Acquisitions - Property, Plant and Equipment (Details) $ in Millions	Feb. 29, 2020 USD ($)
Business Acquisition [Line Items]
Total property, plant and equipment	$ 516.5
Ingersoll Rand Industrial
Business Acquisition [Line Items]
Total property, plant and equipment	516.5
Ingersoll Rand Industrial | Land and buildings
Business Acquisition [Line Items]
Total property, plant and equipment	215.1
Ingersoll Rand Industrial | Machinery and equipment
Business Acquisition [Line Items]
Total property, plant and equipment	256.9
Ingersoll Rand Industrial | Office furniture and equipment
Business Acquisition [Line Items]
Total property, plant and equipment	13.4
Ingersoll Rand Industrial | Other
Business Acquisition [Line Items]
Total property, plant and equipment	1.0
Ingersoll Rand Industrial | Construction in progress
Business Acquisition [Line Items]
Total property, plant and equipment	$ 30.1