Contracts (Tables)

12 Months Ended

Dec. 28, 2019

Contractors [Abstract]

Schedule of Costs Estimated Earnings and Billings on Uncompleted Contracts

Costs, estimated earnings, and billings on uncompleted contracts consist of the following at December 28, 2019 and December 29, 2018 (amounts in thousands):

	2019			2018
Costs incurred on uncompleted contracts	$	23,846		$	34,800
Estimated earnings on uncompleted contracts		5,188			6,921
Earned revenues		29,034			41,721
Less: billings to date		30,610			39,150
Net costs in excess of billings on uncompleted contracts	$	(1,576	)	$	2,571
Costs and estimated earnings in excess of billings on uncompleted contracts	$	3,862		$	3,175
Billings in excess of costs and estimated earnings on uncompleted contracts		(5,438	)		(604	)
Net costs in excess of billings on uncompleted contracts	$	(1,576	)	$	2,571