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PRODUCT WARRANTIES
 9 Months Ended
Sep. 30, 2018
Product Warranties Disclosures [Abstract]  
PRODUCT WARRANTIES

Note 5 — Product Warranties

 

Changes in product warranty liability were as follows for the nine months ended September 30, 2018:

 

Balance, beginning of period   $ 146,722  
Warranties accrued during the period     72,492  
Payments on warranty claims     (107,299 )
Balance, end of period   $ 111,915