Note G - Income From Damage Settlement	12 Months Ended
Dec. 31, 2012
Interest and Other Income [Text Block]	NOTE G - INCOME FROM DAMAGE SETTLEMENT In May 2012 the Company’s supplier of RENACIDIN curtailed production due to manufacturing issues. That curtailment continues as of the date of this report. As a result of that curtailment the Company’s inventory was fully depleted at the end of July 2012, and since that time the Company has been unable to fill orders for that product. The Company and its supplier entered into a settlement agreement, whereby the Company was paid the sum of $518,050, which the Company believes covers most of the RENACIDIN profit the Company lost in 2012. The settlement agreement calls for continuing payments to be made until the supply contract ends in January 2014 or until production resumes, whichever occurs first. At the end of 2010 the Company experienced a similar suspension of RENACIDIN production, again due to manufacturing issues at the supplier's production facility. Production did not resume until May 2011. As a result, the Company determined that it lost approximately $390,000 in gross profit that would have been generated from sales of the product if production had not been curtailed. The Company and its supplier entered into a settlement agreement to resolve claims related to that period of curtailment. The miscellaneous income of $385,182 in FY-2011 represents the amount that was repaid to the Company in 2011. Further information can be found in the Company's filing on Form 10-K for 2011.

Note G - Income From Damage Settlement

12 Months Ended

Dec. 31, 2012

NOTE G - INCOME FROM DAMAGE SETTLEMENT

In May 2012 the Company’s supplier of RENACIDIN curtailed production due to manufacturing issues. That curtailment continues as of the date of this report. As a result of that curtailment the Company’s inventory was fully depleted at the end of July 2012, and since that time the Company has been unable to fill orders for that product. The Company and its supplier entered into a settlement agreement, whereby the Company was paid the sum of $518,050, which the Company believes covers most of the RENACIDIN profit the Company lost in 2012. The settlement agreement calls for continuing payments to be made until the supply contract ends in January 2014 or until production resumes, whichever occurs first.

At the end of 2010 the Company experienced a similar suspension of RENACIDIN production, again due to manufacturing issues at the supplier's production facility. Production did not resume until May 2011. As a result, the Company determined that it lost approximately $390,000 in gross profit that would have been generated from sales of the product if production had not been curtailed. The Company and its supplier entered into a settlement agreement to resolve claims related to that period of curtailment. The miscellaneous income of $385,182 in FY-2011 represents the amount that was repaid to the Company in 2011. Further information can be found in the Company's filing on Form 10-K for 2011.