v3.26.1
Financial Instruments and Fair Value Measurements - Additional Information (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2026
Jun. 27, 2025
Dec. 31, 2025
Apr. 23, 2024
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis          
Proceeds from sale of equity securities $ 4.5 $ 10.2 $ 0.0    
Realized gain (loss) 0.5 0.6      
Restricted cash 142.3 142.3   $ 141.1  
Self insurance reserve 85.9 85.9      
Bank guarantees, letters of credit, surety bonds and collateral $ 33.8 $ 33.8      
8.50% Senior Secured Notes due April 2031          
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis          
Interest rate percentage 8.50% 8.50%     8.50%
Indemnification Agreement | Mallinckrodt Baker          
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis          
Escrow deposit $ 22.6 $ 22.6