Q should be read in conjunction with the financial statements and related notes included in the Company's audited financial statements as of and for the year ended December 31, 2011 and filed with the SEC on February 29, 2012, as part of the Company's Annual Report on Form 10-K. Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted pursuant to such rules and regulations. There have been no material changes from the Significant Accounting Policies described in our Form 10-K, for the year ended December 31, 2011 that was filed with the SEC on February 29, 2012.

BASIS OF PRESENTATION AND ORGANIZATION (Block)

3 Months Ended

Mar. 31, 2012

Organization Consolidation And Presentation Of Financial Statements Abstract

Business Description And Basis Of Presentation Text Block

1. BASIS OF PRESENTATION AND SIGNIFICANT POLICIES

The condensed consolidated interim unaudited financial statements included herein have been prepared by Entercom Communications Corp. and its subsidiaries (collectively, the “Company”) in accordance with: (i) generally accepted accounting principles (“U.S. GAAP”) for interim financial information; and (ii) the instructions of the Securities and Exchange Commission (the “SEC”) for Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by U.S. GAAP for annual financial statements. In the opinion of management, the financial statements reflect all adjustments considered necessary for a fair statement of the results of operations and financial position for the interim periods presented. All such adjustments are of a normal and recurring nature. The Company's results are subject to seasonal fluctuations and, therefore, the results shown on an interim basis are not necessarily indicative of results for a full year.

Separate condensed consolidating financial information is not included as Entercom Communications Corp. does not have independent assets or operations, Entercom Radio, LLC (“Radio”) is a 100% owned finance subsidiary of Entercom Communications Corp., and all guarantees by Entercom Communications Corp. and its subsidiaries are full, unconditional (subject to the customary automatic release provisions), joint and several under its senior credit facility and are full, unconditional, joint and several under its senior unsecured notes.

This Form 10-Q should be read in conjunction with the financial statements and related notes included in the Company's audited financial statements as of and for the year ended December 31, 2011 and filed with the SEC on February 29, 2012, as part of the Company's Annual Report on Form 10-K. Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted pursuant to such rules and regulations.

There have been no material changes from the Significant Accounting Policies described in our Form 10-K, for the year ended December 31, 2011 that was filed with the SEC on February 29, 2012.