REDEEMABLE COMMON STOCK - Narrative (Details) - Stronghold LLC - vote	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022
Temporary Equity [Line Items]
Number of votes	1
Q Power LLC
Temporary Equity [Line Items]
Ownership interest (in percent)	17.80%	45.10%

Percentage investment held by members or limited partners of limited liability company (LLC) or limited partnership (LP).

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 272
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482987/272-10-50-3

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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration