Loans Payable And Long-Term Debt (Tables)

12 Months Ended

Apr. 30, 2013

Loans Payable And Long-Term Debt [Abstract]

Schedule Of Debt Maturities

		FISCAL YEARS ENDING APRIL 30
(in thousands)	2014		2015		2016		2017		2018		2019 AND THERE- AFTER		TOTAL OUTSTAND- ING
Revolving credit facility	$	0	$	0	$	10,000	$	0	$	0	$	0	$	10,000
Economic development loans		0		0		0		0		0		3,480		3,480
Term loans		349		370		393		411		2,007		0		3,530
Capital lease obligations		806		835		854		763		593		3,888		7,739
Total	$	1,155	$	1,205	$	11,247	$	1,174	$	2,600	$	7,368	$	24,749
Less current maturities													$	1,155
Total long-term debt													$	23,594