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REVENUE DISAGGREGATION (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Disaggregation of Revenue [Line Items]
Total revenue	$ 25,856,000	$ 17,792,000	$ 50,877,000	$ 56,157,000
Transferred at Point in Time [Member]
Disaggregation of Revenue [Line Items]
Total revenue	12,412,000	15,855,000	23,692,000	32,194,000
Revenue from contracts with customer [Member]
Disaggregation of Revenue [Line Items]
Total revenue	24,030,000	27,555,000	49,079,000	56,821,000
Power supply units and systems [Member]
Disaggregation of Revenue [Line Items]
Total revenue	1,692,000	1,236,000	3,284,000	2,461,000
Revenue from mined crypto assets at Sentinum owned and operated facilities [Member]
Disaggregation of Revenue [Line Items]
Total revenue	4,684,000	6,339,000	9,882,000	15,201,000
Hotel and real estate operations [Member]
Disaggregation of Revenue [Line Items]
Total revenue	5,622,000	5,389,000	9,287,000	8,697,000
Crane Rental [Member]
Disaggregation of Revenue [Line Items]
Total revenue	11,582,000	11,700,000	25,351,000	24,618,000
Other [Member]
Disaggregation of Revenue [Line Items]
Total revenue	450,000	740,000	1,275,000	1,108,000
Revenues from contract with customer [Member]
Disaggregation of Revenue [Line Items]
Total revenue	24,030,000	27,555,000	49,079,000	56,821,000
Revenue lending and trading activities [Member]
Disaggregation of Revenue [Line Items]
Total revenue	1,826,000	(9,763,000)	1,798,000	(664,000)
Total [Member]
Disaggregation of Revenue [Line Items]
Total revenue	25,856,000	17,792,000	50,877,000	56,157,000
Transferred over Time [Member]
Disaggregation of Revenue [Line Items]
Total revenue	11,618,000	11,700,000	25,387,000	24,627,000
Revenue from Sentinum crypto mining equipment hosted at third-party facilities [Member]
Disaggregation of Revenue [Line Items]
Total revenue		2,151,000		4,736,000
Revenue from Contract with Customer Benchmark [Member]
Disaggregation of Revenue [Line Items]
Total revenue	24,030,000	27,555,000	49,079,000	56,821,000
North America [Member]
Disaggregation of Revenue [Line Items]
Total revenue	23,931,000	27,471,000	48,887,000	56,630,000
North America [Member] | Revenue lending and trading activities [Member]
Disaggregation of Revenue [Line Items]
Total revenue	1,826,000	(9,763,000)	1,798,000	(664,000)
Europe [Member]
Disaggregation of Revenue [Line Items]
Total revenue	(6,000)	39,000	29,000	82,000
Middle East [Member]
Disaggregation of Revenue [Line Items]
Total revenue	105,000	45,000	163,000	109,000
TurnOnGreen [Member]
Disaggregation of Revenue [Line Items]
Total revenue	1,692,000	1,236,000	3,284,000	2,461,000
TurnOnGreen [Member] | Transferred at Point in Time [Member]
Disaggregation of Revenue [Line Items]
Total revenue	1,656,000	1,236,000	3,248,000	2,452,000
TurnOnGreen [Member] | Transferred over Time [Member]
Disaggregation of Revenue [Line Items]
Total revenue	36,000		36,000	9,000
TurnOnGreen [Member] | Revenue from contracts with customer [Member]
Disaggregation of Revenue [Line Items]
Total revenue	1,692,000	1,236,000	3,284,000	2,461,000
TurnOnGreen [Member] | Power supply units and systems [Member]
Disaggregation of Revenue [Line Items]
Total revenue	1,692,000	1,236,000	3,284,000	2,461,000
TurnOnGreen [Member] | Revenue from mined crypto assets at Sentinum owned and operated facilities [Member]
Disaggregation of Revenue [Line Items]
Total revenue
TurnOnGreen [Member] | Hotel and real estate operations [Member]
Disaggregation of Revenue [Line Items]
Total revenue
TurnOnGreen [Member] | Crane Rental [Member]
Disaggregation of Revenue [Line Items]
Total revenue
TurnOnGreen [Member] | Other [Member]
Disaggregation of Revenue [Line Items]
Total revenue
TurnOnGreen [Member] | Revenues from contract with customer [Member]
Disaggregation of Revenue [Line Items]
Total revenue	1,692,000	1,236,000	3,284,000	2,461,000
TurnOnGreen [Member] | Revenue lending and trading activities [Member]
Disaggregation of Revenue [Line Items]
Total revenue
TurnOnGreen [Member] | Total [Member]
Disaggregation of Revenue [Line Items]
Total revenue	1,692,000	1,236,000	3,284,000	2,461,000
TurnOnGreen [Member] | Revenue from Sentinum crypto mining equipment hosted at third-party facilities [Member]
Disaggregation of Revenue [Line Items]
Total revenue
TurnOnGreen [Member] | Revenue from Contract with Customer Benchmark [Member]
Disaggregation of Revenue [Line Items]
Total revenue	1,692,000	1,236,000	3,284,000	2,461,000
TurnOnGreen [Member] | North America [Member]
Disaggregation of Revenue [Line Items]
Total revenue	1,593,000	1,181,000	3,121,000	2,338,000
TurnOnGreen [Member] | North America [Member] | Revenue lending and trading activities [Member]
Disaggregation of Revenue [Line Items]
Total revenue
TurnOnGreen [Member] | Europe [Member]
Disaggregation of Revenue [Line Items]
Total revenue	(6,000)	10,000		14,000
TurnOnGreen [Member] | Middle East [Member]
Disaggregation of Revenue [Line Items]
Total revenue	105,000	45,000	163,000	109,000
Fintech [Member]
Disaggregation of Revenue [Line Items]
Total revenue	1,826,000	(9,763,000)	1,798,000	(664,000)
Fintech [Member] | Transferred at Point in Time [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Fintech [Member] | Transferred over Time [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Fintech [Member] | Revenue from contracts with customer [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Fintech [Member] | Power supply units and systems [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Fintech [Member] | Revenue from mined crypto assets at Sentinum owned and operated facilities [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Fintech [Member] | Hotel and real estate operations [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Fintech [Member] | Crane Rental [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Fintech [Member] | Other [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Fintech [Member] | Revenues from contract with customer [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Fintech [Member] | Revenue lending and trading activities [Member]
Disaggregation of Revenue [Line Items]
Total revenue	1,826,000	(9,763,000)	1,798,000	(664,000)
Fintech [Member] | Total [Member]
Disaggregation of Revenue [Line Items]
Total revenue	1,826,000	(9,763,000)	1,798,000	(664,000)
Fintech [Member] | Revenue from Sentinum crypto mining equipment hosted at third-party facilities [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Fintech [Member] | Revenue from Contract with Customer Benchmark [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Fintech [Member] | North America [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Fintech [Member] | North America [Member] | Revenue lending and trading activities [Member]
Disaggregation of Revenue [Line Items]
Total revenue	1,826,000	(9,763,000)	1,798,000	(664,000)
Fintech [Member] | Europe [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Fintech [Member] | Middle East [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Sentinum [Member]
Disaggregation of Revenue [Line Items]
Total revenue	4,929,000	8,745,000	10,643,000	20,494,000
Sentinum [Member] | Transferred at Point in Time [Member]
Disaggregation of Revenue [Line Items]
Total revenue	4,929,000	8,745,000	10,643,000	20,494,000
Sentinum [Member] | Revenue from contracts with customer [Member]
Disaggregation of Revenue [Line Items]
Total revenue	4,929,000	8,745,000	10,643,000	20,494,000
Sentinum [Member] | Power supply units and systems [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Sentinum [Member] | Revenue from mined crypto assets at Sentinum owned and operated facilities [Member]
Disaggregation of Revenue [Line Items]
Total revenue	4,684,000	6,339,000	9,882,000	15,201,000
Sentinum [Member] | Hotel and real estate operations [Member]
Disaggregation of Revenue [Line Items]
Total revenue	245,000	255,000	761,000	557,000
Sentinum [Member] | Crane Rental [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Sentinum [Member] | Other [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Sentinum [Member] | Revenues from contract with customer [Member]
Disaggregation of Revenue [Line Items]
Total revenue	4,929,000	8,745,000	10,643,000	20,494,000
Sentinum [Member] | Revenue lending and trading activities [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Sentinum [Member] | Total [Member]
Disaggregation of Revenue [Line Items]
Total revenue	4,929,000	8,745,000	10,643,000	20,494,000
Sentinum [Member] | AGREE [Member]
Disaggregation of Revenue [Line Items]
Total revenue	5,377,000	5,134,000	8,526,000	8,140,000
Sentinum [Member] | Transferred over Time [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Sentinum [Member] | Revenue from Sentinum crypto mining equipment hosted at third-party facilities [Member]
Disaggregation of Revenue [Line Items]
Total revenue		2,151,000		4,736,000
Sentinum [Member] | Revenue from Contract with Customer Benchmark [Member]
Disaggregation of Revenue [Line Items]
Total revenue	4,929,000	8,745,000	10,643,000	20,494,000
Sentinum [Member] | North America [Member]
Disaggregation of Revenue [Line Items]
Total revenue	4,929,000	8,745,000	10,643,000	20,494,000
Sentinum [Member] | North America [Member] | Revenue lending and trading activities [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Sentinum [Member] | Europe [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Sentinum [Member] | Middle East [Member]
Disaggregation of Revenue [Line Items]
Total revenue
AGREE [Member]
Disaggregation of Revenue [Line Items]
Total revenue	5,377,000	5,134,000	8,526,000	8,140,000
AGREE [Member] | Transferred at Point in Time [Member]
Disaggregation of Revenue [Line Items]
Total revenue	5,377,000	5,134,000	8,526,000	8,140,000
AGREE [Member] | Revenue from contracts with customer [Member]
Disaggregation of Revenue [Line Items]
Total revenue	5,377,000	5,134,000	8,526,000	8,140,000
AGREE [Member] | Power supply units and systems [Member]
Disaggregation of Revenue [Line Items]
Total revenue
AGREE [Member] | Revenue from mined crypto assets at Sentinum owned and operated facilities [Member]
Disaggregation of Revenue [Line Items]
Total revenue
AGREE [Member] | Hotel and real estate operations [Member]
Disaggregation of Revenue [Line Items]
Total revenue	5,377,000	5,134,000	8,526,000	8,140,000
AGREE [Member] | Crane Rental [Member]
Disaggregation of Revenue [Line Items]
Total revenue
AGREE [Member] | Other [Member]
Disaggregation of Revenue [Line Items]
Total revenue
AGREE [Member] | Revenues from contract with customer [Member]
Disaggregation of Revenue [Line Items]
Total revenue	5,377,000	5,134,000	8,526,000	8,140,000
AGREE [Member] | Revenue lending and trading activities [Member]
Disaggregation of Revenue [Line Items]
Total revenue
AGREE [Member] | Transferred over Time [Member]
Disaggregation of Revenue [Line Items]
Total revenue
AGREE [Member] | Revenue from Sentinum crypto mining equipment hosted at third-party facilities [Member]
Disaggregation of Revenue [Line Items]
Total revenue
AGREE [Member] | Revenue from Contract with Customer Benchmark [Member]
Disaggregation of Revenue [Line Items]
Total revenue	5,377,000	5,134,000	8,526,000	8,140,000
AGREE [Member] | North America [Member]
Disaggregation of Revenue [Line Items]
Total revenue	5,377,000	5,134,000	8,526,000	8,140,000
AGREE [Member] | North America [Member] | Revenue lending and trading activities [Member]
Disaggregation of Revenue [Line Items]
Total revenue
AGREE [Member] | Europe [Member]
Disaggregation of Revenue [Line Items]
Total revenue
AGREE [Member] | Middle East [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Energy [Member]
Disaggregation of Revenue [Line Items]
Total revenue	11,582,000	11,729,000	25,380,000	24,686,000
Energy [Member] | Transferred at Point in Time [Member]
Disaggregation of Revenue [Line Items]
Total revenue		29,000	29,000	68,000
Energy [Member] | Revenue from contracts with customer [Member]
Disaggregation of Revenue [Line Items]
Total revenue	11,582,000	11,729,000	25,380,000	24,686,000
Energy [Member] | Power supply units and systems [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Energy [Member] | Revenue from mined crypto assets at Sentinum owned and operated facilities [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Energy [Member] | Hotel and real estate operations [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Energy [Member] | Crane Rental [Member]
Disaggregation of Revenue [Line Items]
Total revenue	11,582,000	11,700,000	25,351,000	24,618,000
Energy [Member] | Other [Member]
Disaggregation of Revenue [Line Items]
Total revenue		29,000	29,000	68,000
Energy [Member] | Revenues from contract with customer [Member]
Disaggregation of Revenue [Line Items]
Total revenue	11,582,000	11,729,000	25,380,000	24,686,000
Energy [Member] | Revenue lending and trading activities [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Energy [Member] | Total [Member]
Disaggregation of Revenue [Line Items]
Total revenue	11,582,000	11,729,000	25,380,000	24,686,000
Energy [Member] | Transferred over Time [Member]
Disaggregation of Revenue [Line Items]
Total revenue	11,582,000	11,700,000	25,351,000	24,618,000
Energy [Member] | Revenue from Sentinum crypto mining equipment hosted at third-party facilities [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Energy [Member] | Revenue from Contract with Customer Benchmark [Member]
Disaggregation of Revenue [Line Items]
Total revenue	11,582,000	11,729,000	25,380,000	24,686,000
Energy [Member] | North America [Member]
Disaggregation of Revenue [Line Items]
Total revenue	11,582,000	11,700,000	25,351,000	24,618,000
Energy [Member] | North America [Member] | Revenue lending and trading activities [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Energy [Member] | Europe [Member]
Disaggregation of Revenue [Line Items]
Total revenue		29,000	29,000	68,000
Energy [Member] | Middle East [Member]
Disaggregation of Revenue [Line Items]
Total revenue
ROI [Member]
Disaggregation of Revenue [Line Items]
Total revenue	3,000	39,000	2,000	67,000
ROI [Member] | Transferred at Point in Time [Member]
Disaggregation of Revenue [Line Items]
Total revenue	3,000	39,000	2,000	67,000
ROI [Member] | Revenue from contracts with customer [Member]
Disaggregation of Revenue [Line Items]
Total revenue	3,000	39,000	2,000	67,000
ROI [Member] | Power supply units and systems [Member]
Disaggregation of Revenue [Line Items]
Total revenue
ROI [Member] | Revenue from mined crypto assets at Sentinum owned and operated facilities [Member]
Disaggregation of Revenue [Line Items]
Total revenue
ROI [Member] | Hotel and real estate operations [Member]
Disaggregation of Revenue [Line Items]
Total revenue
ROI [Member] | Crane Rental [Member]
Disaggregation of Revenue [Line Items]
Total revenue
ROI [Member] | Other [Member]
Disaggregation of Revenue [Line Items]
Total revenue	3,000	39,000	2,000	67,000
ROI [Member] | Revenues from contract with customer [Member]
Disaggregation of Revenue [Line Items]
Total revenue	3,000	39,000	2,000	67,000
ROI [Member] | Revenue lending and trading activities [Member]
Disaggregation of Revenue [Line Items]
Total revenue
ROI [Member] | Total [Member]
Disaggregation of Revenue [Line Items]
Total revenue	3,000	39,000	2,000	67,000
ROI [Member] | Transferred over Time [Member]
Disaggregation of Revenue [Line Items]
Total revenue
ROI [Member] | Revenue from Sentinum crypto mining equipment hosted at third-party facilities [Member]
Disaggregation of Revenue [Line Items]
Total revenue
ROI [Member] | Revenue from Contract with Customer Benchmark [Member]
Disaggregation of Revenue [Line Items]
Total revenue	3,000	39,000	2,000	67,000
ROI [Member] | North America [Member]
Disaggregation of Revenue [Line Items]
Total revenue	3,000	39,000	2,000	67,000
ROI [Member] | North America [Member] | Revenue lending and trading activities [Member]
Disaggregation of Revenue [Line Items]
Total revenue
ROI [Member] | Europe [Member]
Disaggregation of Revenue [Line Items]
Total revenue
ROI [Member] | Middle East [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Holding Co. [Member]
Disaggregation of Revenue [Line Items]
Total revenue	447,000	672,000	1,244,000	973,000
Holding Co. [Member] | Transferred at Point in Time [Member]
Disaggregation of Revenue [Line Items]
Total revenue	447,000	672,000	1,244,000	973,000
Holding Co. [Member] | Revenue from contracts with customer [Member]
Disaggregation of Revenue [Line Items]
Total revenue	447,000	672,000	1,244,000	973,000
Holding Co. [Member] | Power supply units and systems [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Holding Co. [Member] | Revenue from mined crypto assets at Sentinum owned and operated facilities [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Holding Co. [Member] | Hotel and real estate operations [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Holding Co. [Member] | Crane Rental [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Holding Co. [Member] | Other [Member]
Disaggregation of Revenue [Line Items]
Total revenue	447,000	672,000	1,244,000	973,000
Holding Co. [Member] | Revenues from contract with customer [Member]
Disaggregation of Revenue [Line Items]
Total revenue	447,000	672,000	1,244,000	973,000
Holding Co. [Member] | Revenue lending and trading activities [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Holding Co. [Member] | Total [Member]
Disaggregation of Revenue [Line Items]
Total revenue	447,000	672,000	1,244,000	973,000
Holding Co. [Member] | Transferred over Time [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Holding Co. [Member] | Revenue from Sentinum crypto mining equipment hosted at third-party facilities [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Holding Co. [Member] | Revenue from Contract with Customer Benchmark [Member]
Disaggregation of Revenue [Line Items]
Total revenue	447,000	672,000	1,244,000	973,000
Holding Co. [Member] | North America [Member]
Disaggregation of Revenue [Line Items]
Total revenue	447,000	672,000	1,244,000	973,000
Holding Co. [Member] | North America [Member] | Revenue lending and trading activities [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Holding Co. [Member] | Europe [Member]
Disaggregation of Revenue [Line Items]
Total revenue
Holding Co. [Member] | Middle East [Member]
Disaggregation of Revenue [Line Items]
Total revenue

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.

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- 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.

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