Accounts Receivable and Significant Concentrations (Tables)

12 Months Ended

Dec. 31, 2022

Accounts Receivable and Significant Concentrations

Schedule of accounts receivable

	DECEMBER 31,		DECEMBER 31,
	2022		2021
U.S. Federal, State, and Local Government (1)	$	7,272,993	$	11,010,794
Commercial (2)		2,055,782		1,588,778
Gross accounts receivable		9,328,775		12,599,572
Less: allowances for doubtful
accounts (3)		51,666		62,988
Accounts receivable, net	$	9,277,109	$	12,536,584

Schedule of concentration of risk

	YEARS ENDED
	DECEMBER 31,
Customer Type	2022			2021
U.S. Federal Government (1)		79.1	%		83.7	%
U.S. State & Local and Foreign Governments		0.6	%		0.4	%