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ORGANIZATION AND DESCRIPTION OF THE BUSINESS AND FINANCIAL STATEMENT PRESENTATION (Details 2) (USD $) In Thousands, unless otherwise specified | 6 Months Ended | 0 Months Ended
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Jun. 30, 2014 | Jun. 30, 2013 | Apr. 30, 2014 Acquired privately-owned businesses Emergency and Preventative Maintenance (FleetNet) | May 31, 2013 Acquired privately-owned businesses Household Goods Moving Services (ABF Moving)
Acquisitions |  |  |  |
Net cash consideration | $ 2,663 | $ 4,146 | $ 2,700 | $ 4,100

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- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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