XML 67 R56.htm IDEA: XBRL DOCUMENT v3.10.0.1
Segment Information - Disaggregation of Revenue Generating Activities (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Disaggregation of Revenue [Line Items]        
Total operating revenues $ 283,395 $ 216,242 $ 537,586 $ 414,717
Core advertising        
Disaggregation of Revenue [Line Items]        
Total operating revenues 179,294 134,977 345,847 253,832
Political advertising        
Disaggregation of Revenue [Line Items]        
Total operating revenues 14,882 2,525 17,466 3,566
Retransmission and carriage        
Disaggregation of Revenue [Line Items]        
Total operating revenues 74,658 66,059 145,718 132,270
Other        
Disaggregation of Revenue [Line Items]        
Total operating revenues $ 14,561 $ 12,681 $ 28,555 $ 25,049