SUPPLEMENTARY BALANCE SHEET INFORMATION - Narrative (Details) $ in Thousands		12 Months Ended
	Aug. 09, 2024 USD ($) shares	Dec. 31, 2025 USD ($) shares	Dec. 31, 2024 USD ($)	May 31, 2023 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Inventories, net		$ 6,988	$ 0
Depreciation expense		1,177	$ 232
Gross property and equipment		24,977
Less current portion		256
Note receivable, net of current portion		8,629
Issuance of common shares in exchange for preferred treasury shares		0
Financing Receivable, before Allowance for Credit Loss		$ 8,885
Common Stock
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Stock issued during period (in shares) | shares		288,000
Series A Preferred Stock
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Stock issued during period (in shares) | shares	250,000
Preferred stock, dividend percentage	10.00%	10.00%
Issuance of common shares in exchange for preferred treasury shares	$ 2,600
Catalyst
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Investment at fair value		$ 953
Enservco | Common Stock
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Equity method investment, ownership	19.90%
KBS Builders, Inc. (KBS)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Standard warranty period		12 months
Interest rate for notes receivable (as a percent)		0.12
Financing Receivable, before Allowance for Credit Loss		$ 32
EdgeBuilder, Inc. (EdgeBuilder)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Standard warranty period		25 years
Timber Technologies Solutions, Inc. (TT)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Standard warranty period		50 years
Catalyst
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Notes issued in sale transaction				$ 7,000
Financing Receivable, before Allowance for Credit Loss		$ 8,257
Catalyst | Digirad Health Inc
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Interest rate for notes receivable (as a percent)				0.050
Basis spread on variable rate (as a percent)				5.00%
Catalyst | Digirad Health Inc | Effective Period Two
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Interest rate for notes receivable (as a percent)				0.070
Basis spread on variable rate (as a percent)				5.00%
MD Office Solutions
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Interest rate for notes receivable (as a percent)		0.05
Less current portion		$ 223
Note receivable, net of current portion		373
Quarterly installment principal receivable		74
Financing Receivable, before Allowance for Credit Loss		596
Original principal amount of notes		596
Enservco
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Financing Receivable, before Allowance for Credit Loss	$ 1
Enservco | Common Stock
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Investment (in shares) | shares	9,023,035
Enservco | Preferred stock
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Investment (in shares) | shares	3,500,000
Land and Building
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gross property and equipment		1,781
Machinery and equipment
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gross property and equipment		12,750
Machinery and equipment | Energy Services
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gross property and equipment		4,909
Alliance Drilling Tools, LLC (ADT)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Inventories, net		$ 1,129