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Costs and Estimated Earnings on Uncompleted Contracts (Tables)

12 Months Ended

Dec. 31, 2017

Costs and Estimated Earnings on Uncompleted Contracts [Abstract]

Summary of costs and estimated earnings on uncompleted contracts

			2017				2016
	Costs incurred on uncompleted contracts		$	3,681,965			$	316,722
	Provision for loss on uncompleted contracts			-				-
	Estimated earnings to date on uncompleted contracts			328,273				40,488
				4,010,238				357,210
	Less: billings to date			(5,622,111	)			(372,339	)
			$	(1,611,873	)		$	(15,129	)

Summary of costs included in condensed consolidated balance sheets

			2017				2016
	Costs and estimated earnings in excess of billings on uncompleted contracts		$	61,175			$	33,349
	Billings in excess of cost and estimated earnings on uncompleted contracts			(1,673,048	)			(48,478	)
			$	(1,611,873	)		$	(15,129	)

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Costs and estimated earnings amounts on uncompleted contracts included balance sheets.

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- Definition

Tabular disclosure for billings on uncompleted contracts in excess of costs and costs of uncompleted contracts in excess of billings.

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