Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Income Statement [Abstract]
Net revenue	$ 57,510	$ 58,113
Expenses:
Cost of revenue - digital media	1,752	1,839
Direct operating expenses (including related parties of $2,320 and $2,311) (including non-cash stock-based compensation of $223 and $321)	27,092	27,565
Selling, general and administrative expenses	11,200	11,435
Corporate expenses (including non-cash stock-based compensation of $752 and $625)	5,867	5,604
Depreciation and amortization (includes direct operating of $2,205 and $2,455; selling, general and administrative of $1,016 and $1,199; and corporate of $325 and $373) (including related parties of $581 and $580)	3,546	4,027
Total expenses	49,457	50,470
Operating income	8,053	7,643
Interest expense	(3,645)	(3,866)
Interest income	109	7
Income before income taxes	4,517	3,784
Income tax expense	(1,899)	(1,514)
Net income	$ 2,618	$ 2,270
Basic and diluted earnings per share:
Net income per share, basic	$ 0.03	$ 0.03
Net income per share, diluted	0.03	0.02
Cash dividends declared per common share	$ 0.03	$ 0.03
Weighted average common shares outstanding, basic	90,236,476	88,897,456
Weighted average common shares outstanding, diluted	91,760,531	90,932,109