Quarterly report pursuant to Section 13 or 15(d)

Segment Information - Reconciliation of Revenue from Segments to Consolidated (Detail)

v3.20.2
Segment Information - Reconciliation of Revenue from Segments to Consolidated (Detail) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Revenues from External Customers and Long-Lived Assets [Line Items]        
Total net sales $ 1,521.8 $ 1,244.5 $ 4,131.1 $ 3,656.8
Primary Reporting Segment [Member]        
Revenues from External Customers and Long-Lived Assets [Line Items]        
Total net sales 1,301.8 1,035.8 3,511.7 3,110.7
China [Member]        
Revenues from External Customers and Long-Lived Assets [Line Items]        
Total net sales $ 220.0 $ 208.7 $ 619.4 $ 546.1