SEGMENT REPORTING - Segment Income and Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Revenues:
Revenues	$ 59,446	$ 23,310	$ 235,105	$ 73,468
Cost of revenues:
Total cost of revenues	46,842	20,959	157,022	52,404
Gross Profit, Total	12,604	2,351	78,083	21,064
Other operating expenses:
Sales and marketing expenses - industrial and manufacturing operations	3,080	1,391	9,773	4,333
Amortization of intangible assets	6,100	5,100	17,800	12,700
General and administrative expenses	15,950	11,232	48,816	33,848
Operating (loss) income	(6,426)	(10,272)	19,494	(17,117)
Total other income (expense)	3,064	4,112	5,863	(6,231)
(Loss) income before income taxes	(3,362)	(6,160)	25,357	(23,348)
Cost of revenues - industrial operations	3,376	3,523
Cost of production	11,880	11,729
Parent Company
Other operating expenses:
General and administrative expenses	6,554	6,097	17,644	18,354
Operating Segments
Other operating expenses:
General and administrative expenses	12,476	6,526	40,945	19,827
Operating (loss) income	128	(4,175)	37,138	1,237
Intellectual property operations
Revenues:
Revenues	7,795	486	78,029	19,442
Cost of revenues:
Total cost of revenues	8,301	5,707	42,771	18,473
Gross Profit, Total	(506)	(5,221)	35,258	969
Other operating expenses:
Amortization of intangible assets	5,300	4,700	15,200	11,400
Cost of revenues - industrial operations	0	0
Cost of production	0	0
Intellectual property operations | Operating Segments
Other operating expenses:
General and administrative expenses	1,914	1,917	6,783	7,078
Operating (loss) income	(2,420)	(7,138)	28,475	(6,109)
Industrial operations
Revenues:
Revenues	6,660	7,007	20,926	22,183
Cost of revenues:
Total cost of revenues	3,376	3,523	10,846	10,849
Gross Profit, Total	3,284	3,484	10,080	11,334
Other operating expenses:
Amortization of intangible assets	432	432	1,300
Cost of revenues - industrial operations	3,376	3,523
Cost of production	0	0
Industrial operations | Operating Segments
Other operating expenses:
General and administrative expenses	2,996	3,585	9,416	10,457
Operating (loss) income	288	(101)	664	877
Energy operations
Revenues:
Revenues	14,176	15,817	47,799	31,843
Cost of revenues:
Total cost of revenues	11,880	11,729	36,887	23,082
Gross Profit, Total	2,296	4,088	10,912	8,761
Other operating expenses:
Cost of revenues - industrial operations	0	0
Cost of production	11,880	11,729
Energy operations | Operating Segments
Other operating expenses:
General and administrative expenses	1,162	1,024	3,684	2,292
Operating (loss) income	1,134	3,064	7,228	6,469
Manufacturing Operations
Revenues:
Revenues	30,815	0	88,351	0
Cost of revenues:
Total cost of revenues	23,285	0	66,518	0
Gross Profit, Total	7,530		21,833
Other operating expenses:
Amortization of intangible assets	423		1,300
Manufacturing Operations | Operating Segments
Other operating expenses:
General and administrative expenses	6,404		21,062
Operating (loss) income	1,126		771
License fees
Revenues:
Revenues	7,795	486	78,029	19,442
License fees | Intellectual property operations
Revenues:
Revenues	7,795	486	78,029	19,442
License fees | Industrial operations
Revenues:
Revenues	0	0	0	0
License fees | Energy operations
Revenues:
Revenues	0	0	0	0
License fees | Manufacturing Operations
Revenues:
Revenues	0		0
Revenues - industrial operations
Revenues:
Revenues	6,660	7,007	20,926	22,183
Revenues - industrial operations | Intellectual property operations
Revenues:
Revenues	0	0	0	0
Revenues - industrial operations | Industrial operations
Revenues:
Revenues	6,660	7,007	20,926	22,183
Revenues - industrial operations | Energy operations
Revenues:
Revenues	0	0	0	0
Revenues - industrial operations | Manufacturing Operations
Revenues:
Revenues	0		0
Services
Revenues:
Revenues	801	858	2,369	2,505
Oil sales
Revenues:
Revenues	6,614	8,997	21,480	17,740
Oil sales | Intellectual property operations
Revenues:
Revenues	0	0	0	0
Oil sales | Industrial operations
Revenues:
Revenues	0	0	0	0
Oil sales | Energy operations
Revenues:
Revenues	6,614	8,997	21,480	17,740
Oil sales | Manufacturing Operations
Revenues:
Revenues	0		0
Natural gas sales
Revenues:
Revenues	3,738	2,829	13,112	5,550
Natural gas sales | Intellectual property operations
Revenues:
Revenues	0	0	0	0
Natural gas sales | Industrial operations
Revenues:
Revenues	0	0	0	0
Natural gas sales | Energy operations
Revenues:
Revenues	3,738	2,829	13,112	5,550
Natural gas sales | Manufacturing Operations
Revenues:
Revenues	0		0
Natural gas liquids sales
Revenues:
Revenues	3,207	3,837	11,779	8,390
Natural gas liquids sales | Intellectual property operations
Revenues:
Revenues	0	0	0	0
Natural gas liquids sales | Industrial operations
Revenues:
Revenues	0	0	0	0
Natural gas liquids sales | Energy operations
Revenues:
Revenues	3,207	3,837	11,779	8,390
Natural gas liquids sales | Manufacturing Operations
Revenues:
Revenues	0		0
Other service sales
Revenues:
Revenues	617	154	1,428
Other service sales | Intellectual property operations
Revenues:
Revenues	0	0	0
Other service sales | Industrial operations
Revenues:
Revenues	0	0	0
Other service sales | Energy operations
Revenues:
Revenues	617	154	1,428	163
Other service sales | Manufacturing Operations
Revenues:
Revenues	0		0
Transportation safety
Revenues:
Revenues	11,287	0	32,420
Transportation safety | Intellectual property operations
Revenues:
Revenues	0	0	0
Transportation safety | Industrial operations
Revenues:
Revenues	0	0	0
Transportation safety | Energy operations
Revenues:
Revenues	0	0	0
Transportation safety | Manufacturing Operations
Revenues:
Revenues	11,287		32,420
Air distribution
Revenues:
Revenues	10,226	0	29,684
Air distribution | Intellectual property operations
Revenues:
Revenues	0	0	0
Air distribution | Industrial operations
Revenues:
Revenues	0	0	0
Air distribution | Energy operations
Revenues:
Revenues	0	0	0
Air distribution | Manufacturing Operations
Revenues:
Revenues	10,226		29,684
Office products
Revenues:
Revenues	9,302	0	26,247
Office products | Intellectual property operations
Revenues:
Revenues	0	0	0
Office products | Industrial operations
Revenues:
Revenues	0	0	0
Office products | Energy operations
Revenues:
Revenues	0	0	0
Office products | Manufacturing Operations
Revenues:
Revenues	9,302		26,247
Intellectual property operations
Revenues:
Revenues	$ 7,795	$ 486	$ 78,029	$ 19,442