Contract Assets and Contract Liabilities (Tables)

9 Months Ended

Sep. 29, 2018

Contractors [Abstract]

Schedule of Costs Estimated Earnings and Billings on Uncompleted Contract

Costs, estimated earnings and billings on uncompleted contracts consisted of the following at September 29, 2018 and December 30, 2017:

	September 29, 2018			December 30, 2017
	(dollars in thousands)
Costs incurred on uncompleted contracts	$	35,213		$	57,916
Estimated earnings on uncompleted contracts		7,068			15,423
Earned revenues		42,281			73,339
Less: billings to date		38,277			69,400
Net costs and estimated earnings in excess of billings on uncompleted contracts	$	4,004		$	3,939
Contract assets	$	4,291		$	5,273
Contract liabilities		(287	)		(1,334	)
Net contract assets	$	4,004		$	3,939