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WARRANTY OBLIGATIONS
 9 Months Ended
Sep. 30, 2022
Product Warranties Disclosures [Abstract]  
WARRANTY OBLIGATIONS
NOTE 7:       WARRANTY OBLIGATIONS
 
Changes in the Company’s product warranty obligations for the three and nine months ended September 30, 2022 and 2021, were as follows:
 
   
Three Months Ended
September 30,
    
Nine Months Ended
September 30,
  
   
2022
    
2021
    
2022
    
2021
  
Balance, at the beginning of the period
  
$
324,176
    
$
232,167
    
$
265,160
    
$
204,994
  
Additions and adjustments to cost of revenues
    
56,815
      
43,068
      
163,783
      
109,382
  
Usage and current warranty expenses
    
(34,852
)
    
(28,172
)
    
(82,804
)
    
(67,313
)
Balance, at end of the period
    
346,139
      
247,063
      
346,139
      
247,063
  
Less current portion
    
(97,222
)
    
(67,096
)
    
(97,222
)
    
(67,096
)
Long term portion
  
$
248,917
    
$
179,967
    
$
248,917
    
$
179,967