Annual report pursuant to Section 13 and 15(d)

COMMITMENTS AND CONTINGENCIES (Details Textual)

v3.7.0.1
COMMITMENTS AND CONTINGENCIES (Details Textual) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Commitments And Contingencies [Line Items]      
Operating Leases, Rent Expense $ 15.3 $ 14.8 $ 13.8
Loss Contingency Accrual $ 0.5