XML 20 R3.htm IDEA: XBRL DOCUMENT v3.20.2
Consolidated Statements of Comprehensive Income (Unaudited) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Net income $ 137 $ 94 $ 380 $ 307
Retirement Benefits Liability        
Amortization of net actuarial loss, net of tax 1 1 2 2
Amortization of prior service credit (1) 0 (1) (1)
Derivatives        
Unrealized loss on derivative instruments, net of tax of $-, $(1), $(1), and $(1) 0 (2) (4) (3)
Other Comprehensive Loss 0 (1) (3) (2)
Comprehensive Income 137 93 377 305
Comprehensive Income Attributable to Noncontrolling Interests 1 1 1 1
Comprehensive Income Attributable to CMS Energy 136 92 376 304
Consumers Energy Company        
Net income 160 98 395 324
Retirement Benefits Liability        
Amortization of net actuarial loss, net of tax 0 1 0 1
Derivatives        
Other Comprehensive Loss 0 1 0 1
Comprehensive Income $ 160 $ 99 $ 395 $ 325