Exit and Disposal and Other Restructuring Activities - Components of Exit and Disposal Activities (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Restructuring Cost and Reserve [Line Items]
Accelerated depreciation and impairments	$ 0.3	$ 0.8	$ 1.6	$ 2.9
Employee severance and benefit arrangements	0.3	1.2	1.6	6.3
Facility cleanup costs	0.0	0.5	0.2	(0.5)
Lease termination costs	0.0	0.0	0.1	0.0
Relocation costs	0.4	0.4	0.4	0.7
Other restructuring costs	0.5	0.7	0.9	2.2
Total exit and disposal costs	1.5	3.6	4.8	11.6
Cost of goods sold
Restructuring Cost and Reserve [Line Items]
Total exit and disposal costs	1.5	2.7	4.4	7.1
Selling and administrative expenses
Restructuring Cost and Reserve [Line Items]
Total exit and disposal costs	0.0	0.9	0.4	4.3
Research and development expenses
Restructuring Cost and Reserve [Line Items]
Total exit and disposal costs	0.0	0.0	0.0	0.2
Carlisle Interconnect Technologies
Restructuring Cost and Reserve [Line Items]
Total exit and disposal costs	1.5	3.0	4.5	10.9
Carlisle Weatherproofing Technologies
Restructuring Cost and Reserve [Line Items]
Total exit and disposal costs	0.0	0.0	0.3	0.0
Carlisle Fluid Technologies
Restructuring Cost and Reserve [Line Items]
Total exit and disposal costs	0.0	0.5	0.0	0.6
Carlisle Construction Materials
Restructuring Cost and Reserve [Line Items]
Total exit and disposal costs	$ 0.0	$ 0.1	$ 0.0	$ 0.1