Business Combinations, Property, Plant and Equipment (Details) - Ingersoll Rand Industrial [Member] $ in Millions	Feb. 29, 2020 USD ($)
Property, Plant and Equipment [Abstract]
Preliminary fair value of property, plant and equipment	$ 520.0
Land [Member]
Property, Plant and Equipment [Abstract]
Preliminary fair value of property, plant and equipment	38.8
Buildings [Member]
Property, Plant and Equipment [Abstract]
Preliminary fair value of property, plant and equipment	177.4
Machinery and Equipment [Member]
Property, Plant and Equipment [Abstract]
Preliminary fair value of property, plant and equipment	255.9
Office Furniture and Equipment [Member]
Property, Plant and Equipment [Abstract]
Preliminary fair value of property, plant and equipment	13.2
Other [Member]
Property, Plant and Equipment [Abstract]
Preliminary fair value of property, plant and equipment	0.9
Construction in Progress [Member]
Property, Plant and Equipment [Abstract]
Preliminary fair value of property, plant and equipment	$ 33.8