Clearing Operations - Cash and Cash Equivalents Deposits (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Clearing Organizations [Line Items]
Original margin	$ 73,221	$ 136,666
Unsettled variation margin, net	984	749
Guaranty fund	5,989	7,940
Delivery contracts receivable/payable, net	600	2,017
Total	80,794	147,372
ICE Clear Europe
Clearing Organizations [Line Items]
Original margin	40,170	101,243
Unsettled variation margin, net	0	0
Guaranty fund	2,358	4,162
Delivery contracts receivable/payable, net	0	0
Total	42,528	105,405
ICE Clear Credit
Clearing Organizations [Line Items]
Original margin	28,353	31,277
Unsettled variation margin, net	0	0
Guaranty fund	3,017	3,177
Delivery contracts receivable/payable, net	0	0
Total	31,370	34,454
ICE Clear U.S.
Clearing Organizations [Line Items]
Original margin	4,693	4,141
Unsettled variation margin, net	0	0
Guaranty fund	609	597
Delivery contracts receivable/payable, net	0	0
Total	5,302	4,738
ICE NGX
Clearing Organizations [Line Items]
Original margin	0	0
Unsettled variation margin, net	984	749
Guaranty fund	0	0
Delivery contracts receivable/payable, net	600	2,017
Total	1,584	2,766
Other ICE Clearing Houses
Clearing Organizations [Line Items]
Original margin	5	5
Unsettled variation margin, net	0	0
Guaranty fund	5	4
Delivery contracts receivable/payable, net	0	0
Total	$ 10	9
Futures and options | ICE Clear Europe
Clearing Organizations [Line Items]
Total		97,600
CDS | ICE Clear Europe
Clearing Organizations [Line Items]
Total		$ 7,800