Contracts in Progress (Tables)

3 Months Ended

Mar. 31, 2022

Contractors [Abstract]

Schedule of contracts in progress

	March 31,		December 31,
	2022		2021
Costs incurred on uncompleted contracts	$	1,150,314	$	1,138,298
Estimated earnings		164,867		168,861
		1,315,181		1,307,159
Less: Billings to date		(1,323,300)		(1,305,628)
	$	(8,119)	$	1,531
Included in the accompanying Condensed Consolidated Balance Sheets under the following captions:
Contract assets	$	24,474	$	28,529
Contract liabilities		(32,593)		(26,998)
	$	(8,119)	$	1,531