Loans Payable and Long-Term Debt (Tables)

12 Months Ended

Apr. 30, 2016

Debt Disclosure [Abstract]

Schedule Of Debt Maturities

Maturities of long-term debt are as follows:

	FISCAL YEARS ENDING APRIL 30
(in thousands)	2017		2018		2019		2020		2021		2022 AND THERE- AFTER		TOTAL OUTSTANDING
Revolving credit facility	$	—	$	—	$	10,000	$	—	$	—	$	—	$	10,000
Economic development loans	—		—		2,189		—		—		1,500		3,689
Capital lease obligations	1,574		1,265		917		710		617		2,082		7,165
Other long-term debt	—		—		—		—		—		3,198		3,198
Total	$	1,574	$	1,265	$	13,106	$	710	$	617	$	6,780	$	24,052
Less current maturities													$	1,574
Total long-term debt													$	22,478