CONSOLIDATED STATEMENTS OF EARNINGS AND COMPREHENSIVE INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Revenues:
Admissions	$ 4,864	$ 5,323	$ 4,864	$ 5,323
Event-related	4,531	3,962	4,640	4,081
Broadcasting	15,066	14,434	15,066	14,434
Other	4		11	7
Total revenues	24,465	23,719	24,581	23,845
Expenses:
Operating and marketing	13,123	12,528	14,177	13,628
General and administrative	1,839	1,765	3,750	3,735
Depreciation	824	830	1,649	1,667
Total expenses	15,786	15,123	19,576	19,030
Operating earnings	8,679	8,596	5,005	4,815
Interest expense, net	(275)	(372)	(550)	(773)
Provision for contingent obligation	(19)	249	3	289
Other income	6	4	145	4
Earnings before income taxes	8,391	8,477	4,603	4,335
Income tax expense	3,488	3,459	1,979	1,940
Net earnings	4,903	5,018	2,624	2,395
Unrealized (loss) gain on available-for-sale securities, net of income taxes	(6)	(7)	11	16
Change in net actuarial loss and prior service cost, net of income taxes	14	12	28	24
Comprehensive income	$ 4,911	$ 5,023	$ 2,663	$ 2,435
Net earnings per common share:
Basic (in dollars per share)	$ 0.13	$ 0.14	$ 0.07	$ 0.06
Diluted (in dollars per share)	$ 0.13	$ 0.14	$ 0.07	$ 0.06