Guarantees (Details) $ in Millions	Dec. 31, 2023 USD ($)
Guarantor Obligations
Total guarantees	$ 167.6
Guarantees expiring in less than one year	58.3
Guarantees expiring within one to three years	0.0
Guarantees with expiration over three years	109.3
Standby letters of credit
Guarantor Obligations
Total guarantees	122.4
Guarantees expiring in less than one year	24.7
Guarantees expiring within one to three years	0.0
Guarantees with expiration over three years	97.7
Surety bonds
Guarantor Obligations
Total guarantees	33.6
Guarantees expiring in less than one year	33.6
Guarantees expiring within one to three years	0.0
Guarantees with expiration over three years	0.0
Other guarantees
Guarantor Obligations
Total guarantees	11.6
Guarantees expiring in less than one year	0.0
Guarantees expiring within one to three years	0.0
Guarantees with expiration over three years	$ 11.6