Consolidated Statement of Comprehensive Income - CECONY - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
NET INCOME	$ 1,660	$ 1,346	$ 1,101
Pension and other postretirement benefit plan liability adjustments, net of taxes	16	30	(6)
Other income, net of taxes	1	0	0
Other comprehensive income	17	30	(6)
COMPREHENSIVE INCOME	1,677	1,376	1,095
CECONY
NET INCOME	1,390	1,344	1,185
Pension and other postretirement benefit plan liability adjustments, net of taxes	3	7	(1)
Other income, net of taxes	1	0	0
Other comprehensive income	4	7	(1)
COMPREHENSIVE INCOME	$ 1,394	$ 1,351	$ 1,184