Clearing Operations - Narrative (Details) € in Millions	1 Months Ended	3 Months Ended
	Sep. 30, 2022	Mar. 31, 2023 USD ($) clearing_house	Mar. 31, 2023 EUR (€)	Dec. 31, 2022 USD ($)
Principal Transaction Revenue [Line Items]
Number of clearing houses | clearing_house		6
Margin deposits and guaranty funds assets received or pledged		$ 209,800,000,000		$ 273,300,000,000
Default insurance term (in years)	3 years
Default insurance		400,000,000		400,000,000
Cash deposits		102,072,000,000		141,990,000,000
Net notional value of unsettled contracts		2,400,000,000,000
Maximum exposure, undiscounted		174,600,000,000
ICE Clear U.S.
Principal Transaction Revenue [Line Items]
Contribution applicable to any losses associated with a default in bitcoin contracts and other digital asset contracts		15,000,000
Default insurance		25,000,000		25,000,000
ICE Clear U.S.
Principal Transaction Revenue [Line Items]
Default insurance		25,000,000
Committed repo		250,000,000
ICE Clear Europe
Principal Transaction Revenue [Line Items]
Default insurance		100,000,000		100,000,000
Committed repo		1,000,000,000
ICE Clear Credit
Principal Transaction Revenue [Line Items]
Default insurance		75,000,000		75,000,000
Committed repo		300,000,000	€ 250
Committed FX facilities | €			1,900
ICE NGX
Principal Transaction Revenue [Line Items]
Default insurance		200,000,000		$ 200,000,000
Debt instrument, face amount		215,000,000
Cash deposits		15,000,000
Daylight liquidity		100,000,000
First-loss amount		15,000,000
ICE NGX | Canadian Chartered Bank
Principal Transaction Revenue [Line Items]
Daylight liquidity		200,000,000
ICE Clear Netherlands
Principal Transaction Revenue [Line Items]
Committed FX facilities | €			€ 10
Letter of Credit | ICE NGX
Principal Transaction Revenue [Line Items]
Debt instrument, face amount		200,000,000
Additional losses under insurance policy		200,000,000
Letter of Credit | ICE NGX | Canadian Chartered Bank
Principal Transaction Revenue [Line Items]
Debt instrument, face amount		$ 200,000,000