Revenues (Tables)

3 Months Ended

Mar. 31, 2018

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

The following table presents revenues disaggregated by revenue source (dollars in thousands):

	Three Months Ended March 31,
	2018		2017
Radio Station Group
Advertising revenues (broadcast, digital, non-traditional revenue ("NTR") and trade)	$	165,552	$	172,724
Non-advertising revenues (tower rental and other)	2,673		879
Total Radio Station Group revenue	$	168,225	$	173,603
Westwood One
Advertising revenues (broadcast, digital and trade)	$	90,530	$	85,643
Non-advertising revenues (license fees and other)	4,260		4,212
Total Westwood One revenue	$	94,790	$	89,855
Other (1)	$	664	$	572
Total Revenue	$	263,679	$	264,030

(1) Other is comprised of revenue from certain digital commerce and broadcast software sales and services.