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ACCOUNTS PAYABLE AND ACCRUED EXPENSES (Tables)
 6 Months Ended
Jun. 30, 2021
Payables and Accruals [Abstract]  
SCHEDULE OF ACCOUNTS PAYABLE AND ACCRUED LIABILITIES

Accounts payable and accrued expenses consist of the following:

 

   1   2 
   December 31, 2020   June 30, 2021 
       (Unaudited) 
Accounts payable  $9,877   $13,331 
Accrued warranty   705    880 
Accrued compensation   5,581    5,492 
Government authorities   3,047    3,035 
Other current liabilities   1,015    825 
           
 Accounts payable and accrued expenses  $20,225   $23,563 
SCHEDULE OF PRODUCT WARRANTY LIABILITY

The following table summarizes warranty activity for the six-month periods ended June 30, 2020 and 2021:

 

   Six Months Ended June 30, 
   2020   2021 
         
Accrued warranty reserve, beginning of year  $775   $807 
Accrual for product warranties issued   368    680 
Product replacements and other warranty expenditures   (355)   (220)
Expiration of warranties   (18)   (216)
           
Accrued warranty reserve, end of period (a)  $770   $1,051 

 

(a) Includes non-current accrued warranty included in other long-term liabilities at December 31, 2020 and June 30, 2021 of $102 and $171, respectively.