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Note J - Commitments and Contingencies	6 Months Ended
	Oct. 31, 2014
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies Disclosure [Text Block]	J – Commitments and Contingencies The Company has a standby letter of credit relating to an insurance policy totaling $600,000 at October 31, 2014.

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The entire disclosure for commitments and contingencies.

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