Quarterly report pursuant to Section 13 or 15(d)

REVENUE RECOGNITION (Sponsorship & Advertising Revenue) (Details)

v3.21.2
REVENUE RECOGNITION (Sponsorship & Advertising Revenue) (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Disaggregation of Revenue [Line Items]        
Revenue $ 575,946 $ 74,084 $ 866,555 $ 1,439,777
Operating Segments [Member] | Sponsorship and Advertising [Member]        
Disaggregation of Revenue [Line Items]        
Revenue $ 44,561 $ 18,372 $ 67,208 $ 108,633
Percentage of The Sponsorship & Advertising revenue to consolidated revenue 7.70% 24.80% 7.80% 7.50%