XML 45 R36.htm IDEA: XBRL DOCUMENT
v3.22.2.2

Revenues - Disaggregation of Revenues (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | $ 117,187 | $ 98,267 | $ 343,592 | $ 293,721
POR |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | 69,646 | 55,821 | 207,493 | 172,655
Non-POR |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | 47,541 | 42,446 | 136,099 | 121,066
Unbilled revenue |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | (4,258) | (2,763) | (10,435) | (16,986)
Commercial | Billed Revenue |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | 19,221 | 14,471 | 70,973 | 57,356
Residential | Billed Revenue |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | 102,224 | 86,559 | 283,054 | 253,351
New England |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | 32,187 | 26,154 | 91,794 | 79,572
Mid-Atlantic |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | 39,042 | 31,476 | 121,700 | 100,013
Midwest |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | 13,782 | 13,840 | 45,754 | 47,409
Southwest |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | 32,176 | 26,797 | 84,344 | 66,727
Retail Electricity |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | 104,970 | 92,104 | 275,301 | 242,548
Retail Electricity | POR |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | 63,444 | 53,670 | 166,346 | 145,924
Retail Electricity | Non-POR |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | 41,526 | 38,434 | 108,955 | 96,624
Retail Electricity | Unbilled revenue |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | (4,767) | (3,069) | (4,480) | (9,674)
Retail Electricity | Commercial | Billed Revenue |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | 12,560 | 12,395 | 33,119 | 38,782
Retail Electricity | Residential | Billed Revenue |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | 97,177 | 82,778 | 246,662 | 213,440
Retail Electricity | New England |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | 31,366 | 25,406 | 84,463 | 73,045
Retail Electricity | Mid-Atlantic |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | 33,761 | 30,122 | 89,304 | 81,981
Retail Electricity | Midwest |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | 12,165 | 12,473 | 31,396 | 32,894
Retail Electricity | Southwest |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | 27,678 | 24,103 | 70,138 | 54,628
Retail Natural Gas |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | 12,217 | 6,163 | 68,291 | 51,173
Retail Natural Gas | POR |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | 6,202 | 2,151 | 41,147 | 26,731
Retail Natural Gas | Non-POR |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | 6,015 | 4,012 | 27,144 | 24,442
Retail Natural Gas | Unbilled revenue |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | 509 | 306 | (5,955) | (7,312)
Retail Natural Gas | Commercial | Billed Revenue |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | 6,661 | 2,076 | 37,854 | 18,574
Retail Natural Gas | Residential | Billed Revenue |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | 5,047 | 3,781 | 36,392 | 39,911
Retail Natural Gas | New England |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | 821 | 748 | 7,331 | 6,527
Retail Natural Gas | Mid-Atlantic |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | 5,281 | 1,354 | 32,396 | 18,032
Retail Natural Gas | Midwest |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | 1,617 | 1,367 | 14,358 | 14,515
Retail Natural Gas | Southwest |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Retail revenues | $ 4,498 | $ 2,694 | $ 14,206 | $ 12,099

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_DisaggregationOfRevenueLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e9038-108599 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130545-203045 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8933-108599 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8933-108599 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8906-108599 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8736-108599 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8736-108599 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130543-203045 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 42 -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e9054-108599 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 40 -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e9031-108599 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 924 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 11.L) -URI https://asc.fasb.org/extlink&oid=6472922&loc=d3e499488-122856 + Details
Name: | us-gaap_RevenueFromContractWithCustomerIncludingAssessedTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_ConcentrationRiskByBenchmarkAxis=spke_PurchaseofAccountsReceivableMarketMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ConcentrationRiskByBenchmarkAxis=spke_NonPurchaseofAccountsReceivableMarketMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AccountsNotesLoansAndFinancingReceivablesByBillingStatusTypeAxis=us-gaap_UnbilledRevenuesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_MajorCustomersAxis=spke_CommercialMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AccountsNotesLoansAndFinancingReceivablesByBillingStatusTypeAxis=us-gaap_BilledRevenuesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_MajorCustomersAxis=spke_ResidentialMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=spke_NewEnglandMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=spke_MidAtlanticMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=spke_MidwestMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=spke_SouthwestMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=spke_RetailElectricityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=spke_RetailNaturalGasMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |