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 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Dec. 31, 2015
Depreciation, Total $ 3,000,000 $ 3,100,000 $ 9,000,000 $ 9,400,000  
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment 152,982,000   152,982,000   $ 162,382,000
Capital Lease [Member]          
Depreciation, Total 24,000 $ 24,000 72,000 $ 72,000  
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment $ 639,000   $ 639,000   $ 566,000