Discontinued Operations (Details 2) - USD ($) $ in Thousands			9 Months Ended
		May 09, 2017	Sep. 30, 2017		Sep. 30, 2016
Significant investing items
Acquisition of property and equipment			$ 4,850		$ 4,149
Net proceeds from sale of television stations			69,528		0
Joplin, Missouri and Victoria, Texas Television Stations [Member]
Significant operating non-cash items
Depreciation and amortization	[1]		445		1,023
Broadcast program rights amortization			418		467
Barter revenue, net			18		58
Loss on sale of assets			31		3
Significant investing items
Acquisition of property and equipment			125		717
Proceeds from sale and disposal of assets			0		13
Net proceeds from sale of television stations		$ 69,500	$ 69,500	[2]	$ 0	[2]

[1] No depreciation expense was recorded by the Company beginning May 9, 2017, the date the Television segment’s assets were held for sale.

[2] Net proceeds from the sale of the television stations reflect the sale price of $66.6 million, and the proceeds from sale of accounts receivable of approximately $3.4 million, offset by certain closing adjustments and transactional costs of approximately $500 thousand.