XML 106 R42.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Guarantees (Tables)
12 Months Ended
Dec. 31, 2019
Guarantees [Abstract]  
Changes in the carrying amount of service and product warranties
Changes in the carrying amount of service and product standard warranties for the year ended December 31, are as follows:

 
2019
 
2018
 
2017
Balance as of January 1,
$
1,585

 
$
1,750

 
$
1,954

 
 
 
 
 
 
Provision for warranties
1,699

 
1,099

 
1,034

Claims made
(1,098
)
 
(1,264
)
 
(1,238
)
 
 
 
 
 
 
Balance as of December 31,
$
2,186

 
$
1,585

 
$
1,750