Annual report pursuant to Section 13 and 15(d)

CERTAIN RELATIONSHIPS AND RELATED-PARTY TRANSACTIONS Certain Relationships and Related-Party Transactions (Details)

v3.22.0.1
CERTAIN RELATIONSHIPS AND RELATED-PARTY TRANSACTIONS Certain Relationships and Related-Party Transactions (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2021
USD ($)
director
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Related Party Transaction [Line Items]      
Related-party revenue $ 10,736 $ 482 $ 131,909
Related-party expenses 1,580 1,009 1,711
Related-party acquisition related $ 3,000 0 3,000
Liberty Media [Member]      
Related Party Transaction [Line Items]      
Number of directors nominated by related party | director 2    
Equity Method Investee [Member]      
Related Party Transaction [Line Items]      
Related-party revenue $ 5,000 2,200 2,900
Related-party expenses 2,900 1,300 $ 1,000
Due from Related Parties $ 3,900 $ 19,200