XML 88 R78.htm IDEA: XBRL DOCUMENT v3.22.0.1
Financial Instruments and Risk Management (Narrative) (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Derivative [Line Items]    
Total exposure to floating rate interest rates 5.00% 4.00%
Foreign Exchange Contract    
Derivative [Line Items]    
Notional amounts of derivative contracts $ 171.0  
Losses in other expense from undesignated foreign currency exchange contracts $ 0.3 $ 5.7