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Note E - Segment Information (Tables) | 6 Months Ended
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Jun. 30, 2014
Segment Reporting [Abstract] |
Reconciliation of Revenue from Segments to Consolidated [Table Text Block] |
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2014 |  |  | 2013 |  |  | 2014 |  |  | 2013 |
|  | Amount |  |  | % |  |  | Amount |  |  | % |  |  | Amount |  |  | % |  |  | Amount |  |  | % |
|  | (in thousands, except percentage data) |
Truckload Services revenue |  | $ | 75,377 |  |  |  | 93.5 |  |  | $ | 74,706 |  |  |  | 92.6 |  |  | $ | 144,824 |  |  |  | 93.1 |  |  | $ | 145,614 |  |  |  | 91.9 |
Brokerage and Logistics Services revenue |  |  | 5,229 |  |  |  | 6.5 |  |  |  | 5,951 |  |  |  | 7.4 |  |  |  | 10,678 |  |  |  | 6.9 |  |  |  | 12,871 |  |  |  | 8.1 |
Total revenues |  | $ | 80,606 |  |  |  | 100.0 |  |  | $ | 80,657 |  |  |  | 100.0 |  |  | $ | 155,502 |  |  |  | 100.0 |  |  | $ | 158,485 |  |  |  | 100.0 |

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- Definition Tabular disclosure of all significant reconciling items in the reconciliation of total revenues from reportable segments to the entity's consolidated revenues. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 31 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8924-108599 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8906-108599 + Details
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- Details
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