Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Income Statement [Abstract]
Net revenue	$ 65,281	$ 69,261	$ 188,223	$ 188,702
Expenses:
Cost of revenue - digital media	2,281	1,881	6,493	4,633
Direct operating expenses (including related parties of $2,580, $2,369, $7,427 and $6,791) (including non-cash stock-based compensation of $79, $274, $700 and $980)	28,238	27,624	84,341	81,353
Selling, general and administrative expenses	11,949	11,180	34,794	32,165
Corporate expenses (including non-cash stock-based compensation of $665, $603, $1,934 and $1,704)	5,728	5,535	16,625	15,578
Depreciation and amortization (includes direct operating of $2,240, $2,618, $6,989 and $7,736; selling, general and administrative of $1,234, $1,041, $3,663 and $3,146 and corporate of $338, $371, $1,072 and $1,068) (including related parties of $580, $580, $1,740 and $1,741)	3,812	4,030	11,724	11,950
Total expenses	52,008	50,250	153,977	145,679
Operating income	13,273	19,011	34,246	43,023
Interest expense	(3,894)	(3,286)	(11,619)	(9,769)
Interest income	71	12	196	31
Income before income taxes	9,450	15,737	22,823	33,285
Income tax expense	(4,035)	(6,444)	(9,421)	(13,467)
Net income	$ 5,415	$ 9,293	$ 13,402	$ 19,818
Basic and diluted earnings per share:
Net income per share, basic	$ 0.06	$ 0.11	$ 0.15	$ 0.23
Net income per share, diluted	0.06	0.10	0.15	0.22
Cash dividends declared per common share	$ 0.03	$ 0.03	$ 0.09	$ 0.08
Weighted average common shares outstanding, basic	89,590,135	88,090,143	89,208,732	87,820,029
Weighted average common shares outstanding, diluted	91,489,975	90,423,333	91,188,958	90,202,389