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Note C - Finance Receivables (Details) - Average Financing Receivable Contract Terms	9 Months Ended
	Jan. 31, 2015	Jan. 31, 2014
Average Financing Receivable Contract Terms [Abstract]
Portfolio weighted average contract term, including modifications (in months)	29 months 21 days	29 months 15 days

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- Definition

Represents the portfolio weighted average contract term, including modifications.

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No definition available.

+ Details

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