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OTHER DEFERRED CHARGES (Tables)
3 Months Ended
Mar. 31, 2024
Deferred Costs [Abstract]  
Schedule of Other Deferred Charges
The following other deferred charges are reflected on our consolidated statements of financial position (dollars in thousands):
March 31,
2024
December 31,
2023
Preliminary surveys and investigations$13,514 $12,845 
Advances to operating agents of jointly owned facilities6,148 2,750 
Operating lease right-of-use assets6,216 6,477 
Other19,074 14,049 
Total other deferred charges$44,952 $36,121