Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Income Statement [Abstract]
Net revenue	$ 69,261	$ 62,274	$ 188,702	$ 176,776
Expenses:
Cost of revenue - digital media	1,881	1,489	4,633	1,489
Direct operating expenses (including related parties of $2,369, $2,588, $6,791 and $7,824) (including non-cash stock-based compensation of $274, $278, $980 and $495)	27,624	26,307	81,353	76,732
Selling, general and administrative expenses	11,180	9,637	32,165	27,720
Corporate expenses (including non-cash stock-based compensation of $603, $611, $1,704 and $1,697)	5,535	4,899	15,578	14,996
Depreciation and amortization (includes direct operating of $2,618, $2,585, $7,736 and $7,471 selling, general and administrative of $1,041, $1,020, $3,146 and $2,789 and corporate of $371, $180, $1,068 and $543) (including related parties of $580, $580, $1,741 and $1,740)	4,030	3,785	11,950	10,803
Total expenses	50,250	46,117	145,679	131,740
Operating income (loss)	19,011	16,157	43,023	45,036
Interest expense	(3,286)	(3,501)	(9,769)	(10,408)
Interest income	12	12	31	37
Income (loss) before income taxes	15,737	12,668	33,285	34,665
Income tax (expense) benefit	(6,444)	(4,611)	(13,467)	(13,485)
Net income (loss)	$ 9,293	$ 8,057	$ 19,818	$ 21,180
Basic and diluted earnings per share:
Net income (loss) per share, basic	$ 0.11	$ 0.09	$ 0.23	$ 0.24
Net income (loss) per share, diluted	0.10	0.09	0.22	0.23
Cash dividends declared per common share	$ 0.03	$ 0.03	$ 0.08	$ 0.08
Weighted average common shares outstanding, basic	88,090,143	89,179,192	87,820,029	89,048,459
Weighted average common shares outstanding, diluted	90,423,333	91,239,798	90,202,389	91,130,613