Quarterly report pursuant to Section 13 or 15(d)

STOCK-BASED COMPENSATION (Tables)

v3.21.2
STOCK-BASED COMPENSATION (Tables)
 6 Months Ended
Jun. 30, 2021
Share-based Payment Arrangement [Abstract]  
Summary of Stock-Based Compensation Expense
The following is a summary of stock-based compensation expense recorded during the respective periods:
Three Months Ended
June 30,		 Six Months Ended
June 30,
2021 2020 2021 2020
(in thousands)
Selling, general and administrative expenses $ 3,736  $ 30,249  $ 31,810  $ 35,212 
Corporate expenses 9,094  8,289  21,037  15,058 
Total $ 12,830  $ 38,538  $ 52,847  $ 50,270