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RECEIVABLES - Narrative (Details) - USD ($) $ in Millions | Feb. 28, 2024 | Dec. 31, 2023
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Evergy Metro |  |
Entity Information [Line Items] |  |
Maximum amount of outstanding principal under receivables agreement |  | $ 130.0
Subsequent Event | Evergy Kansas Central |  |
Entity Information [Line Items] |  |
Maximum amount of outstanding principal under receivables agreement | $ 185.0 |
Additional Amount of Outstanding Principal Under Receivables Agreement | 65.0 |
Subsequent Event | Evergy Metro |  |
Entity Information [Line Items] |  |
Maximum amount of outstanding principal under receivables agreement | 130.0 |
Additional Amount of Outstanding Principal Under Receivables Agreement | 70.0 |
Subsequent Event | Evergy Missouri West |  |
Entity Information [Line Items] |  |
Maximum amount of outstanding principal under receivables agreement | 50.0 |
Additional Amount of Outstanding Principal Under Receivables Agreement | $ 65.0 |
Borrowings from mid November through mid July | Evergy Kansas Central |  |
Entity Information [Line Items] |  |
Maximum amount of outstanding principal under receivables agreement |  | 185.0
Borrowings from mid November through mid July | Evergy Missouri West |  |
Entity Information [Line Items] |  |
Maximum amount of outstanding principal under receivables agreement |  | 50.0
Borrowings from mid July through mid November | Evergy Kansas Central |  |
Entity Information [Line Items] |  |
Maximum amount of outstanding principal under receivables agreement |  | 200.0
Borrowings from mid July through mid November | Evergy Missouri West |  |
Entity Information [Line Items] |  |
Maximum amount of outstanding principal under receivables agreement |  | $ 65.0

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- Details
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