Annual report pursuant to Section 13 and 15(d)

FAIR VALUE MEASUREMENTS (Assets and Liabilities Measured on Recurring Basis) (Details)

v3.6.0.2
FAIR VALUE MEASUREMENTS (Assets and Liabilities Measured on Recurring Basis) (Details) - Recurring [Member] - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Assets:    
Cash equivalents $ 55,081 $ 30,102
Forward currency contracts 2,957 979
Total 58,038 31,081
Liabilities:    
Interest rate cap 0 1
Forward currency contracts 363 680
Put option 5,147 7,258
Contingent consideration 44,195 19,877
Total 49,705 27,816
Level 1 [Member]    
Assets:    
Cash equivalents 55,081 30,102
Forward currency contracts 0 0
Total 55,081 30,102
Liabilities:    
Interest rate cap 0 0
Forward currency contracts 0 0
Put option 0 0
Contingent consideration 0 0
Total 0 0
Level 2 [Member]    
Assets:    
Cash equivalents 0 0
Forward currency contracts 2,957 979
Total 2,957 979
Liabilities:    
Interest rate cap 0 0
Forward currency contracts 363 680
Put option 0 0
Contingent consideration 0 0
Total 363 680
Level 3 [Member]    
Assets:    
Cash equivalents 0 0
Forward currency contracts 0 0
Total 0 0
Liabilities:    
Interest rate cap 0 1
Forward currency contracts 0 0
Put option 5,147 7,258
Contingent consideration 44,195 19,877
Total $ 49,342 $ 27,136