Costs and Estimated Earnings in Excess of Billings (Tables)

3 Months Ended

Oct. 28, 2017

Contractors [Abstract]

Costs and Estimated Earnings in Excess of Billings, Net

Costs and estimated earnings in excess of billings (“CIEB”) includes revenue for services performed under contracts using the units-of-delivery method of accounting and the cost-to-cost measure of the percentage of completion method of accounting. Amounts consisted of the following (dollars in thousands):

	October 28, 2017			July 29, 2017
Costs incurred on contracts in progress	$	351,361		$	327,312
Estimated to date earnings	92,523			92,781
Total costs and estimated earnings	443,884			420,093
Less: billings to date	(43,966		)	(40,091		)
	$	399,918		$	380,002
Included in the accompanying condensed consolidated balance sheets under the captions:
Costs and estimated earnings in excess of billings	$	406,517		$	389,286
Billings in excess of costs and estimated earnings	(6,599		)	(9,284		)
	$	399,918		$	380,002