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EQUIPMENT ACQUISITIONS AND DISPOSITIONS (Tables)
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6 Months Ended | ||||||||||||||||||||||||
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Jun. 30, 2013
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| Property, Plant and Equipment [Abstract] | |||||||||||||||||||||||||
| Property, Plant and Equipment, Schedule of Significant Acquisitions and Disposals |
Major equipment dispositions for the six months ended June 30, 2013 were as follows:
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(1) Includes two light-twin helicopters that had previously been removed from service.
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- Details
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- Definition
Tabular disclosure of all information related to any significant acquisition and disposal. Disclosure may include methodology and assumptions, type of asset, asset classification, useful life, useful purpose, acquisition cost, method of acquisition or disposal, depreciation method, gain (loss) on disposal pretax and net of tax, date of acquisition or disposal and restrictions on amount of proceeds from donated assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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