Summary of Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2024

Accounting Policies [Abstract]

Summary of disaggregation of revenues by categories

	Three Months Ended September 30,
Revenue by Customer Type	2024				2023
Construction and Engineering Services:
Office	$	1,753,223	100	%	$	3,965,361	100	%
Total revenue by customer type	$	1,753,223	100	%	$	3,965,361	100	%

	Nine Months Ended September 30,
Revenue by Customer Type	2024				2023
Construction and Engineering Services:
Hotel/Hospitality	$	181,719	5	%	$	44,201	—	%
Office		3,750,873	95	%		14,522,150	100	%
Total revenue by customer type	$	3,932,592	100	%	$	14,566,351	100	%

Summary of combined financial position of equity affiliates

Condensed balance sheet information:	September 30, 2024
		(Unaudited)
Total assets	$	13,000,000
Total liabilities	$	12,200,000
Stockholder’s equity/Members’ equity	$	800,000

Fair Value, by Balance Sheet Grouping

	Fair value measured as of September 30, 2024
	Total at September 30, 2024		Quoted prices in active markets		Significant other observable inputs		Significant unobservable inputs
			(Level 1)		(Level 2)		(Level 3)
Assets
Equity-based investment – SG DevCorp	$	1,763,594	$	1,763,594	$	—	$	—