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PROPERTY AND EQUIPMENT, NET (Details) - USD ($)
$ in Thousands
Mar. 31, 2016
Dec. 31, 2015
Property, Plant and Equipment [Line Items]    
Less - Accumulated depreciation $ (55,832) $ (53,008)
Total property and equipment, net 68,185 68,503
Land [Member]    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross 2,386 2,386
Buildings and Leasehold Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross 16,687 16,631
Furniture, Fixtures and Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 104,944 $ 102,494