XML 45 R14.htm IDEA: XBRL DOCUMENT v2.4.0.6
Cash Flow
6 Months Ended
Oct. 31, 2012
Cash Flow [Abstract]  
Cash Flow

NOTE H--CASH FLOW

 

Supplemental disclosures of cash flow information:

 

 

 

 

 

 

 

 

 

 

Six Months Ended

 

 

October 31,

(in thousands)

 

2012

 

2011

Cash paid during the period for:

 

 

 

 

 

 

Interest

 

$

240 

 

$

185 

Income taxes

 

$

157 

 

$

160