Guarantees (Details) $ in Millions	Dec. 31, 2022 USD ($)
Guarantor Obligations
Total guarantees	$ 159.1
Guarantees expiring in less than one year	41.9
Guarantees expiring within one to three years	0.3
Guarantees with expiration over three years	116.9
Standby letters of credit (1)
Guarantor Obligations
Total guarantees	115.7
Guarantees expiring in less than one year	8.0
Guarantees expiring within one to three years	0.2
Guarantees with expiration over three years	107.5
Surety bonds (2)
Guarantor Obligations
Total guarantees	34.0
Guarantees expiring in less than one year	33.9
Guarantees expiring within one to three years	0.1
Guarantees with expiration over three years	0.0
Other guarantees (3)
Guarantor Obligations
Total guarantees	9.4
Guarantees expiring in less than one year	0.0
Guarantees expiring within one to three years	0.0
Guarantees with expiration over three years	$ 9.4