Consumers Energy Company Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Net Income	$ 142	$ 171	$ 487	$ 513
Retirement Benefits Liability
Amortization of net actuarial loss, net of tax	1	3	2	4
Other Comprehensive Income	2	2	7	4
Comprehensive Income	144	173	494	517
Consumers Energy Company
Net Income	173	190	556	526
Retirement Benefits Liability
Amortization of net actuarial loss, net of tax	0	1	1	1
Other Comprehensive Income	0	1	1	1
Comprehensive Income	$ 173	$ 191	$ 557	$ 527