Contracts in Progress (Tables)

3 Months Ended

Mar. 31, 2020

Contractors [Abstract]

Schedule of contracts in progress

	March 31,		December 31,
	2020		2019
Costs incurred on uncompleted contracts	$	949,578	$	884,244
Estimated earnings		162,348		144,160
		1,111,926		1,028,404
Less: Billings to date		(1,133,905)		(1,035,796)
	$	(21,979)	$	(7,392)
Included in the accompanying Condensed Consolidated Balance Sheet under the following captions:
Costs and estimated earnings in excess of billings on uncompleted contracts	$	31,433	$	41,389
Billings in excess of costs and estimated earnings on uncompleted contracts		(53,412)		(48,781)
	$	(21,979)	$	(7,392)