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Segment Information and Revenue Recognition - Sales and Assets by Geographic Region (Details) - USD ($)
$ in Millions
1 Months Ended 3 Months Ended 9 Months Ended
May 31, 2014
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Segment Reporting Information [Line Items]          
Net sales $ 12 $ 631 $ 747 $ 1,987 $ 1,761
Europe          
Segment Reporting Information [Line Items]          
Net sales   212 281 707 667
Americas          
Segment Reporting Information [Line Items]          
Net sales   158 192 519 446
China Domestic          
Segment Reporting Information [Line Items]          
Net sales   145 140 384 323
China Export          
Segment Reporting Information [Line Items]          
Net sales   51 58 148 145
Other Asia-Pacific          
Segment Reporting Information [Line Items]          
Net sales   94 107 309 261
Eliminations          
Segment Reporting Information [Line Items]          
Net sales   $ (29) $ (31) $ (80) $ (81)