XML 86 R73.htm IDEA: XBRL DOCUMENT v3.21.1
Commitments and contingencies - Commitments (Details) - Mar. 31, 2021 - Revolving credit facility - RCF
$ in Millions
EUR (€)
USD ($)
Bank Syndicate RCF    
Debt Instrument [Line Items]    
Revolving credit facility, maximum borrowing capacity € 350,000,000.0 $ 410.4
HSBC and LCL Facilities    
Debt Instrument [Line Items]    
Revolving credit facility, maximum borrowing capacity € 21,500,000 $ 25.2