Acquisitions and Dispositions (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Assets Acquired:
Current assets	$ 977	$ 45
Property and equipment	4,614	424
Other assets:
Broadcast licenses-Radio segment	2,218	219
Broadcast licenses-Television segment	0	19
Goodwill-Radio segment	2,548	326
Goodwill-Television segment	0	0
Other intangibles, deferred costs and investments	1,623	3
Total other assets	6,389	567
Total assets acquired	11,980	1,036
Liabilities Assumed:
Current liabilities	82	0
Total liabilities assumed	82	0
Net assets acquired	$ 11,898	$ 1,036