v3.10.0.1
REVENUE FROM CONTRACTS WITH CUSTOMERS (Tables)
9 Months Ended
Sep. 30, 2018
Change In Contract With Customer Asset [Abstract]  
Change in Contract Assets and Liabilities Table
Nine Months Ended
September 30,
2018
DescriptionUnearned Revenue
(amounts in thousands)
Beginning balance on January 1, 2018$30,519
Revenue recognized during the period that was included in the beginning balance of contract liabilities(10,670)
Additional amounts recognized during period6,731
Ending balance$26,580
Contract With Customer Asset And Liability [Abstract]  
Contract Assets and Liabilities Table
September 30,December 31,
Description20182017
(amounts in thousands)
Receivables, included in "Accounts receivable
net of allowance for doubtful accounts"$318,075$341,989
Contract assets--
Unearned revenue - current21,12517,519
Unearned revenue - noncurrent5,45513,000
Disaggregation Of Revenue [Abstract]  
Disaggregation of Revenue Table
Nine Months Ended
September 30,
20182017
Revenue by Source(amounts in thousands)
Broadcast revenues$963,118$315,942
Event and other revenues77,25225,601
Trade and barter revenues10,8224,727
Net revenues$1,051,192$346,270

Three Months Ended
September 30,
20182017
Revenue by Source(amounts in thousands)
Broadcast revenues$348,066$110,430
Event and other revenues26,3919,464
Trade and barter revenues4,0512,405
Net revenues$378,508$122,299