Costs and Estimated Earnings on Uncompleted Contracts (Tables)

6 Months Ended

Jun. 30, 2012

Costs and Estimated Earnings on Uncompleted Contracts [Abstract]

Costs and estimated earnings on uncompleted contracts

(dollars in thousands)	June 30, 2012			December 31, 2011
Costs incurred on uncompleted contracts	$	52,953		$	57,345
Estimated earnings		15,830			17,512
		68,783			74,857
Less billings to date		(68,632	)		(73,861	)
	$	151		$	996
Included in the accompanying consolidated balance sheets under the following captions:
Costs and estimated earnings in excess on uncompleted contacts	$	6,857		$	10,643
Billings in excess of costs and estimated earnings on uncompleted contracts		(6,706	)		(9,647	)
	$	151		$	996