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Goodwill (Tables) | 6 Months Ended
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Jun. 30, 2013
Goodwill And Intangible Assets Disclosure [Abstract] |
Schedule of Goodwill | The following table is a roll-forward of goodwill from December 31, 2012 to June 30, 2013. The current period additions are the result of the goodwill recognized as excess purchase price in the acquisitions of East Coast Air Charter, Covered Logistics and Interide Logistics (in thousands):
|  | Expedited Transportation |  |  | Freight Forwarding |  |  | Freight Brokerage |  |  | Total |
Goodwill at December 31, 2012 |  | $ | 7,737 |  |  | $ | 9,222 |  |  |  | 38,988 |  |  | $ | 55,947 |
Acquisitions and other adjustments |  |  | 3,823 |  |  |  | — |  |  |  | 10,157 |  |  |  | 13,980 |
Goodwill at June 30, 2013 |  | $ | 11,560 |  |  | $ | 9,222 |  |  | $ | 49,145 |  |  | $ | 69,927 |

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- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + References Reference 1: 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=14024403&loc=d3e13816-109267 Reference 2: 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=14024403&loc=d3e13854-109267 + Details
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