Credit losses (Details) $ in Millions	3 Months Ended
	Mar. 31, 2024 USD ($) country
Allowance for Credit Loss [Abstract]
Number of countries in which entity operates | country	100
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Allowance for doubtful accounts, beginning balance	$ 30.4
Provision for uncollectible accounts receivable	2.6
Write-offs and recoveries	(1.6)
Foreign currency exchange effects	(0.2)
Allowance for doubtful accounts, ending balance	$ 31.2