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Condensed Consolidated Balance Sheets - Duke Energy Carolinas (Parenthetical) - USD ($) $ in Millions | Mar. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Allowance for doubtful accounts - receivables | $ 102 | $ 55
Regulatory assets | 3,082 | 3,648
Current Assets: Other | 359 | 431
Regulatory assets | 13,636 | 13,618
Current maturities of long-term debt | 2,274 | 2,800
Long-Term Debt | 74,979 | 72,452
Other | 1,352 | 1,393
Variable Interest Entity |  |
Allowance for doubtful accounts - receivables of VIEs | 102 | 150
Regulatory assets | 110 | 110
Current Assets: Other | 44 | 90
Regulatory assets | 1,616 | 1,642
Current maturities of long-term debt | 929 | 428
Long-Term Debt | 2,134 | 3,000
Other | 42 | 35
Duke Energy Carolinas |  |
Allowance for doubtful accounts - receivables | 13 | 11
Allowance for doubtful accounts - receivables of VIEs | 49 | 45
Regulatory assets | 1,347 | 1,564
Current Assets: Other | 62 | 31
Regulatory assets | 3,850 | 3,916
Current maturities of long-term debt | 520 | 19
Long-Term Debt | 16,199 | 15,693
Other | 554 | 581
Duke Energy Carolinas | Variable Interest Entity |  |
Regulatory assets | 12 | 12
Current Assets: Other | 5 | 9
Regulatory assets | 193 | 196
Current maturities of long-term debt | 511 | 10
Long-Term Debt | 203 | 708
Other | $ 19 | $ 17

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