XML 280 R43.htm IDEA: XBRL DOCUMENT v3.23.2
Revenue Recognition - Additional Information (Details)
$ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended
Dec. 31, 2022
USD ($)
unit
Jun. 30, 2023
USD ($)
Jun. 30, 2022
USD ($)
Jun. 30, 2023
USD ($)
member
service
Jun. 30, 2022
USD ($)
Revenue Recognition          
Number of electric distribution cooperative members | member       38  
Number of services provided | service       2  
Member energy requirements supplied   71.00% 59.00% 68.00% 58.00%
Margins for interest ratio       1.10  
Targeted margins for interest ratio       1.14  
Refund liability $ 28,471 $ 4,000 $ 5,000 $ 4,000 $ 5,000
Operating revenues   389,389 533,128 778,842 953,570
Washington County Power | Natural Gas Processing Plant          
Revenue Recognition          
Number of generating units acquried | unit 2        
Members          
Revenue Recognition          
Operating revenues   365,496 478,782 753,149 896,231
Receivables from contracts $ 187,401 139,422   139,422  
Non-Members          
Revenue Recognition          
Operating revenues   23,893 54,346 25,693 57,339
Capacity revenues | Members          
Revenue Recognition          
Operating revenues   234,183 241,841 476,227 485,132
Capacity revenues | Non-Members          
Revenue Recognition          
Operating revenues   3,624 0 4,387 0
Energy revenues | Members          
Revenue Recognition          
Operating revenues   131,313 236,941 276,922 411,099
Energy revenues | Non-Members          
Revenue Recognition          
Operating revenues   20,269 $ 54,346 21,306 $ 57,339
Sale of Bobby C. Smith Jr. Deferring Members' Output | Non-Members          
Revenue Recognition          
Receivables from contracts 8,787 6,951   6,951  
Transactions with Affiliated Companies and Investment Income | Non-Members          
Revenue Recognition          
Receivables from contracts $ 13,834 $ 32,793   $ 32,793