Debt - Credit Facilities and Working Capital Loans (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Line of Credit Facility [Line Items]
Current maturities of long-term debt	$ 0.1	$ 0.2
Long-term debt	72.0	78.1
Short-term debt	11.0	9.4
Line of Credit
Line of Credit Facility [Line Items]
Line of credit - maximum	250.0	250.0
Long-term line of credit	72.0	78.0
Amount of letters of credit outstanding	3.3	2.8
Line of credit, additional borrowing capacity	174.7	169.2
Letter of Credit
Line of Credit Facility [Line Items]
Line of credit - maximum	30.0	30.0
Secured Debt
Line of Credit Facility [Line Items]
Current maturities of long-term debt	0.1	0.2
Long-term debt	$ 0.0	$ 0.1
Interest rate	10.37%	10.37%
Foreign Line of Credit
Line of Credit Facility [Line Items]
Line of credit - maximum	$ 9.7	$ 7.0
Long-term line of credit	21.7	15.3
Available credit line	9.9	5.7
Amount of letters of credit outstanding	2.7	0.7
Short-term debt	$ 11.0	$ 9.4
Weighted average interest rate	11.35%	10.51%