XML 53 R34.htm IDEA: XBRL DOCUMENT v3.20.4
SEGMENT INFORMATION (Tables)
12 Months Ended
Dec. 31, 2020
SEGMENT INFORMATION  
Schedule of revenue related to foreign subsidiaries

Financial information related to the foreign subsidiaries is summarized below (in thousands):

For the year ended December 31, 

    

2020

    

2019

    

2018

Revenues derived from foreign subsidiaries

$

152,491

$

126,737

$

126,104