Cash Flow

6 Months Ended

Oct. 31, 2013

Cash Flow [Abstract]

Cash Flow

NOTE H--CASH FLOW

Supplemental disclosures of cash flow information:

	Six Months Ended
	October 31,
(in thousands)	2013		2012
Cash paid during the period for:
Interest	$	290	$	240
Income taxes	$	3,849	$	157