Consumers Energy Company Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Net Income	$ 277	$ 253	$ 782	$ 738
Retirement Benefits Liability
Amortization of net actuarial loss	1	0	1	1
Other Comprehensive Income	0	0	0	1
Comprehensive Income	277	253	782	739
Consumers Energy Company
Net Income	314	273	848	726
Retirement Benefits Liability
Amortization of net actuarial loss	0	1	0	1
Other Comprehensive Income	0	1	0	1
Comprehensive Income	$ 314	$ 274	$ 848	$ 727