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Costs incurred and estimated earnings net of billings on uncompleted contracts (Tables)

12 Months Ended

Dec. 31, 2014

Contractors [Abstract]

Schedule of costs in excess of billings on uncompleted contracts

		December 31, 2014				December 31, 2013
Costs incurred and estimated earnings on uncompleted contracts		$	629,416			$	533,837
Less billings to date		(585,794		)		(508,026		)
		$	43,622			$	25,811

Costs incurred and estimated earnings net of billings on uncompleted contracts is presented in the Consolidated Balance Sheets under the following captions:

		December 31, 2014				December 31, 2013
Unbilled revenue		$	43,622			$	32,168
Billings in excess of costs incurred and estimated earnings on uncompleted contracts		—				(6,357		)
		$	43,622			$	25,811

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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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