Revenues - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2025	Mar. 31, 2024
Disaggregation of Revenue [Line Items]
Typical length of contract	Electricity and natural gas products may be sold as fixed-price or variable-price products. The typical length of a contract to provide electricity and/or natural gas is 12 months.
Bad debt expense	$ 688	$ 304
Electric and Gas Revenue
Disaggregation of Revenue [Line Items]
Excise and sales taxes	300	300
Cost of Services Energy Services
Disaggregation of Revenue [Line Items]
Excise and sales taxes	$ 1,800	$ 1,400

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.

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