v3.26.1
Consolidated Statements of Changes in Equity - Evergy Metro, Inc - USD ($)
$ in Millions
Total
Common Stock
Retained earnings
Evergy Metro
Evergy Metro
Common Stock
Evergy Metro
Retained earnings
Evergy Metro
AOCI - Net gains (losses) on cash flow hedges
Beginning balance (in shares) at Dec. 31, 2024   229,983,615     1    
Beginning balance at Dec. 31, 2024 $ 9,989.2 $ 7,245.9 $ 2,732.9 $ 3,376.2 $ 1,563.1 $ 1,809.7 $ 3.4
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net income 128.1   125.0 36.9   36.9  
Dividends declared on common stock (153.6)   (153.6) (50.0)   (50.0)  
Derivative hedging activity, net of tax 1.4     (0.1)     (0.1)
Ending balance (in shares) at Mar. 31, 2025   230,084,735     1    
Ending balance at Mar. 31, 2025 9,967.9 $ 7,248.4 2,704.6 3,363.0 $ 1,563.1 1,796.6 3.3
Beginning balance (in shares) at Dec. 31, 2024   229,983,615     1    
Beginning balance at Dec. 31, 2024 9,989.2 $ 7,245.9 2,732.9 3,376.2 $ 1,563.1 1,809.7 3.4
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net income 302.5     105.7      
Derivative hedging activity, net of tax 2.8     (0.2)      
Ending balance (in shares) at Jun. 30, 2025   230,151,269     1    
Ending balance at Jun. 30, 2025 9,999.2 $ 7,258.1 2,721.8 3,396.7 $ 1,563.1 1,830.4 3.2
Beginning balance (in shares) at Mar. 31, 2025   230,084,735     1    
Beginning balance at Mar. 31, 2025 9,967.9 $ 7,248.4 2,704.6 3,363.0 $ 1,563.1 1,796.6 3.3
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net income 174.4   171.3 68.8   68.8  
Dividends declared on common stock (153.6)   (153.6) (35.0)   (35.0)  
Derivative hedging activity, net of tax 1.4     (0.1)     (0.1)
Ending balance (in shares) at Jun. 30, 2025   230,151,269     1    
Ending balance at Jun. 30, 2025 9,999.2 $ 7,258.1 2,721.8 3,396.7 $ 1,563.1 1,830.4 3.2
Beginning balance (in shares) at Dec. 31, 2025   230,262,674     1    
Beginning balance at Dec. 31, 2025 10,267.8 $ 7,273.1 2,966.2 3,456.4 $ 1,563.1 1,890.2 3.1
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net income 154.6   151.5 36.2   36.2  
Dividends declared on common stock (160.2)   (160.2)        
Derivative hedging activity, net of tax 1.4     (0.1)     (0.1)
Ending balance (in shares) at Mar. 31, 2026   230,510,138     1    
Ending balance at Mar. 31, 2026 10,206.2 $ 7,217.2 2,956.0 3,492.5 $ 1,563.1 1,926.4 3.0
Beginning balance (in shares) at Dec. 31, 2025   230,262,674     1    
Beginning balance at Dec. 31, 2025 10,267.8 $ 7,273.1 2,966.2 3,456.4 $ 1,563.1 1,890.2 3.1
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net income 372.7     114.9      
Derivative hedging activity, net of tax 3.2     (0.2)      
Ending balance (in shares) at Jun. 30, 2026   230,561,238     1    
Ending balance at Jun. 30, 2026 10,275.7 $ 7,227.7 3,010.1 3,571.1 $ 1,563.1 2,005.1 2.9
Beginning balance (in shares) at Mar. 31, 2026   230,510,138     1    
Beginning balance at Mar. 31, 2026 10,206.2 $ 7,217.2 2,956.0 3,492.5 $ 1,563.1 1,926.4 3.0
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net income 218.1   215.0 78.7   78.7  
Dividends declared on common stock (160.2)   (160.2)        
Derivative hedging activity, net of tax 1.8     (0.1)     (0.1)
Ending balance (in shares) at Jun. 30, 2026   230,561,238     1    
Ending balance at Jun. 30, 2026 $ 10,275.7 $ 7,227.7 $ 3,010.1 $ 3,571.1 $ 1,563.1 $ 2,005.1 $ 2.9