Clearing Operations - Assets Pledged by Clearing Members (Details) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Original Margin
Original margin:
Government securities at face value	$ 118,383	$ 83,792
Letters of credit	3,869	3,566
ICE NGX cash deposits	1,621	987
Total	123,873	88,345
Guaranty Fund
Guaranty fund:
Government securities at face value	1,651	1,165
ICE Clear Europe | Original Margin
Original margin:
Government securities at face value	81,061	58,156
Letters of credit	0	0
ICE NGX cash deposits	0	0
Total	81,061	58,156
ICE Clear Europe | Guaranty Fund
Guaranty fund:
Government securities at face value	742	740
ICE Clear Credit | Original Margin
Original margin:
Government securities at face value	23,480	8,425
Letters of credit	0	0
ICE NGX cash deposits	0	0
Total	23,480	8,425
ICE Clear Credit | Guaranty Fund
Guaranty fund:
Government securities at face value	618	152
ICE Clear U.S. | Original Margin
Original margin:
Government securities at face value	13,842	17,211
Letters of credit	0	0
ICE NGX cash deposits	0	0
Total	13,842	17,211
ICE Clear U.S. | Guaranty Fund
Guaranty fund:
Government securities at face value	291	273
ICE NGX | Original Margin
Original margin:
Government securities at face value	0	0
Letters of credit	3,869	3,566
ICE NGX cash deposits	1,621	987
Total	5,490	4,553
ICE NGX | Guaranty Fund
Guaranty fund:
Government securities at face value	$ 0	$ 0