v3.26.1
REVENUE DISAGGREGATION (Details) - USD ($)
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Disaggregation of Revenue [Line Items]    
Total revenue $ 102,112,000 $ 106,662,000
Transferred at Point in Time [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 54,688,000 47,475,000
Revenue from contracts with customer [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 100,384,000  
Power supply units and systems [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 45,459,000 4,913,000
Revenue from mined crypto assets at Sentinum owned and operated facilities [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 21,307,000 24,960,000
Revenue from Sentinum crypto mining equipment hosted at third-party facilities [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 20,235,000 5,638,000
Hotel and real estate operations [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 7,498,000 18,891,000
Crane Rental [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 2,366,000 2,892,000
Other [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 3,519,000 104,769,000
Revenues from contract with customer [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 100,384,000 1,893,000
Revenue lending and trading activities [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 1,728,000 106,662,000
Total [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 102,112,000 57,294,000
Transferred over Time [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 45,696,000 104,769,000
Karaoke machines and releated consumer goods [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue   47,475,000
Revenue from Contract with Customer Benchmark [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 100,384,000 104,769,000
North America [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 96,954,000 104,580,000
North America [Member] | Revenue lending and trading activities [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 1,728,000 1,893,000
Europe [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 401,000 165,000
Middle East [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 3,029,000 24,000
Gresham [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 3,404,000  
Gresham [Member] | Transferred at Point in Time [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 3,223,000  
Gresham [Member] | Transferred over Time [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 181,000  
Gresham [Member] | Revenue from contracts with customer [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 3,404,000  
Gresham [Member] | Power supply units and systems [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue  
Gresham [Member] | Revenue from mined crypto assets at Sentinum owned and operated facilities [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue  
Gresham [Member] | Revenue from Sentinum crypto mining equipment hosted at third-party facilities [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue  
Gresham [Member] | Hotel and real estate operations [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 270,000  
Gresham [Member] | Crane Rental [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 2,366,000  
Gresham [Member] | Other [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 768,000  
Gresham [Member] | Revenues from contract with customer [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 3,404,000  
Gresham [Member] | Revenue lending and trading activities [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue  
Gresham [Member] | Total [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 3,404,000  
Gresham [Member] | Revenue from Contract with Customer Benchmark [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 3,404,000  
Gresham [Member] | North America [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 438,000  
Gresham [Member] | North America [Member] | Revenue lending and trading activities [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue  
Gresham [Member] | Europe [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 372,000  
Gresham [Member] | Middle East [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 2,594,000  
Turn On Green [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 7,228,000 4,913,000
Turn On Green [Member] | Transferred at Point in Time [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 7,172,000
Turn On Green [Member] | Transferred over Time [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 56,000 4,913,000
Turn On Green [Member] | Revenue from contracts with customer [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 7,228,000  
Turn On Green [Member] | Power supply units and systems [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 4,913,000
Turn On Green [Member] | Revenue from mined crypto assets at Sentinum owned and operated facilities [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue
Turn On Green [Member] | Revenue from Sentinum crypto mining equipment hosted at third-party facilities [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue
Turn On Green [Member] | Hotel and real estate operations [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 7,228,000
Turn On Green [Member] | Crane Rental [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue
Turn On Green [Member] | Other [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 4,913,000
Turn On Green [Member] | Revenues from contract with customer [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 7,228,000
Turn On Green [Member] | Revenue lending and trading activities [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 4,913,000
Turn On Green [Member] | Total [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 7,228,000 4,913,000
Turn On Green [Member] | Karaoke machines and releated consumer goods [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue  
Turn On Green [Member] | Revenue from Contract with Customer Benchmark [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 7,228,000 4,913,000
Turn On Green [Member] | North America [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 6,793,000 4,840,000
Turn On Green [Member] | North America [Member] | Revenue lending and trading activities [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue
Turn On Green [Member] | Europe [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 49,000
Turn On Green [Member] | Middle East [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 435,000 24,000
Fintech [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 1,728,000 1,893,000
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] | Revenue from Sentinum crypto mining equipment hosted at third-party 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 1,893,000
Fintech [Member] | Revenue lending and trading activities [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 1,728,000 1,893,000
Fintech [Member] | Total [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 1,728,000
Fintech [Member] | Karaoke machines and releated consumer goods [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 1,728,000 1,893,000
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 22,591,000 31,474,000
Sentinum [Member] | Transferred at Point in Time [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 22,591,000
Sentinum [Member] | Revenue from contracts with customer [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 22,591,000  
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 21,307,000 24,960,000
Sentinum [Member] | Revenue from Sentinum crypto mining equipment hosted at third-party facilities [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 1,284,000 5,638,000
Sentinum [Member] | Hotel and real estate operations [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 876,000
Sentinum [Member] | Crane Rental [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue
Sentinum [Member] | Other [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 31,474,000
Sentinum [Member] | Revenues from contract with customer [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 22,591,000
Sentinum [Member] | Revenue lending and trading activities [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 31,474,000
Sentinum [Member] | Total [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 22,591,000 31,474,000
Sentinum [Member] | AGREE [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 18,951,000  
Sentinum [Member] | Transferred over Time [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 31,474,000
Sentinum [Member] | Karaoke machines and releated consumer goods [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue  
Sentinum [Member] | Revenue from Contract with Customer Benchmark [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 22,591,000 31,474,000
Sentinum [Member] | North America [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 22,591,000 31,474,000
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 18,951,000 18,015,000
AGREE [Member] | Transferred at Point in Time [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 18,951,000
AGREE [Member] | Revenue from contracts with customer [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 18,951,000  
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] | Revenue from Sentinum crypto mining equipment hosted at third-party facilities [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 18,951,000
AGREE [Member] | Hotel and real estate operations [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 18,015,000
AGREE [Member] | Crane Rental [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue
AGREE [Member] | Other [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 18,015,000
AGREE [Member] | Revenues from contract with customer [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 18,951,000
AGREE [Member] | Revenue lending and trading activities [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 18,015,000
AGREE [Member] | Total [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue   18,015,000
AGREE [Member] | Transferred over Time [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 18,015,000
AGREE [Member] | Karaoke machines and releated consumer goods [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue  
AGREE [Member] | Revenue from Contract with Customer Benchmark [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 18,951,000 18,015,000
AGREE [Member] | North America [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 18,951,000 18,015,000
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 45,488,000 47,591,000
Energy [Member] | Transferred at Point in Time [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 29,000 47,475,000
Energy [Member] | Revenue from contracts with customer [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 45,488,000  
Energy [Member] | Power supply units and systems [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 45,459,000
Energy [Member] | Revenue from mined crypto assets at Sentinum owned and operated facilities [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue
Energy [Member] | Revenue from Sentinum crypto mining equipment hosted at third-party 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 116,000
Energy [Member] | Other [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 29,000 47,591,000
Energy [Member] | Revenues from contract with customer [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 45,488,000
Energy [Member] | Revenue lending and trading activities [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 47,591,000
Energy [Member] | Total [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 45,488,000 116,000
Energy [Member] | Transferred over Time [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 45,459,000 47,591,000
Energy [Member] | Karaoke machines and releated consumer goods [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue   47,475,000
Energy [Member] | Revenue from Contract with Customer Benchmark [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 45,488,000 47,591,000
Energy [Member] | North America [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 45,459,000 47,475,000
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 29,000 116,000
Energy [Member] | Middle East [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue
ROI [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 4,000 253,000
ROI [Member] | Transferred at Point in Time [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 4,000
ROI [Member] | Revenue from contracts with customer [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 4,000  
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] | Revenue from Sentinum crypto mining equipment hosted at third-party 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 253,000
ROI [Member] | Other [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 4,000 253,000
ROI [Member] | Revenues from contract with customer [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 4,000
ROI [Member] | Revenue lending and trading activities [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 253,000
ROI [Member] | Total [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 4,000 253,000
ROI [Member] | Transferred over Time [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 253,000
ROI [Member] | Karaoke machines and releated consumer goods [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue  
ROI [Member] | Revenue from Contract with Customer Benchmark [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 4,000 253,000
ROI [Member] | North America [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 4,000 253,000
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 Company [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 2,718,000 2,523,000
Holding Company [Member] | Transferred at Point in Time [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 2,718,000
Holding Company [Member] | Revenue from contracts with customer [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 2,718,000  
Holding Company [Member] | Power supply units and systems [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue
Holding Company [Member] | Revenue from mined crypto assets at Sentinum owned and operated facilities [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue
Holding Company [Member] | Revenue from Sentinum crypto mining equipment hosted at third-party facilities [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue
Holding Company [Member] | Hotel and real estate operations [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue
Holding Company [Member] | Crane Rental [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 2,523,000
Holding Company [Member] | Other [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 2,718,000 2,523,000
Holding Company [Member] | Revenues from contract with customer [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 2,718,000
Holding Company [Member] | Revenue lending and trading activities [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 2,523,000
Holding Company [Member] | Total [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 2,718,000 2,523,000
Holding Company [Member] | Transferred over Time [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 2,523,000
Holding Company [Member] | Karaoke machines and releated consumer goods [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue  
Holding Company [Member] | Revenue from Contract with Customer Benchmark [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 2,718,000 2,523,000
Holding Company [Member] | North America [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue 2,718,000 2,523,000
Holding Company [Member] | North America [Member] | Revenue lending and trading activities [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue
Holding Company [Member] | Europe [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue
Holding Company [Member] | Middle East [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue