SEGMENTS INFORMATION (Revenues from External Customers and Operating Profit Before Unallocated Expenses) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Segment Reporting Information [Line Items]
Revenues	$ 651,359	$ 521,333
Segment operating profit	87,509	64,658
North America
Segment Reporting Information [Line Items]
Revenues	391,102	310,689
Segment operating profit	78,927	64,457
Europe
Segment Reporting Information [Line Items]
Revenues	236,333	194,065
Segment operating profit	31,779	31,785
Russia
Segment Reporting Information [Line Items]
Revenues	23,924	16,579
Segment operating profit	519	589
Operating Segments
Segment Reporting Information [Line Items]
Segment operating profit	$ 111,225	$ 96,831