XML 84 R70.htm IDEA: XBRL DOCUMENT v3.24.0.1
Schedule II - Valuation and Qualifying Accounts (Details) - Reserve for Uncollectible Accounts [Member] - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Movement in Reserve [Roll Forward]    
Balance at beginning of year $ 855,000 $ 855,000
Additions - charged to cost and expenses 538,152 431,851
Additions - recoveries 24,646 39,023
Deductions 412,798 470,874
Balance at end of year $ 1,005,000 $ 855,000