Related Parties - Various Balances for Related Parties (Details) - Related Party - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Assets
Accounts receivable, related party	$ 21,691	$ 14,522
Liabilities:
Accounts payable, related party	7,425	7,932
NextEra
Assets
Accounts receivable, related party	21,645	14,522
Liabilities:
Accounts payable, related party	500	501
Equity Method Investment Entities
Assets
Accounts receivable, related party	46	0
Liabilities:
Accounts payable, related party	6,860	6,946
Fortistar and Costar \| Staffing and management services
Liabilities:
Accounts payable, related party	$ 65	$ 485

Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481990/310-10-45-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(3)(a)(1))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 3: http://www.xbrl.org/2003/role/exampleRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483467/210-10-45-1

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