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           Note F - Employee Benefit Plan 
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        12 Months Ended | 
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           Sep. 30, 2014 
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| Compensation and Retirement Disclosure [Abstract] | |
| Pension and Other Postretirement Benefits Disclosure [Text Block] | 
 
      NOTE  F  –  EMPLOYEE BENEFIT PLAN
     
      The Company maintains a contributory 401(k) profit sharing benefit plan, whereby eligible employees may contribute a portion of their earnings, not to exceed annual amounts allowed under the Internal Revenue Code.  For the years ended September 30, 2014, 2013 and 2012, the Company matched 100% of the first 3% and 50% of the next 2% of the participant’s eligible compensation that was contributed by the participant.  The Company’s contributions under this plan were $379,630, $290,652 and $283,600 for the years ended September 30, 2014, 2013 and 2012, respectively.
     
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- Definition 
          The entire disclosure for pension and other postretirement benefits. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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