XML 70 R61.htm IDEA: XBRL DOCUMENT v3.22.2.2

Commitments and Contingencies (Details) - USD ($) $ in Millions		9 Months Ended
	Oct. 13, 2022	Sep. 30, 2022	Dec. 31, 2021
Litigation and Regulatory Matters
Loss Contingencies [Line Items]
Contingent liabilities		$ 9.7	$ 14.7
Indirect Tax Audits
Loss Contingencies [Line Items]
Contingent liabilities		0.3	$ 0.7
Verde Energy USA, Inc.
Loss Contingencies [Line Items]
Settlement		0.1
Damages penalty		$ 1.0
Subsequent Event
Loss Contingencies [Line Items]
Settlement	$ 1.5

X

- Definition

Loss Contingency, Damages Sought, Penalty

+ References

No definition available.

+ Details

Name:	spke_LossContingencyDamagesSoughtPenalty
Namespace Prefix:	spke_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Amount awarded to other party in judgment or settlement of litigation.

+ References

No definition available.

+ Details

Name:	us-gaap_LitigationSettlementAmountAwardedToOtherParty
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

No definition available.

+ Details

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

X

- Definition

Amount of loss contingency liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349

Reference 2: http://www.xbrl.org/2003/role/recommendedDisclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 10
-URI https://asc.fasb.org/extlink&oid=121557415&loc=d3e14615-108349

+ Details

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

X

- Details

Name:	us-gaap_LossContingenciesByNatureOfContingencyAxis=spke_LitigationAndRegulatoryMattersMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_LossContingenciesByNatureOfContingencyAxis=spke_IndirectTaxAuditsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_LitigationCaseAxis=spke_VerdeEnergyUSAIncMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: