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Benefit Plans - Allocation of Plan Assets (Details) - USD ($)
$ in Millions
Dec. 31, 2025
Dec. 31, 2024
Defined Benefit Plan Disclosure [Line Items]    
Allocation range 100.00% 100.00%
Fair value of plan assets $ 32.3 $ 29.2
Pension plan assets in the fair value hierarchy    
Defined Benefit Plan Disclosure [Line Items]    
Fair value of plan assets 32.3 29.2
Level 1    
Defined Benefit Plan Disclosure [Line Items]    
Fair value of plan assets 0.7 0.6
Level 2    
Defined Benefit Plan Disclosure [Line Items]    
Fair value of plan assets 31.6 28.6
Level 3    
Defined Benefit Plan Disclosure [Line Items]    
Fair value of plan assets 0.0 0.0
Pension plan assets measured at NAV    
Defined Benefit Plan Disclosure [Line Items]    
Fair value of plan assets $ 0.0 0.0
Equity securities    
Defined Benefit Plan Disclosure [Line Items]    
Target allocation 19.00%  
Equity securities | Pension plan assets in the fair value hierarchy    
Defined Benefit Plan Disclosure [Line Items]    
Fair value of plan assets $ 7.1 6.2
Equity securities | Level 1    
Defined Benefit Plan Disclosure [Line Items]    
Fair value of plan assets 0.0 0.0
Equity securities | Level 2    
Defined Benefit Plan Disclosure [Line Items]    
Fair value of plan assets 7.1 6.2
Equity securities | Level 3    
Defined Benefit Plan Disclosure [Line Items]    
Fair value of plan assets $ 0.0 $ 0.0
Debt securities    
Defined Benefit Plan Disclosure [Line Items]    
Target allocation 79.00%  
Allocation range 74.00% 75.00%
Other    
Defined Benefit Plan Disclosure [Line Items]    
Target allocation 2.00%  
Allocation range 4.00% 4.00%
Cash | Pension plan assets in the fair value hierarchy    
Defined Benefit Plan Disclosure [Line Items]    
Fair value of plan assets $ 0.7 $ 0.6
Cash | Level 1    
Defined Benefit Plan Disclosure [Line Items]    
Fair value of plan assets 0.7 0.6
Cash | Level 2    
Defined Benefit Plan Disclosure [Line Items]    
Fair value of plan assets 0.0 0.0
Cash | Level 3    
Defined Benefit Plan Disclosure [Line Items]    
Fair value of plan assets 0.0 0.0
International mutual funds | Pension plan assets in the fair value hierarchy    
Defined Benefit Plan Disclosure [Line Items]    
Fair value of plan assets 24.0 21.8
International mutual funds | Level 1    
Defined Benefit Plan Disclosure [Line Items]    
Fair value of plan assets 0.0 0.0
International mutual funds | Level 2    
Defined Benefit Plan Disclosure [Line Items]    
Fair value of plan assets 24.0 21.8
International mutual funds | Level 3    
Defined Benefit Plan Disclosure [Line Items]    
Fair value of plan assets 0.0 0.0
Other mutual funds | Pension plan assets in the fair value hierarchy    
Defined Benefit Plan Disclosure [Line Items]    
Fair value of plan assets 0.5 0.6
Other mutual funds | Level 1    
Defined Benefit Plan Disclosure [Line Items]    
Fair value of plan assets 0.0 0.0
Other mutual funds | Level 2    
Defined Benefit Plan Disclosure [Line Items]    
Fair value of plan assets 0.5 0.6
Other mutual funds | Level 3    
Defined Benefit Plan Disclosure [Line Items]    
Fair value of plan assets $ 0.0 $ 0.0
Minimum | Equity securities    
Defined Benefit Plan Disclosure [Line Items]    
Allocation range 15.00%  
Minimum | Debt securities    
Defined Benefit Plan Disclosure [Line Items]    
Allocation range 75.00%  
Minimum | Other    
Defined Benefit Plan Disclosure [Line Items]    
Allocation range 2.00%  
Maximum | Equity securities    
Defined Benefit Plan Disclosure [Line Items]    
Allocation range 20.00%  
Maximum | Debt securities    
Defined Benefit Plan Disclosure [Line Items]    
Allocation range 85.00%  
Maximum | Other    
Defined Benefit Plan Disclosure [Line Items]    
Allocation range 5.00%  
Weighted Average | Equity securities    
Defined Benefit Plan Disclosure [Line Items]    
Allocation range 22.00% 21.00%