XML 112 R80.htm IDEA: XBRL DOCUMENT v3.20.4
RECEIVABLES (Details) - USD ($)
$ in Millions
Dec. 31, 2020
Dec. 31, 2019
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Other receivables $ 177.9 $ 127.8
Allowance for credit losses (19.3) (10.5)
Total 273.9 228.5
Evergy Kansas Central    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Other receivables 175.7 94.5
Allowance for credit losses (7.5) (3.8)
Total 218.9 140.4
Evergy Metro    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Other receivables 21.9 23.1
Allowance for credit losses (8.1) (4.6)
Total 45.0 48.1
Customer accounts receivable | Billed    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Customer accounts receivable 5.3 7.2
Customer accounts receivable | Billed | Evergy Kansas Central    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Customer accounts receivable 0.0 0.0
Customer accounts receivable | Billed | Evergy Metro    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Customer accounts receivable 3.3 3.1
Customer accounts receivable | Unbilled    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Customer accounts receivable 110.0 104.0
Customer accounts receivable | Unbilled | Evergy Kansas Central    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Customer accounts receivable 50.7 49.7
Customer accounts receivable | Unbilled | Evergy Metro    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Customer accounts receivable $ 27.9 $ 26.5