XML 64 R50.htm IDEA: XBRL DOCUMENT v3.20.4
DISCONTINUED OPERATIONS (Details)
$ in Thousands
5 Months Ended 12 Months Ended
Mar. 31, 2017
country
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Dec. 31, 2018
USD ($)
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax [Abstract]        
Number of countries in which operations were sold or ceased | country 12      
Income (loss) from discontinued operations, net of tax | $   $ 382 $ 2,597 $ 0