Business Combinations - Estimates of Acquired Intangible Assets (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Customer relationships
Acquired Finite-Lived Intangible Assets [Line Items]
Estimated Fair Value	$ 16.0	$ 13.8
Weighted Average Estimated Useful Life (in years)	12 years	12 years
Trademarks and tradenames
Acquired Finite-Lived Intangible Assets [Line Items]
Estimated Fair Value	$ 6.4	$ 6.4
Weighted Average Estimated Useful Life (in years)	15 years	15 years
Covenants not-to-compete
Acquired Finite-Lived Intangible Assets [Line Items]
Estimated Fair Value	$ 1.1	$ 0.5
Weighted Average Estimated Useful Life (in years)	5 years	5 years
Backlog
Acquired Finite-Lived Intangible Assets [Line Items]
Estimated Fair Value	$ 0.0	$ 0.8
Weighted Average Estimated Useful Life (in years)	0 years	1 year