XML 29 R55.htm IDEA: XBRL DOCUMENT v3.20.1
Debt - Schedule of Debt Outstanding (Details) - USD ($)
$ in Millions
Mar. 29, 2020
Dec. 31, 2019
Debt Instrument [Line Items]    
Long-term debt, gross $ 109.7  
Unamortized debt issuance costs (0.9) $ (1.1)
Total debt 108.8 91.4
Less current portion 0.0 0.0
Long-term debt 108.8 91.4
Loan Notes | Loan Notes due 2021    
Debt Instrument [Line Items]    
Long-term debt, gross $ 25.0 25.0
Debt stated interest rate 3.67%  
Loan Notes | Loan Notes due 2023    
Debt Instrument [Line Items]    
Long-term debt, gross $ 25.0 25.0
Debt stated interest rate 4.88%  
Loan Notes | Loan Notes due 2026    
Debt Instrument [Line Items]    
Long-term debt, gross $ 25.0 25.0
Debt stated interest rate 4.94%  
Revolving credit facility    
Debt Instrument [Line Items]    
Long-term debt, gross $ 34.7 $ 17.5