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Debt - Rural Utilities Service Guaranteed Loans (Details) - Long-term debt - FFB - Rural Utilities Service Guaranteed Loans - USD ($)
$ in Thousands
1 Months Ended 9 Months Ended
Oct. 31, 2023
Sep. 30, 2023
Debt    
Advances received on loans   $ 58,284
Subsequent Event    
Debt    
Advances received on loans $ 11,988