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SEGMENT AND GEOGRAPHICAL INFORMATION (Details) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 USD ($) segment | Dec. 31, 2018 USD ($)
Segment and geographical information |  |
Number of segments | segment | 1 |
Revenues | $ 265,763 | $ 275,769
Fixed assets | 6,014 | 6,636
Americas |  |
Segment and geographical information |  |
Revenues | 156,075 | 159,108
Fixed assets | 4,356 | 5,319
Europe |  |
Segment and geographical information |  |
Revenues | 90,739 | 95,130
Fixed assets | 1,555 | 1,162
Asia Pacific |  |
Segment and geographical information |  |
Revenues | 18,949 | 21,531
Fixed assets | 103 | 155
Germany |  |
Segment and geographical information |  |
Revenues | 44,400 | 47,200
United Kingdom |  |
Segment and geographical information |  |
Revenues | 17,200 | 18,600
Australia |  |
Segment and geographical information |  |
Revenues | $ 15,500 | $ 17,800

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