|**CAPITAL LEASES (Tables)**                                                     | 12 Months Ended                                                                                                                                                                                                                                                                                                                                                                                                                                  
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|**Capital Leases [Abstract]**                                                   |                                                                                                                                                                                                                                                                                                                                                                                                                                                  
|Schedule of Capital Leased Assets [Table Text Block]                            | The following table presents leased vehicles under capital leases as ofDecember 31, 2015:Amount(in thousands)Vehicles$1,601Accumulated depreciation(211)$1,390                                                                                                                                                                                                                                                                                   
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|Vehicles                                                                        |                                                                                                                                                                                                                                                                                                                                                                                                                                                  
|Accumulated depreciation                                                        |                                                                                                                                                                                                                                                                                                                                                                                                                                                  
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|Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block] | Future minimum lease payments by year and in the aggregate, under non-cancelable capital leases with terms of one year or more, consist of the following:For the Twelve Months Ending December 31,Amount(in thousands)2016$492201749220186811,665Less executory cost(70)Less amount representing interest(202)Present value of minimum lease payments$1,393Short-term capital lease obligations$357Long-term capital lease obligations1,036$1,393
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|For the Twelve Months Ending December 31,                                       |                                                                                                                                                                                                                                                                                                                                                                                                                                                  
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|2016                                                                            |                                                                                                                                                                                                                                                                                                                                                                                                                                                  
|2017                                                                            |                                                                                                                                                                                                                                                                                                                                                                                                                                                  
|2018                                                                            |                                                                                                                                                                                                                                                                                                                                                                                                                                                  
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|Less executory cost                                                             |                                                                                                                                                                                                                                                                                                                                                                                                                                                  
|Less amount representing interest                                               |                                                                                                                                                                                                                                                                                                                                                                                                                                                  
|Present value of minimum lease payments                                         |                                                                                                                                                                                                                                                                                                                                                                                                                                                  
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|Short-term capital lease obligations                                            |                                                                                                                                                                                                                                                                                                                                                                                                                                                  
|Long-term capital lease obligations                                             |                                                                                                                                                                                                                                                                                                                                                                                                                                                  
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X- DefinitionCapital Leases [Abstract]
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duration X- DefinitionTabular disclosure of long-lived, depreciable assets that are subject to a lease meeting the criteria for capitalization and are used in the normal conduct of business to produce goods and services. Examples may include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.
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