Annual report pursuant to Section 13 and 15(d)

Business Acquisitions (Intangible Assets) (Details)

v3.22.0.1
Business Acquisitions (Intangible Assets) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 06, 2021
Acquired Finite-Lived Intangible Assets [Line Items]      
Weighted Average Useful Life of Finite-lived Intangible Assets, 10 years 8 years  
OCESA Acquisition      
Acquired Finite-Lived Intangible Assets [Line Items]      
Intangible assets $ 340,000   $ 340,000
OCESA Acquisition | Minimum      
Acquired Finite-Lived Intangible Assets [Line Items]      
Discount Rate     12.00%
OCESA Acquisition | Maximum      
Acquired Finite-Lived Intangible Assets [Line Items]      
Discount Rate     13.00%
Client vendor relationships [Member]      
Acquired Finite-Lived Intangible Assets [Line Items]      
Weighted Average Useful Life of Finite-lived Intangible Assets, 9 years 8 years  
Client vendor relationships [Member] | OCESA Acquisition      
Acquired Finite-Lived Intangible Assets [Line Items]      
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles $ 102,000    
Client vendor relationships [Member] | OCESA Acquisition | Minimum      
Acquired Finite-Lived Intangible Assets [Line Items]      
Weighted Average Useful Life of Finite-lived Intangible Assets, [1] 5 years    
Client vendor relationships [Member] | OCESA Acquisition | Maximum      
Acquired Finite-Lived Intangible Assets [Line Items]      
Weighted Average Useful Life of Finite-lived Intangible Assets, [1] 10 years    
Revenue-generating contracts [Member]      
Acquired Finite-Lived Intangible Assets [Line Items]      
Weighted Average Useful Life of Finite-lived Intangible Assets, 9 years 9 years  
Revenue-generating contracts [Member] | OCESA Acquisition      
Acquired Finite-Lived Intangible Assets [Line Items]      
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles $ 90,000    
Revenue-generating contracts [Member] | OCESA Acquisition | Minimum      
Acquired Finite-Lived Intangible Assets [Line Items]      
Weighted Average Useful Life of Finite-lived Intangible Assets, [1] 4 years    
Revenue-generating contracts [Member] | OCESA Acquisition | Maximum      
Acquired Finite-Lived Intangible Assets [Line Items]      
Weighted Average Useful Life of Finite-lived Intangible Assets, [1] 10 years    
Venue management and leaseholds [Member]      
Acquired Finite-Lived Intangible Assets [Line Items]      
Weighted Average Useful Life of Finite-lived Intangible Assets, 10 years 7 years  
Venue management and leaseholds [Member] | OCESA Acquisition      
Acquired Finite-Lived Intangible Assets [Line Items]      
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles $ 107,000    
Weighted Average Useful Life of Finite-lived Intangible Assets, [1] 10 years    
Trademarks and naming rights [Member]      
Acquired Finite-Lived Intangible Assets [Line Items]      
Weighted Average Useful Life of Finite-lived Intangible Assets, 10 years 1 year  
Trademarks and naming rights [Member] | OCESA Acquisition      
Acquired Finite-Lived Intangible Assets [Line Items]      
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles $ 41,000    
Trademarks and naming rights [Member] | OCESA Acquisition | Minimum      
Acquired Finite-Lived Intangible Assets [Line Items]      
Weighted Average Useful Life of Finite-lived Intangible Assets, [1] 5 years    
Trademarks and naming rights [Member] | OCESA Acquisition | Maximum      
Acquired Finite-Lived Intangible Assets [Line Items]      
Weighted Average Useful Life of Finite-lived Intangible Assets, [1] 10 years    
[1] Determination of the preliminary estimated useful lives of the individual categories of intangible assets was based on the nature of the applicable intangible asset and the expected future cash flows to be derived from the intangible asset. Amortization of intangible assets with definite lives is recognized over the shorter of the respective lives of the agreement or the period of time the assets are expected to contribute to future cash flows.