v3.26.1
Note 8 - Supplementary Balance Sheet Information - Supplementary Balance Sheet Information (Details) - USD ($)
$ in Millions
Jun. 28, 2026
Dec. 31, 2025
Derivative financial instruments $ 0.1 $ 0.3
Other receivables 4.0 4.9
Total accounts and other receivables 65.0 50.0
Raw materials and supplies 43.2 31.4
Work-in-process 28.7 26.8
Finished goods 30.0 34.2
Total inventories 101.9 92.4
Property, plant and equipment 284.9 284.3
Accumulated depreciation and impairment (224.9) (224.1)
Total property, plant and equipment, net 60.0 60.2
Loan notes 0.0 25.0
Total current maturities of long-term debt and short-term borrowings 0.0 25.0
Restructuring provision 0.0 0.4
Short term provision 3.3 3.5
Deferred consideration payable 1.7 1.8
Operating lease liability 3.7 4.2
Advance payments 7.3 6.1
Total other current liabilities 16.0 16.0
Contingent liabilities 2.5 4.0
Operating lease liability 7.4 8.0
Other non-current liabilities 0.1 0.2
Total other non-current liabilities 10.0 12.2
Land, Buildings and Improvements [Member]    
Property, plant and equipment 48.5 48.0
Machinery and Equipment [Member]    
Property, plant and equipment 222.5 220.9
Construction in Progress [Member]    
Property, plant and equipment 13.9 15.4
Nonrelated Party [Member]    
Trade receivables 60.8 44.6
Related Party [Member]    
Trade receivables $ 0.1 $ 0.2