Revenues from Contracts - Narrative (Details) $ in Millions	12 Months Ended
	Dec. 31, 2021 USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Increase in contract with customers, net	$ 2.8
Revenue recognized related to contract liabilities	$ 34.0
HVAC reportable segment | Minimum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Revenue, performance obligation, contract term	1 month
Revenue, performance obligation, payment period	15 days
Revenue, payment term for replacement and spare parts	30 days
HVAC reportable segment | Minimum | Process Cooling Equipment and Services
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Revenue, performance obligation, contract term	6 months
HVAC reportable segment | Maximum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Revenue, performance obligation, contract term	3 months
Revenue, performance obligation, payment period	60 days
Revenue, payment term for replacement and spare parts	60 days
HVAC reportable segment | Maximum | Process Cooling Equipment and Services
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Revenue, performance obligation, contract term	18 months
Detection and Measurement reportable segment | Minimum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Revenue, performance obligation, contract term	1 month
Revenue, performance obligation, payment period	30 days
Detection and Measurement reportable segment | Minimum | Communication technologies, obstruction lighting, and bus fare collection systems
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Revenue, performance obligation, contract term	1 month
Detection and Measurement reportable segment | Maximum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Revenue, performance obligation, contract term	18 months
Revenue, performance obligation, payment period	60 days
Detection and Measurement reportable segment | Maximum | Communication technologies, obstruction lighting, and bus fare collection systems
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Revenue, performance obligation, contract term	3 months