Consolidated Balance Sheets - Evergy Kansas Central, Inc - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
CURRENT ASSETS:
Cash and cash equivalents	$ 24.7	$ 26.2
Receivables, net of allowance for credit losses of $11.7 and $13.0, respectively	383.7	221.6
Accounts receivable pledged as collateral	395.0	319.0
Fuel inventory and supplies	615.2	566.7
Income taxes receivable	7.5	28.0
Regulatory assets	365.9	424.1
Prepaid expenses	47.5	49.3
Other assets	66.2	75.4
Total Current Assets	1,905.7	1,710.3
PROPERTY, PLANT AND EQUIPMENT, NET	21,686.9	21,002.6
OTHER ASSETS:
Regulatory assets	1,992.1	1,991.1
Nuclear decommissioning trust fund	613.5	768.7
Other	570.3	563.4
Total Other Assets	5,512.5	5,659.8
TOTAL ASSETS	29,247.6	28,520.5
CURRENT LIABILITIES:
Current maturities of long-term debt	349.5	389.3
Notes payable and commercial paper	1,722.3	1,159.3
Collateralized note payable	395.0	319.0
Accounts payable	398.2	639.7
Accrued taxes	334.7	150.4
Accrued interest	88.6	118.8
Regulatory liabilities	74.6	70.7
Asset retirement obligations	18.0	19.5
Accrued compensation and benefits	72.2	51.6
Other	218.6	184.6
Total Current Liabilities	3,671.7	3,102.9
LONG-TERM LIABILITIES:
Long-term debt, net	9,197.2	9,297.9
Deferred income taxes	1,982.1	1,861.9
Unamortized investment tax credits	178.9	181.4
Regulatory liabilities	2,442.5	2,705.0
Pension and post-retirement liability	889.3	879.1
Asset retirement obligations	966.0	940.6
Other	304.4	310.0
Total Long-Term Liabilities	15,960.4	16,175.9
Commitments and Contingencies (Note $10)
Evergy, Inc. Shareholders' Equity:
Common stock	7,216.6	7,205.5
Retained earnings	2,432.2	2,082.9
Total Evergy, Inc. Shareholders' Equity	9,609.0	9,244.4
Noncontrolling Interests	6.5	(2.7)
Total Equity	9,615.5	9,241.7
TOTAL LIABILITIES AND EQUITY	29,247.6	28,520.5
Evergy Kansas Central
CURRENT ASSETS:
Cash and cash equivalents	10.3	3.1
Receivables, net of allowance for credit losses of $11.7 and $13.0, respectively	298.4	201.6
Related party receivables	10.1	21.2
Accounts receivable pledged as collateral	200.0	153.0
Fuel inventory and supplies	318.4	283.2
Income taxes receivable	0.0	9.6
Regulatory assets	136.3	257.3
Prepaid expenses	19.8	19.4
Other assets	44.4	21.6
Total Current Assets	1,037.7	970.0
PROPERTY, PLANT AND EQUIPMENT, NET	10,823.6	10,548.9
OTHER ASSETS:
Regulatory assets	749.1	753.6
Nuclear decommissioning trust fund	300.5	368.4
Other	291.7	286.9
Total Other Assets	1,341.3	1,408.9
TOTAL ASSETS	13,345.1	13,075.6
CURRENT LIABILITIES:
Current maturities of long-term debt	50.0	0.0
Notes payable and commercial paper	638.2	406.0
Collateralized note payable	200.0	153.0
Accounts payable	199.3	232.2
Related party payables	30.2	27.5
Accrued taxes	182.6	106.1
Accrued interest	51.5	71.5
Regulatory liabilities	12.9	12.8
Asset retirement obligations	7.3	7.3
Accrued compensation and benefits	38.6	13.8
Other	157.0	126.3
Total Current Liabilities	1,567.6	1,156.5
LONG-TERM LIABILITIES:
Long-term debt, net	3,886.3	3,934.2
Deferred income taxes	851.3	867.9
Unamortized investment tax credits	61.0	61.7
Regulatory liabilities	1,377.0	1,469.4
Pension and post-retirement liability	428.8	435.6
Asset retirement obligations	450.5	436.6
Other	184.3	172.2
Total Long-Term Liabilities	7,239.2	7,377.6
Commitments and Contingencies (Note $10)
Evergy, Inc. Shareholders' Equity:
Common stock	2,737.6	2,737.6
Retained earnings	1,794.2	1,806.6
Total Evergy, Inc. Shareholders' Equity	4,531.8	4,544.2
Noncontrolling Interests	6.5	(2.7)
Total Equity	4,538.3	4,541.5
TOTAL LIABILITIES AND EQUITY	13,345.1	13,075.6
Variable Interest Entities
CURRENT ASSETS:
PROPERTY, PLANT AND EQUIPMENT, NET	142.5	147.8
Variable Interest Entities | Evergy Kansas Central
CURRENT ASSETS:
PROPERTY, PLANT AND EQUIPMENT, NET	$ 142.5	$ 147.8