XML 51 R39.htm IDEA: XBRL DOCUMENT v3.20.2
Commitments and Contingencies (Tables)
9 Months Ended
Sep. 30, 2020
Commitments and Contingencies Disclosure [Abstract]  
Changes in product warranty accrual
We warrant numerous products, the terms of which vary widely. In general, we warrant products against defect and specific non-performance. The table below provides the changes in our product warranty accrual:
(in millions)20202019
Warranty accrual – January 1$41 $60 
Net charges for product warranties in the period44 20 
Settlement of warranty claims(24)(32)
Warranty accrual - September 30$62 $46