SEGMENT INFORMATION (Physical Location and Values of Long-Lived Assets) (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Long-Lived Assets by Geographical Areas [Line Items]
Long-lived assets	$ 210,378	$ 235,053
Ukraine
Long-Lived Assets by Geographical Areas [Line Items]
Long-lived assets	59,792	62,653
Belarus
Long-Lived Assets by Geographical Areas [Line Items]
Long-lived assets	47,377	49,875
United States
Long-Lived Assets by Geographical Areas [Line Items]
Long-lived assets	37,070	42,510
India
Long-Lived Assets by Geographical Areas [Line Items]
Long-lived assets	13,166	12,735
Poland
Long-Lived Assets by Geographical Areas [Line Items]
Long-lived assets	12,396	15,057
Hungary
Long-Lived Assets by Geographical Areas [Line Items]
Long-lived assets	5,171	6,683
Other
Long-Lived Assets by Geographical Areas [Line Items]
Long-lived assets	$ 35,406	$ 45,540