Consolidated Statements of Comprehensive Income - DTE Electric Company - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Net Income	$ 1,083	$ 907	$ 1,368
Other comprehensive income, net of tax	50	15	11
Comprehensive Income Attributable to DTE Energy Company/DTE Electric Company	1,133	922	1,379
DTE Electric
Net Income	955	866	778
Other comprehensive income, net of tax	0	0	0
Comprehensive Income Attributable to DTE Energy Company/DTE Electric Company	$ 955	$ 866	$ 778