Annual report pursuant to Section 13 and 15(d)

REVENUE RECOGNITION (Ticketing Revenue) (Details)

v3.19.3.a.u2
REVENUE RECOGNITION (Ticketing Revenue) (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Dec. 31, 2018
Sep. 30, 2018
Jun. 30, 2018
Mar. 31, 2018
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Disaggregation of Revenue [Line Items]                      
Revenue $ 2,889,448 $ 3,773,684 $ 3,157,009 $ 1,727,828 $ 2,601,855 $ 3,835,246 $ 2,868,315 $ 1,482,384 $ 11,547,969 $ 10,787,800 $ 9,687,222
Ticketing [Member] | Operating Segments [Member]                      
Disaggregation of Revenue [Line Items]                      
Revenue                 $ 1,545,189 $ 1,529,566 $ 1,346,510
Percentage of consolidated revenue                 13.40% 14.20% 13.90%