CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenues:
Total revenues and other income	$ 15,401,035	$ 16,754,771
Total cost of revenues	12,409,578	13,746,134
Gross profit	2,991,457	3,008,637
Operating expenses:
General and administrative	5,077,864	7,685,030
Depreciation and amortization	390,250	404,069
Total operating expenses	5,468,114	8,089,099
Loss from operations	(2,476,657)	(5,080,462)
Non-operating income (expense):
Interest expense	(99,306)	(73,216)
Interest income	81	73,131
Contingent consideration	0	(160,232)
Other income (expense)	(33,064)	(10,422)
Total non-operating income (expense)	(132,289)	(170,739)
Loss before income taxes	(2,608,946)	(5,251,201)
Income tax benefit	48,383	0
Net loss	(2,560,563)	(5,251,201)
Comprehensive loss	$ (2,560,563)	$ (5,251,201)
Net loss per share – basic (in dollars per share)	$ (0.21)	$ (0.49)
Net loss per share – diluted (in dollars per share)	$ (0.21)	$ (0.49)
Weighted average shares – basic (in shares)	12,075,619	10,772,705
Weighted average shares – diluted (in shares)	12,075,619	10,772,705
Equipment systems
Revenues:
Total revenues and other income	$ 2,508,287	$ 2,905,035
Total cost of revenues	2,172,450	2,408,481
Services
Revenues:
Total revenues and other income	3,133,793	3,470,653
Total cost of revenues	1,508,449	1,974,538
Construction design-build
Revenues:
Total revenues and other income	9,683,814	10,195,338
Total cost of revenues	8,675,280	9,229,973
Other
Revenues:
Total revenues and other income	75,141	183,745
Total cost of revenues	$ 53,399	$ 133,142