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Leases (Tables)

12 Months Ended

Apr. 30, 2013

Leases [Abstract]

Leased Property Under Capital Leases By Major Classes

		Asset balances at April 30,
		2013		2012
Real estate	$	12,874	$	11,933
Equipment		2,612		2,612
		15,486		14,545
Less accumulated amortization		4,900		4,378
	$	10,586	$	10,167

Schedule of Future Minimum Payments for Capital Leases And Noncancelable Operating Leases

		Capital		Operating leases
Years ended April 30,		leases		leases
2014	$	1,352	$	910
2015		989		514
2016		814		231
2017		772		131
2018		773		131
Thereafter		12,675		350
Total minimum lease payments		17,375	$	2,267
Less amount representing interest		7,484
Present value of net minimum lease payments	$	9,891

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- Definition

Schedule of Future Minimum Payments for Capital Leases And Noncancelable Operating Leases [Table Text Block]

+ References

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- Definition

Tabular disclosure of long-lived, depreciable assets that are subject to a lease meeting the criteria for capitalization and are used in the normal conduct of business to produce goods and services. Examples may include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 30

-Section 50

-Paragraph 1

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6455398&loc=d3e45280-112737

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