CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $)	3 Months Ended		6 Months Ended
	Oct. 31, 2011	Oct. 31, 2010	Oct. 31, 2011	Oct. 31, 2010
REVENUE
Aircraft / Modifications	$ 4,000,719	$ 3,836,278	$ 6,907,769	$ 6,003,000
Avionics / Defense	1,001,513	942,788	1,642,439	1,928,093
Management / Professional Services	1,054,849	1,050,840	2,181,409	2,200,265
Gaming facility	8,083,789	5,186,531	15,555,443	10,431,437
Net Revenue	14,140,870	11,016,437	26,287,060	20,562,795
COST OF SALES
Aircraft / Modifications	1,804,869	2,303,985	4,076,638	4,275,992
Avionics / Defense	771,886	702,134	1,436,864	1,085,345
Management / Professional Services	288,656	298,621	599,328	653,244
Gaming facility	1,972,956	1,566,447	4,026,569	3,150,368
Total Cost of Sales	4,838,367	4,871,187	10,139,399	9,164,949
GROSS PROFIT	9,302,503	6,145,250	16,147,661	11,397,846
OPERATING EXPENSES MARKETING, GENERAL & ADMINISTRATIVE	7,924,098	5,364,813	14,094,787	10,681,227
OPERATING INCOME (LOSS)	1,378,405	780,437	2,052,874	716,619
OTHER INCOME (EXPENSE)
Interest expense	(92,675)	(90,681)	(181,089)	(182,010)
Other	388	2,103	2,799	(36,502)
Other income (expense)	(92,287)	(88,578)	(178,290)	(218,512)
INCOME (LOSS) BEFORE PROVISION FOR INCOME TAXES	1,286,118	691,859	1,874,584	498,107
PROVISION FOR BENEFIT FROM INCOME TAXES	(305,850)	(220,120)	(388,256)	(138,070)
NET INCOME (LOSS) BEFORE MINORITY INTEREST	980,268	471,739	1,486,328	360,037
MINORITY INTEREST - BHCMC, LLC	(522,226)	941	(919,932)	2,101
NET INCOME (LOSS)	$ 458,042	$ 472,680	$ 566,396	$ 362,138
BASIC EARNINGS PER COMMON SHARE (in dollars per share)	$ 0.01	$ 0.01	$ 0.01	$ 0.01
Shares used in per share calculation (in shares)	56,594,262	56,156,448	56,594,262	56,059,573
DILUTED EARNINGS PER COMMON SHARE (in dollars per share)	$ 0.01	$ 0.01	$ 0.01	$ 0.01
Shares used in per share calculation (in shares)	56,594,262	56,266,608	56,594,262	56,169,733