Quarterly report pursuant to Section 13 or 15(d)

Accrued Liabilities

v3.20.2
Accrued Liabilities
 6 Months Ended
Jun. 30, 2020
Accrued Liabilities and Other Liabilities [Abstract]  
Accrued Liabilities Accrued Liabilities
 
Accrued liabilities consisted of the following:
June 30, 2020 December 31, 2019
Salaries, benefits and related expenses $ 746    $ 1,098   
Device warranty 200    285   
Other 234    300   
Total $ 1,180    $ 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 for the three and six months ended June 30, 2020 is as follows:
Three months ended Six months ended
  June 30, 2020 June 30, 2020
Balance at beginning of period $ 259    $ 350   
Additions for estimated future expense 55    73   
Incurred costs (85)   (194)  
Balance at end of period $ 229    $ 229   
Balance as of June 30, 2020
Current portion $ 200   
Long-term portion 29   
Total $ 229