v3.26.3
Summary of Significant Accounting Policies - Additional Information (Detail)
$ in Millions
 3 Months Ended 9 Months Ended 12 Months Ended
Apr. 02, 2026
USD ($)
Sep. 30, 2026
USD ($)
Sep. 30, 2025
USD ($)
Sep. 30, 2026
USD ($)
Facility
Sep. 30, 2025
USD ($)
Dec. 31, 2025
USD ($)
Apr. 24, 2026
shares
Equity, Class of Treasury Stock [Line Items]              
Number of facilities for manufacture and distribution of products | Facility       4      
Remaining compensation cost       $ 3.1      
Net loss on asset disposals and write-downs   $ 2.9 $ 0.4 3.8 $ 3.0    
Purchase price   4.2   4.2      
Impairment on parcel of land to sell           $ 1.5  
Operating lease obligations not yet commenced   $ 7.4   $ 7.4      
Settlement agreement date Mar. 26, 2026            
Settlement agreement amount paid $ 20.9            
Settlement agreement amount paid within days 60 days            
Settlement Agreement Reverse Payables $ 2.9            
Punitive damages amount $ 300.0            
ASU 2025-05              
Equity, Class of Treasury Stock [Line Items]              
Change in accounting principle, ASU, adopted   true   true      
Change in accounting principle, ASU, adoption date   Jan. 01, 2026   Jan. 01, 2026      
Change in accounting principle, ASU, immaterial effect   true   true      
Mr. Behrman [Member] | Time-Based RSUs [Member] | 2025 Plan [Member]              
Equity, Class of Treasury Stock [Line Items]              
One-time retention grant approved | shares             706,880
Location, Statement of Income, Balance [Axis]: us-gaap:CostOfRevenue              
Equity, Class of Treasury Stock [Line Items]              
Net loss on asset disposals and write-downs   $ 0.5   $ 0.5      
Location, Statement of Income, Balance [Axis]: us-gaap:OtherOperatingIncomeExpenseNet              
Equity, Class of Treasury Stock [Line Items]              
Net loss on asset disposals and write-downs   $ 2.4   $ 3.3