CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Revenues:
Total revenues	$ 50,061	$ 31,866
Cost of revenues:
Total cost of revenues	29,506	15,468
Gross profit	20,555	16,398
Operating expenses:
Salaries and related	18,740	14,345
Office and general	4,597	2,564
Marketing and promotion	922	930
Depreciation and amortization	311	283
Total operating expenses	24,570	18,122
Operating loss	(4,015)	(1,724)
Non-operating income (expense):
Interest (expense) income, net	(13)	71
Other income / (expense), net	(31)	(71)
Loss before income taxes	(4,059)	(1,724)
(Benefit from) provision for income taxes	(266)	32
Net loss	(3,793)	(1,756)
Dividend on Series A perpetual preferred stock	(592)	0
Net loss attributable to common shareholders	(4,385)	(1,756)
Net loss attributable to common shareholders	$ (4,385)	$ (1,756)
Loss per share:
Basic (in dollars per share)	$ (1.01)	$ (0.59)
Diluted (in dollars per share)	(1.01)	(0.59)
Loss per share, attributable to common shareholders
Basic (in dollars per share)	(1.17)	(0.59)
Diluted (in dollars per share)	$ (1.17)	$ (0.59)
Weighted-average shares outstanding:
Basic (in shares)	3,744	2,985
Diluted (in shares)	3,744	2,985
Dividends declared per share of Series A perpetual preferred stock (in dollars per share)	$ 0.25	$ 0
Building Solutions
Revenues:
Total revenues	$ 11,598	$ 0
Cost of revenues:
Total cost of revenues	9,957	0
Business Services
Revenues:
Total revenues	35,005	31,866
Cost of revenues:
Total cost of revenues	17,559	15,468
Energy Services
Revenues:
Total revenues	3,458	0
Cost of revenues:
Total cost of revenues	1,915	0
Investments
Revenues:
Total revenues	0	0
Cost of revenues:
Total cost of revenues	$ 75	$ 0