Annual report pursuant to Section 13 and 15(d)

COMMITMENTS AND CONTINGENCIES (Details)

v3.3.1.900
COMMITMENTS AND CONTINGENCIES (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Commitments and Contingencies Disclosure [Abstract]      
Expenses incurred under operating leases $ 6,300 $ 6,200 $ 6,100
Aggregate commitments under non-cancelable operating leases      
2016 5,454    
2017 4,318    
2018 2,735    
2019 415    
2020 162    
Thereafter 290    
Total $ 13,374