Contract Assets and Contract Liabilities (Tables)

12 Months Ended

Dec. 31, 2021

Contract Assets and Contract Liabilities [Abstract]

Summary of costs and estimated earnings on uncompleted contracts

	2021			2020
Costs incurred on uncompleted contracts	$	4,272,425		$	4,572,581
Provision for loss on uncompleted contracts		2,238,578			—
Estimated earnings (losses) to date on uncompleted contracts		(3,156,377	)		872,302
Gross contract assets		3,354,626			5,444,883
Less: billings to date		(4,750,289	)		(5,916,487	)
Net contract liabilities on uncompleted contracts	$	(1,395,663	)	$	(471,604	)

Summary of costs included in condensed consolidated balance sheets

	2021			2020
Contract assets	$	41,916		$	1,303,136
Contract liabilities		(1,437,579	)		(1,774,740	)
Net contract liabilities	$	(1,395,663	)	$	(471,604	)