v3.26.3
Segment and Geographic Information - Summary of Net Sales by Reportable Segment, Disaggregated Based on Geographic Region (Detail) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Revenues From External Customers And Long Lived Assets [Line Items]        
Net sales $ 319.7 $ 337.8 $ 937.7 $ 897.5
Aurora [Member]        
Revenues From External Customers And Long Lived Assets [Line Items]        
Net sales 319.8 337.8 937.5 885.3
Corporate and Other [Member]        
Revenues From External Customers And Long Lived Assets [Line Items]        
Net sales [1] (0.1) 0.0 0.2 12.2
United States [Member]        
Revenues From External Customers And Long Lived Assets [Line Items]        
Net sales 252.9 274.6 753.0 698.2
United States [Member] | Aurora [Member]        
Revenues From External Customers And Long Lived Assets [Line Items]        
Net sales 253.0 274.6 752.8 687.6
United States [Member] | Corporate and Other [Member]        
Revenues From External Customers And Long Lived Assets [Line Items]        
Net sales [1] (0.1) 0.0 0.2 10.6
Europe, Middle East and Africa (EMEA) [Member]        
Revenues From External Customers And Long Lived Assets [Line Items]        
Net sales 26.6 15.2 67.3 57.8
Europe, Middle East and Africa (EMEA) [Member] | Aurora [Member]        
Revenues From External Customers And Long Lived Assets [Line Items]        
Net sales 26.6 15.2 67.3 56.2
Europe, Middle East and Africa (EMEA) [Member] | Corporate and Other [Member]        
Revenues From External Customers And Long Lived Assets [Line Items]        
Net sales [1] 0.0 0.0 0.0 1.6
Asia Pacific (APAC) [Member]        
Revenues From External Customers And Long Lived Assets [Line Items]        
Net sales 18.5 16.6 43.3 39.8
Asia Pacific (APAC) [Member] | Aurora [Member]        
Revenues From External Customers And Long Lived Assets [Line Items]        
Net sales 18.5 16.6 43.3 39.8
Asia Pacific (APAC) [Member] | Corporate and Other [Member]        
Revenues From External Customers And Long Lived Assets [Line Items]        
Net sales [1] 0.0 0.0 0.0 0.0
Caribbean and Latin America (CALA) [Member]        
Revenues From External Customers And Long Lived Assets [Line Items]        
Net sales 10.3 16.3 35.7 48.2
Caribbean and Latin America (CALA) [Member] | Aurora [Member]        
Revenues From External Customers And Long Lived Assets [Line Items]        
Net sales 10.3 16.3 35.7 48.2
Caribbean and Latin America (CALA) [Member] | Corporate and Other [Member]        
Revenues From External Customers And Long Lived Assets [Line Items]        
Net sales [1] 0.0 0.0 0.0 0.0
Canada [Member]        
Revenues From External Customers And Long Lived Assets [Line Items]        
Net sales 11.4 15.1 38.4 53.5
Canada [Member] | Aurora [Member]        
Revenues From External Customers And Long Lived Assets [Line Items]        
Net sales 11.4 15.1 38.4 53.5
Canada [Member] | Corporate and Other [Member]        
Revenues From External Customers And Long Lived Assets [Line Items]        
Net sales [1] $ 0.0 $ 0.0 $ 0.0 $ 0.0
[1] The corporate and other category above includes certain revenues reflected within continuing operations related to products associated with businesses affected by prior divestiture transactions. Such amounts continue to be reported within continuing operations based on the terms of the underlying transactions.