Acquisitions - Fair Value for Identifiable Intangible Assets Acquired (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Business Acquisition [Line Items]
Total intangible assets		$ 0.0
2021 Acquisitions
Business Acquisition [Line Items]
Total intangible assets	$ 2.2
2021 Acquisitions | Technology and know-how
Business Acquisition [Line Items]
Finite-lived intangible assets acquired	$ 1.5
Weighted average useful life (in years)	19 years
2021 Acquisitions | Customer Relationships
Business Acquisition [Line Items]
Finite-lived intangible assets acquired	$ 0.5
Weighted average useful life (in years)	2 years
2021 Acquisitions | Non-Competes
Business Acquisition [Line Items]
Finite-lived intangible assets acquired	$ 0.2
Weighted average useful life (in years)	5 years