Loans Payable and Long-Term Debt (Tables)

12 Months Ended

Apr. 30, 2017

Debt Disclosure [Abstract]

Schedule Of Debt Maturities

Maturities of long-term debt are as follows:

	FISCAL YEARS ENDING APRIL 30
(in thousands)	2018			2019			2020			2021			2022			2023 AND THERE- AFTER			TOTAL OUTSTANDING
Economic development loans	$	—		$	2,189		$	—		$	—		$	—		$	2,250		$	4,439
Capital lease obligations	1,598			1,268			1,081			810			635			1,456			6,848
Other long-term debt	—			—			—			—			—			5,925			5,925
Debt issuance costs	(18		)	(17		)	(17		)	(17		)	(17		)	(249		)	(335		)
Total	$	1,580		$	3,440		$	1,064		$	793		$	618		$	9,382		$	16,877
Current maturities																			$	(1,598	)
Total long-term debt																			$	15,279