Quarterly report pursuant to Section 13 or 15(d)

PROPERTY AND EQUIPMENT (Details Textual)

v3.5.0.2
PROPERTY AND EQUIPMENT (Details Textual) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Dec. 31, 2015
Depreciation, Total $ 3,000,000 $ 3,000,000 $ 6,000,000 $ 6,200,000  
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment 160,604,000   160,604,000   $ 162,382,000
Capital Lease [Member]          
Depreciation, Total 24,000 $ 24,000 48,000 $ 48,000  
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment $ 615,000   $ 615,000   $ 566,000