Revenue Recognition - Timing of Revenue Recognition and Reconciliation of Disaggregate Revenue (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Disaggregation of Revenue [Line Items]
Revenues	$ 1,846.9	$ 1,177.8	$ 3,343.2	$ 2,118.7
United States
Disaggregation of Revenue [Line Items]
Revenues	1,599.5	989.7	2,868.8	1,758.1
Total international
Disaggregation of Revenue [Line Items]
Revenues	247.4	188.1	474.4	360.6
Europe
Disaggregation of Revenue [Line Items]
Revenues	97.1	94.0	193.5	181.5
North America (excluding U.S.)
Disaggregation of Revenue [Line Items]
Revenues	80.6	36.5	151.7	67.1
Asia and Middle East
Disaggregation of Revenue [Line Items]
Revenues	53.6	52.1	97.8	99.5
Africa
Disaggregation of Revenue [Line Items]
Revenues	4.4	2.1	10.2	4.8
Other
Disaggregation of Revenue [Line Items]
Revenues	11.7	3.4	21.2	7.7
General construction
Disaggregation of Revenue [Line Items]
Revenues	1,482.3	881.9	2,661.7	1,556.0
Aerospace
Disaggregation of Revenue [Line Items]
Revenues	94.6	74.0	177.9	139.9
Medical
Disaggregation of Revenue [Line Items]
Revenues	78.1	59.1	142.7	114.3
Transportation
Disaggregation of Revenue [Line Items]
Revenues	39.6	35.9	78.0	69.7
Heavy equipment
Disaggregation of Revenue [Line Items]
Revenues	27.3	22.9	58.1	43.2
General industrial and other
Disaggregation of Revenue [Line Items]
Revenues	125.0	104.0	224.8	195.6
Carlisle Construction Materials
Disaggregation of Revenue [Line Items]
Revenues	1,113.4	722.8	1,994.5	1,279.2
Carlisle Construction Materials | United States
Disaggregation of Revenue [Line Items]
Revenues	1,009.4	633.8	1,796.9	1,113.1
Carlisle Construction Materials | Total international
Disaggregation of Revenue [Line Items]
Revenues	104.0	89.0	197.6	166.1
Carlisle Construction Materials | Europe
Disaggregation of Revenue [Line Items]
Revenues	62.8	61.9	122.7	116.2
Carlisle Construction Materials | North America (excluding U.S.)
Disaggregation of Revenue [Line Items]
Revenues	32.6	22.5	60.2	37.9
Carlisle Construction Materials | Asia and Middle East
Disaggregation of Revenue [Line Items]
Revenues	5.0	4.4	7.7	9.1
Carlisle Construction Materials | Africa
Disaggregation of Revenue [Line Items]
Revenues	0.5	0.1	1.2	1.3
Carlisle Construction Materials | Other
Disaggregation of Revenue [Line Items]
Revenues	3.1	0.1	5.8	1.6
Carlisle Construction Materials | General construction
Disaggregation of Revenue [Line Items]
Revenues	1,113.4	722.8	1,994.5	1,279.2
Carlisle Construction Materials | Aerospace
Disaggregation of Revenue [Line Items]
Revenues	0.0	0.0	0.0	0.0
Carlisle Construction Materials | Medical
Disaggregation of Revenue [Line Items]
Revenues	0.0	0.0	0.0	0.0
Carlisle Construction Materials | Transportation
Disaggregation of Revenue [Line Items]
Revenues	0.0	0.0	0.0	0.0
Carlisle Construction Materials | Heavy equipment
Disaggregation of Revenue [Line Items]
Revenues	0.0	0.0	0.0	0.0
Carlisle Construction Materials | General industrial and other
Disaggregation of Revenue [Line Items]
Revenues	0.0	0.0	0.0	0.0
Carlisle Weatherproofing Technologies
Disaggregation of Revenue [Line Items]
Revenues	448.9	214.5	808.0	377.4
Carlisle Weatherproofing Technologies | United States
Disaggregation of Revenue [Line Items]
Revenues	403.8	197.7	722.3	344.7
Carlisle Weatherproofing Technologies | Total international
Disaggregation of Revenue [Line Items]
Revenues	45.1	16.8	85.7	32.7
Carlisle Weatherproofing Technologies | Europe
Disaggregation of Revenue [Line Items]
Revenues	5.1	2.2	10.5	8.5
Carlisle Weatherproofing Technologies | North America (excluding U.S.)
Disaggregation of Revenue [Line Items]
Revenues	35.9	8.7	64.1	16.9
Carlisle Weatherproofing Technologies | Asia and Middle East
Disaggregation of Revenue [Line Items]
Revenues	1.9	5.0	4.8	6.4
Carlisle Weatherproofing Technologies | Africa
Disaggregation of Revenue [Line Items]
Revenues	0.5	0.9	2.7	0.9
Carlisle Weatherproofing Technologies | Other
Disaggregation of Revenue [Line Items]
Revenues	1.7	0.0	3.6	0.0
Carlisle Weatherproofing Technologies | General construction
Disaggregation of Revenue [Line Items]
Revenues	368.9	159.1	667.2	276.8
Carlisle Weatherproofing Technologies | Aerospace
Disaggregation of Revenue [Line Items]
Revenues	0.0	0.0	0.0	0.0
Carlisle Weatherproofing Technologies | Medical
Disaggregation of Revenue [Line Items]
Revenues	0.0	0.0	0.0	0.0
Carlisle Weatherproofing Technologies | Transportation
Disaggregation of Revenue [Line Items]
Revenues	0.0	0.0	0.0	0.0
Carlisle Weatherproofing Technologies | Heavy equipment
Disaggregation of Revenue [Line Items]
Revenues	27.3	22.9	58.1	43.2
Carlisle Weatherproofing Technologies | General industrial and other
Disaggregation of Revenue [Line Items]
Revenues	52.7	32.5	82.7	57.4
Carlisle Interconnect Technologies
Disaggregation of Revenue [Line Items]
Revenues	212.6	168.9	397.6	324.7
Carlisle Interconnect Technologies | United States
Disaggregation of Revenue [Line Items]
Revenues	150.2	126.8	280.1	238.3
Carlisle Interconnect Technologies | Total international
Disaggregation of Revenue [Line Items]
Revenues	62.4	42.1	117.5	86.4
Carlisle Interconnect Technologies | Europe
Disaggregation of Revenue [Line Items]
Revenues	17.5	16.3	35.7	30.7
Carlisle Interconnect Technologies | North America (excluding U.S.)
Disaggregation of Revenue [Line Items]
Revenues	8.8	2.5	19.6	7.0
Carlisle Interconnect Technologies | Asia and Middle East
Disaggregation of Revenue [Line Items]
Revenues	27.2	20.4	46.5	42.3
Carlisle Interconnect Technologies | Africa
Disaggregation of Revenue [Line Items]
Revenues	3.2	0.9	5.9	2.2
Carlisle Interconnect Technologies | Other
Disaggregation of Revenue [Line Items]
Revenues	5.7	2.0	9.8	4.2
Carlisle Interconnect Technologies | General construction
Disaggregation of Revenue [Line Items]
Revenues	0.0	0.0	0.0	0.0
Carlisle Interconnect Technologies | Aerospace
Disaggregation of Revenue [Line Items]
Revenues	94.6	74.0	177.9	139.9
Carlisle Interconnect Technologies | Medical
Disaggregation of Revenue [Line Items]
Revenues	78.1	59.1	142.7	114.3
Carlisle Interconnect Technologies | Transportation
Disaggregation of Revenue [Line Items]
Revenues	0.0	0.0	0.0	0.0
Carlisle Interconnect Technologies | Heavy equipment
Disaggregation of Revenue [Line Items]
Revenues	0.0	0.0	0.0	0.0
Carlisle Interconnect Technologies | General industrial and other
Disaggregation of Revenue [Line Items]
Revenues	39.9	35.8	77.0	70.5
Carlisle Fluid Technologies
Disaggregation of Revenue [Line Items]
Revenues	72.0	71.6	143.1	137.4
Carlisle Fluid Technologies | United States
Disaggregation of Revenue [Line Items]
Revenues	36.1	31.4	69.5	62.0
Carlisle Fluid Technologies | Total international
Disaggregation of Revenue [Line Items]
Revenues	35.9	40.2	73.6	75.4
Carlisle Fluid Technologies | Europe
Disaggregation of Revenue [Line Items]
Revenues	11.7	13.6	24.6	26.1
Carlisle Fluid Technologies | North America (excluding U.S.)
Disaggregation of Revenue [Line Items]
Revenues	3.3	2.8	7.8	5.3
Carlisle Fluid Technologies | Asia and Middle East
Disaggregation of Revenue [Line Items]
Revenues	19.5	22.3	38.8	41.7
Carlisle Fluid Technologies | Africa
Disaggregation of Revenue [Line Items]
Revenues	0.2	0.2	0.4	0.4
Carlisle Fluid Technologies | Other
Disaggregation of Revenue [Line Items]
Revenues	1.2	1.3	2.0	1.9
Carlisle Fluid Technologies | General construction
Disaggregation of Revenue [Line Items]
Revenues	0.0	0.0	0.0	0.0
Carlisle Fluid Technologies | Aerospace
Disaggregation of Revenue [Line Items]
Revenues	0.0	0.0	0.0	0.0
Carlisle Fluid Technologies | Medical
Disaggregation of Revenue [Line Items]
Revenues	0.0	0.0	0.0	0.0
Carlisle Fluid Technologies | Transportation
Disaggregation of Revenue [Line Items]
Revenues	39.6	35.9	78.0	69.7
Carlisle Fluid Technologies | Heavy equipment
Disaggregation of Revenue [Line Items]
Revenues	0.0	0.0	0.0	0.0
Carlisle Fluid Technologies | General industrial and other
Disaggregation of Revenue [Line Items]
Revenues	$ 32.4	$ 35.7	$ 65.1	$ 67.7