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Transportation Business Acquisition (Details Narrative) (USD $) In Thousands, unless otherwise specified | 12 Months Ended |  |
--- | --- | --- | ---
Jun. 30, 2013 | Jun. 30, 2014 Years | Nov. 07, 2013
Notes to Financial Statements |  |  |
Pipeline Transportation, Inc assets acquired |  |  | $ 10,023
Pipeline gross revenues | 16,500 |  |
Operating leases minimum future annual rentals |  | $ 2,548 |
Non-cancellable operating lease remaining period |  | 3.3 |

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