Quarterly report pursuant to Section 13 or 15(d)

Accrued Liabilities

v3.20.2
Accrued Liabilities
 9 Months Ended
Sep. 30, 2020
Accrued Liabilities and Other Liabilities [Abstract]  
Accrued Liabilities Accrued Liabilities
 
Accrued liabilities consisted of the following:
September 30, 2020 December 31, 2019
Salaries, benefits and related expenses $ 1,162  $ 1,098 
Device warranty 206  285 
Other 198  300 
Total $ 1,566  $ 1,683 
 
The current portion of the warranty liability is classified as a component of accrued liabilities, while the long-term portion of the warranty liability is classified as a component of other non-current liabilities in the condensed consolidated balance sheets. A reconciliation of the changes in the device warranty liability is as follows:
Three months ended Nine months ended
  September 30, 2020
Balance at beginning of period $ 229  $ 350 
Additions for estimated future expense 83  156 
Incurred costs (76) (270)
Balance at end of period $ 236  $ 236 
Balance as of September 30, 2020
Current portion $ 206 
Long-term portion 30 
Total $ 236