XML 76 R63.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note M - Supplemental Cash Flow Information (Details) - Supplemental Cash Flow Disclosures (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Apr. 30, 2014
Apr. 30, 2013
Apr. 30, 2012
Supplemental Cash Flow Disclosures [Abstract]      
Interest paid $ 3,023 $ 2,884 $ 2,218
Income taxes paid, net 12,153 17,800 16,479
Inventory acquired in repossession and payment protection plan claims $ 47,297 $ 39,657 $ 37,142