XML 83 R13.htm IDEA: XBRL DOCUMENT v2.4.0.8
CONTINGENCIES
12 Months Ended
Apr. 30, 2013
CONTINGENCIES [Abstract]  
CONTINGENCIES
7.CONTINGENCIES:

In the ordinary course of business, the Company is at times subject to various legal proceedings and claims.  Butler National Corporation does not believe any such matters that are currently pending will have a material effect on its results of operation or financial position.