Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
CURRENT ASSETS
Cash and cash equivalents	$ 364	$ 227
Trade receivables, net of allowance for doubtful accounts	3,582	6,337
Retention credit receivable	1,226	1,219
Notes receivable from related parties	$ 5,327	$ 5,251
Financing Receivable, after Allowance for Credit Loss, Current, Related and Nonrelated Party Status [Extensible Enumeration]	Related Party [Member]	Related Party [Member]
Prepaid expenses and other current assets	$ 396	$ 430
Total current assets	10,895	13,464
Property, plant and equipment, net	19	26
Total assets	10,914	13,490
CURRENT LIABILITIES
Factoring liability	924	2,619
Accounts payable	443	698
Accrued expenses	232	339
Accrued payroll	658	981
Deferred revenue	176	176
Income taxes payable	5	6
Total current liabilities	2,438	4,819
Total liabilities	2,438	4,819
Commitment and contingencies (Note 6)
Subsequent events (Note 10)
SHAREHOLDERS’ EQUITY
Additional paid-in capital	750	750
Retained earnings	7,726	7,921
Total shareholders’ equity	8,476	8,671
Total liabilities and shareholders’ equity	$ 10,914	$ 13,490