Costs and Estimated Earnings in Excess of Billings (Tables)

9 Months Ended

Apr. 27, 2013

Contractors [Abstract]

Costs and Estimated Earnings in Excess of Billings, Net

Costs and estimated earnings in excess of billings, net, consists of the following:

	April 27, 2013			July 28, 2012
	(Dollars in thousands)
Costs incurred on contracts in progress	$	174,089		$	100,766
Estimated to date earnings	40,644			26,555
Total costs and estimated earnings	214,733			127,321
Less: billings to date	(43,183		)	(1,522		)
	$	171,550		$	125,799
Included in the accompanying condensed consolidated balance sheets under the captions:
Costs and estimated earnings in excess of billings	$	183,920		$	127,321
Billings in excess of costs and estimated earnings	(12,370		)	(1,522		)
	$	171,550		$	125,799