Consolidated Statements of Income - Evergy Kansas Central, Inc - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
OPERATING REVENUES	$ 1,236.2	$ 1,184.7	$ 2,848.1	$ 2,301.4
OPERATING EXPENSES:
Fuel and purchased power	284.1	258.1	919.2	516.3
SPP network transmission costs	73.8	69.7	143.2	131.7
Operating and maintenance	259.9	272.7	535.4	560.9
Depreciation and amortization	225.2	221.6	444.5	440.1
Taxes other than income tax	97.9	90.9	192.8	183.2
Total Operating Expenses	940.9	913.0	2,235.1	1,832.2
INCOME FROM OPERATIONS	295.3	271.7	613.0	469.2
OTHER INCOME (EXPENSE):
Investment earnings	8.4	3.1	10.0	2.3
Other income	14.7	7.6	25.9	9.9
Other expense	(18.8)	(14.9)	(39.7)	(37.6)
Total Other Income (Expense), Net	4.3	(4.2)	(3.8)	(25.4)
Interest expense	93.8	99.5	187.8	195.7
INCOME BEFORE INCOME TAXES	205.8	168.0	421.4	248.1
Income tax expense	19.6	33.7	42.6	43.8
Equity in earnings of equity method investees, net of income taxes	2.1	2.0	4.1	4.2
NET INCOME (LOSS)	188.3	136.3	382.9	208.5
Less: Net income attributable to noncontrolling interests	3.0	2.9	6.0	5.7
Net income attributable to Evergy, Inc.	185.3	133.4	376.9	202.8
Evergy Kansas Central
OPERATING REVENUES	598.5	570.8	1,499.6	1,130.9
OPERATING EXPENSES:
Fuel and purchased power	105.7	102.1	400.5	201.3
SPP network transmission costs	73.8	69.7	143.2	131.7
Operating and maintenance	130.2	115.2	261.0	238.9
Depreciation and amortization	116.3	113.5	231.8	225.6
Taxes other than income tax	52.0	49.1	102.3	97.7
Total Operating Expenses	478.0	449.6	1,138.8	895.2
INCOME FROM OPERATIONS	120.5	121.2	360.8	235.7
OTHER INCOME (EXPENSE):
Investment earnings	1.0	4.1	0.5	2.4
Other income	11.1	6.5	17.6	8.6
Other expense	(7.7)	(5.7)	(16.9)	(17.2)
Total Other Income (Expense), Net	4.4	4.9	1.2	(6.2)
Interest expense	39.8	45.8	80.1	87.4
INCOME BEFORE INCOME TAXES	85.1	80.3	281.9	142.1
Income tax expense	6.5	118.9	23.1	126.7
Equity in earnings of equity method investees, net of income taxes	1.0	1.0	1.9	2.2
NET INCOME (LOSS)	79.6	(37.6)	260.7	17.6
Less: Net income attributable to noncontrolling interests	3.0	2.9	6.0	5.7
Net income attributable to Evergy, Inc.	$ 76.6	$ (40.5)	$ 254.7	$ 11.9