CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	3 Months Ended
Jul. 31, 2011	Jul. 31, 2010
CASH FLOWS FROM OPERATING ACTIVITIES
Net income (loss)	$ 506,060	$ (111,703)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operations -
Depreciation and amortization	462,971	285,311
Amortization (Supplemental Type Certificates)	9,570	10,190
Stock options issued to employees and directors	125,487	0
Loss on sale of fixed asset	0	43,450
Changes in assets and liabilities -
Accounts receivable	(242,059)	(437,763)
Inventories	(189,421)	(491,954)
Prepaid expenses and other current assets	(273,807)	(559,545)
Accounts payable	(566,842)	95,358
Customer deposits	(218)	711,029
Deposits other	0	(1,700,000)
Accrued liabilities	(580,657)	(949,148)
Gaming facility mandated payment	(396,551)	680,271
Other liabilities	(101,547)	(28,687)
Cash flows from operating activities	(1,247,014)	(2,453,191)
CASH FLOWS FROM INVESTING ACTIVITIES
Capital expenditures	(16,600)	(305,457)
Proceeds from sale of land/other assets	0	39,000
Cash flows from investing activities	(16,600)	(266,457)
CASH FLOWS FROM FINANCING ACTIVITIES
Borrowings under line of credit, net	428,856	105,347
Contributed capital	5,000	0
Repayments of promissory notes, long-term debt and capital lease obligations	(469,994)	(538,397)
Cash flows from financing activities	(36,138)	(433,050)
NET INCREASE (DECREASE) IN CASH	(1,299,752)	(3,152,698)
CASH, beginning of period	8,475,525	8,706,546
CASH, end of period	7,175,773	5,553,848
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION
Interest paid	88,603	91,749
Income taxes paid	202,150	605,000
NON CASH OPERATING ACTIVITY
Non cash options to employee	125,487	0
Non cash stock issues	$ 0	$ 0

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Unrestricted cash available for day-to-day operating needs, for an entity that has cash equivalents, but does not aggregate cash equivalents with cash on the balance sheet.

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The difference between the sale price or salvage price and the book value of a property, plant, and equipment asset that was sold or retired during the reporting period. This element refers to the gain (loss).

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Net cash inflow or outflow in all other deposits that have not otherwise been stated in the taxonomy.

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