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Product Warranty (Tables)
 3 Months Ended
Mar. 31, 2020
Guarantees and Product Warranties [Abstract]  
Schedule of Accrued Product Warranties At March 31, 2020 and December 31, 2019, these amounts were as follows:
(in millions)
At March 31, 2020
At December 31, 2019
Balance at beginning of period
$
140

$
67

Changes due to:
 
 
   Warranties issued
84

303

    Settlements
(66
)
(230
)
    Currency
—

—

Balance at end of period
$
158

$
140