XML 66 R54.htm IDEA: XBRL DOCUMENT v3.22.4
Long-Term Debt and Short-Term Borrowings, Debt Covenants and Restrictions (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2022
USD ($)
Long-Term Debt and Short-Term Borrowings [Abstract]  
Maximum borrowing percentage of utility plant 60.00%
Base amount added to annual net income to determine restriction on dividends and stock acquisition $ 1,500