XML 173 R151.htm IDEA: XBRL DOCUMENT v3.22.1
Provisions for other liabilities - Narrative (Details) - USD ($)
$ in Millions
Dec. 31, 2021
Dec. 31, 2020
Tax, labor, civil, administrative and other proceedings    
Disclosure of contingent liabilities [line items]    
Contingent liabilities $ 72.1 $ 73.7