PROPERTY AND EQUIPMENT (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Property, Plant and Equipment [Line Items]
Less - Accumulated depreciation	$ (48,707)	$ (43,726)
Total property and equipment, net	69,385	69,979
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	15,408	13,490
Furniture, Fixtures and Equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 100,298	$ 97,829