XML 51 R39.htm IDEA: XBRL DOCUMENT v3.19.2
Product Warranties (Tables)
 6 Months Ended
Jun. 30, 2019
Guarantees and Product Warranties [Abstract]  
Product Warranty Activities
Product warranty activities were as follows:
                 
 
Six Months Ended June 30,
 
 
2019
   
2018
 
Beginning of period
  $
10,399
    $
10,104
 
Assumed product warranty liability from ESI Merger
   
7,177
     
—  
  
Provision for product warranties
   
12,891
     
8,484
 
Direct and other charges to warranty liability
   
(14,418
)    
(7,328
 )
                 
End of period
(1)
   $
16,049
    $
11,260
 
                 
 
 
 
 
 
 
 
 
 
(1)
 As of June 30, 2019, short-term product warranty of $12,845 and long-term product warranty of $3,204 were included within other current liabilities and other liabilities, respectively, within the accompanying condensed consolidated balance sheet. As of June 30, 2018, short-term product warranty of $10,846 and long-term product warranty of $414 were included within other current liabilities and other liabilities, respectively, within the accompanying condensed consolidated balance sheet.