Income Taxes - Schedule of Significant components of Deferred Tax Assets And Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Deferred tax assets:
Amortization of research and experimental expenditures	$ 30.7	$ 24.7
Inventory reserves	7.6	5.8
Warranty reserves	3.7	3.7
Credit loss reserves	0.5	0.8
State tax loss carryforwards	11.5	11.5
Accrued vacation	1.4	1.2
Deferred compensation	1.0	1.1
Share-based compensation	1.3	2.6
Goodwill	2.8	1.7
Foreign net operating loss	8.3	7.9
Lease obligation	1.6	1.3
Employee & insurance accruals	3.1	1.0
Domestic credit carryforwards	1.5	1.5
Uncertain tax provision reserve	1.1	0.2
Deferred revenue	0.9	2.2
Valuation allowances	(12.4)	(12.5)	$ (11.9)	$ (5.9)
Total deferred tax assets	64.6	54.7
Deferred tax liabilities:
Property and equipment	15.8	14.0
Intangibles	0.9	1.8
Right-of-use assets	1.5	1.3
Post-retirement benefits	0.8	0.5
Other	2.2	0.7
Total deferred tax liabilities	21.2	18.3
Total net deferred assets	$ 43.4	$ 36.4