XML 228 R174.htm IDEA: XBRL DOCUMENT v3.25.4

Variable Interest Entities (Schedule of Accounts Receivable Securitizations) (Details) - USD ($) $ in Millions	1 Months Ended
	Dec. 31, 2025	Oct. 31, 2025	Sep. 30, 2025	Jun. 30, 2025	Mar. 31, 2025	Jan. 31, 2025	Apr. 30, 2024	Mar. 31, 2024	Dec. 31, 2024	Apr. 01, 2024	Feb. 29, 2024
Variable Interest Entity [Line Items]
Long-Term Debt	$ 80,108								$ 76,340
Repayments of debt	500	$ 95	$ 650	$ 150
Duke Energy Carolinas
Variable Interest Entity [Line Items]
Long-Term Debt	17,848								16,669
Duke Energy Progress
Variable Interest Entity [Line Items]
Long-Term Debt	13,461								11,371
Duke Energy Florida
Variable Interest Entity [Line Items]
Long-Term Debt	10,870								9,814
Consolidated VIEs
Variable Interest Entity [Line Items]
Long-Term Debt	3,308								1,842
Consolidated VIEs | Duke Energy Carolinas
Variable Interest Entity [Line Items]
Long-Term Debt	1,316								198
Consolidated VIEs | Duke Energy Carolinas | DERF Accounts Receivable Securitization financing | Secured Debt
Variable Interest Entity [Line Items]
Repayments of debt						$ 500
Consolidated VIEs | Duke Energy Progress
Variable Interest Entity [Line Items]
Long-Term Debt	1,224								809
Consolidated VIEs | Duke Energy Progress | DERF Accounts Receivable Securitization financing | Secured Debt
Variable Interest Entity [Line Items]
Repayments of debt					$ 400
Consolidated VIEs | Duke Energy Florida
Variable Interest Entity [Line Items]
Long-Term Debt	$ 712								773
Consolidated VIEs | Duke Energy Florida | DEFR Accounts Receivable Securitization Facility Maturing April 2024 | Secured Debt
Variable Interest Entity [Line Items]
Repayments of debt							$ 325
Consolidated VIEs | Duke Energy Florida | DERF Accounts Receivable Securitization financing | Secured Debt
Variable Interest Entity [Line Items]
Repayments of debt						500
Consolidated VIEs | Cinergy Receivables [Member]
Variable Interest Entity [Line Items]
Restricted receivables											$ 682
Repayments of debt								$ 350
Consolidated VIEs | DERF | Duke Energy Carolinas
Variable Interest Entity [Line Items]
Long-Term Debt									500
Restricted receivables						$ 1,081			1,054
Consolidated VIEs | DERF | Duke Energy Progress
Variable Interest Entity [Line Items]
Restricted receivables					$ 943
Consolidated VIEs | DEPR | Duke Energy Progress
Variable Interest Entity [Line Items]
Long-Term Debt									400
Restricted receivables									$ 835
Consolidated VIEs | Defr [Member] | Duke Energy Florida
Variable Interest Entity [Line Items]
Restricted receivables										$ 459

X

- Definition

The amount owed to the reporting entity by counterparties in securitized loan transactions.

+ References

No definition available.

+ Details

Name:	us-gaap_AccountsReceivableFromSecuritization
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as noncurrent. Excludes lease obligation.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

+ Details

Name:	us-gaap_LongTermDebtNoncurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Amount of cash outflow for short-term and long-term debt. Excludes payment of lease obligation.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 15
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-15

+ Details

Name:	us-gaap_RepaymentsOfDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 810
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481203/810-10-50-3

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 810
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 25
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481231/810-10-45-25

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 810
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (bb)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481203/810-10-50-3

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 810
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 25
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481231/810-10-45-25

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 860
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1A
-Subparagraph (b)(1)(i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481420/860-30-50-1A

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 860
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1A
-Subparagraph (b)(1)(ii)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481420/860-30-50-1A

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 860
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1A
-Subparagraph (b)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481420/860-30-50-1A

+ Details

Name:	us-gaap_VariableInterestEntityLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	dei_LegalEntityAxis=duk_DukeEnergyCarolinasMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	dei_LegalEntityAxis=duk_DukeEnergyProgressMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	dei_LegalEntityAxis=duk_DukeEnergyFloridaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ConsolidatedEntitiesAxis=us-gaap_VariableInterestEntityPrimaryBeneficiaryMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_DebtInstrumentAxis=duk_DERFAccountsReceivableSecuritizationFinancingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_LongtermDebtTypeAxis=us-gaap_SecuredDebtMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_DebtInstrumentAxis=duk_DEFRAccountsReceivableSecuritizationFacilityMaturingApril2024Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_CounterpartyNameAxis=duk_CinergyReceivablesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_CounterpartyNameAxis=duk_DERFMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_CounterpartyNameAxis=duk_DeprMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_CounterpartyNameAxis=duk_DefrMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: