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Summary of Significant Accounting Policies (Tables) | 3 Months Ended
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Mar. 31, 2013
Estimated Amortization of Identified Intangible Assets for Next Five Years | Estimated amortization of identified intangible assets for each of the next five years are as follows (amounts in thousands):
Year ending December 31, | Amount
2013 | $ | 349 |
2014 | $ | 349 |
2015 | $ | 349 |
2016 | $ | 251 |
2017 | $ | 87 |

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- Definition Tabular disclosure of the estimated aggregate amortization expense for intangible assets subject to amortization for each of the five succeeding fiscal years. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16323-109275 + Details
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