Fair value of financial instrument classified as derivative asset (liability) after deduction of derivative liability (asset), measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-3

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

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

Derivative Instruments - Narrative (Details) $ in Thousands	3 Months Ended
Derivative Instruments - Narrative (Details) $ in Thousands	Mar. 31, 2025 USD ($) MWh	Dec. 31, 2024 USD ($)	Mar. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)
BVES
Derivative Instruments, Gain (Loss) [Line Items]
Description of derivative activity volume \| MWh	565,488
Commodity Contract
Derivative Instruments, Gain (Loss) [Line Items]
Fair value, net derivative liability	$ 13,100
Commodity Contract \| BVES
Derivative Instruments, Gain (Loss) [Line Items]
Fair value, net derivative liability	$ 13,094	$ 8,823	$ 6,168	$ 2,360