| LEGAL PROCEEDINGS AND CONTINGENCIES LEGAL PROCEEDINGS AND CONTINGENCIES (Loss Contingencies) (Details) | 1 Months Ended | 24 Months Ended | 
|---|---|---|
| Aug. 31, 2010  Freight_Forwarding_Companies | Dec. 31, 2007  Cases | |
| Loss Contingencies [Line Items] | ||
| Number of Freight Forwarding Companies | Freight_Forwarding_Companies | 45 | |
| Loss Contingency, New Claims Filed, Number | 4 | 
| X | ||||||||||
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- Definition Number of Freight Forwarding Companies No definition available. 
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| X | ||||||||||
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available. 
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| X | ||||||||||
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- Definition The total number of new claims filed pertaining to a loss contingency during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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