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Goodwill | 12 Months Ended
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Dec. 31, 2011
Goodwill [Abstract] |
Goodwill | (11) Goodwill Changes in the carrying amount of goodwill for the years ended December 31, 2010 and 2011 are as follows (in thousands):
Balance as of December 31, 2009 |  | $ | 35,438 |
Other |  |  | (101 | )
Balance as of December 31, 2010 |  |  | 35,337 |
Jingle acquisition |  |  | 47,344 |
Other |  |  | (37 | )
Balance as of December 31, 2011 |  | $ | 82,644 |
The testing of goodwill and other intangible assets for impairment requires the Company to make significant estimates about its future performance and cash flows, as well as other assumptions. These estimates can be affected by numerous factors, including changes in economic, industry or market conditions, changes in business operations, changes in competition or changes in the share price of the Company's common stock and market capitalization. Significant and sustained declines in the Company's stock price and market capitalization, a significant decline in its expected future cash flows or a significant adverse change in the Company's business climate, among other factors, could result in the need to perform an impairment analysis under FASB ASC 350 in future interim periods. The Company cannot accurately predict the amount and timing of any future impairment of goodwill or other intangible assets. Should the value of goodwill or other intangible assets become impaired, the Company would record an impairment charge, which could have an adverse effect on its financial condition and results of operations. No impairment of the Company's goodwill and other intangible assets have been identified in 2011. The current business environment is subject to evolving market conditions and requires significant management judgment to interpret the potential impact to our assumptions. To the extent that changes in the current business environment impact the Company's ability to achieve levels of forecasted operating results and cash flows, or should other events occur indicating the remaining carrying value of its assets might be impaired, the Company would test its goodwill and intangible assets for impairment and may recognize an additional impairment loss.

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- Definition Tabular disclosure of goodwill by reportable segment and in total. Disclosure details may include, but are not limited to, the carrying amount of goodwill, goodwill acquired during the year, goodwill impairment losses recognized, goodwill written-off due to the sale of a business unit, goodwill not yet allocated, and any other changes to goodwill. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6905597&loc=d3e13854-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6905597&loc=d3e13816-109267 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 142 -Paragraph 45 -Subparagraph c -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 142 -Paragraph 45 -Subparagraph e -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 142 -Paragraph 47 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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