Consolidated Statements of Operations and Retained Earnings (USD $) In Thousands, except Per Share data	3 Months Ended
	Jul. 31, 2011	Jul. 31, 2010
REVENUES:
Media services operations	$ 21,377	$ 24,236
Real estate land sales	108	824
Interest and other	8	27
Revenues	21,493	25,087
COSTS AND EXPENSES:
Real estate land sales	74	399
Operating expenses:
Media services operations	17,816	20,666
Real estate commissions and selling	59	80
Other	349	940
General and administrative:
Media services operations	2,201	2,336
Real Estate operations and corporate	1,036	990
Interest expense, net of capitalized amounts	385	423
Costs and Expenses	21,920	25,834
LOSS BEFORE INCOME TAXES	(427)	(747)
BENEFIT FOR INCOME TAXES	(148)	(249)
NET LOSS	(279)	(498)
RETAINED EARNINGS, beginning of period	67,901	75,462
RETAINED EARNINGS, end of period	$ 67,622	$ 74,964
LOSS PER SHARE - BASIC AND DILUTED (in dollars per share)	$ (0.05)	$ (0.08)
WEIGHTED AVERAGE NUMBER OF COMMON SHARES OUTSTANDING (in shares)	5,996	5,996