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Note M - Supplemental Cash Flow Information (Tables)

12 Months Ended

Apr. 30, 2015

Supplemental Cash Flow Elements [Abstract]

Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]

		Years Ended April 30,
(in thousands)		2015				2014				2013
Supplemental disclosures:
Interest paid		$	2,885			$	3,023			$	2,884
Income taxes paid, net			13,409				12,153				17,800
Non-cash transactions:
Inventory acquired in repossession and payment protection plan claims			44,838				47,297				39,657

X

- Definition

Tabular disclosure of supplemental cash flow information for the periods presented.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
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Balance Type:	na
Period Type:	duration

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- Details

Name:	us-gaap_SupplementalCashFlowElementsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration