2. REVENUES: ADOPTION OF ASC 606 (Tables)

9 Months Ended

Sep. 30, 2018

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue - Contract Revenue

Three Months Ended September 30, 2018 Compared to Three Months Ended September 30, 2017

	September 30, 2018		September 30, 2017
Fixed Price Contracts	$	2,115	$	315
Service Contracts		1,797		3,155
Total	$	3,912	$	3,470

Nine Months Ended September 30, 2018 Compared to Nine Months Ended September 30, 2017

	September 30, 2018		September 30, 2017
Fixed Price Contracts	$	5,048	$	2,742
Service Contracts		6,674		11,716
Total	$	11,722	$	14,458

Schedule of earnings in excess of billings on uncompleted contracts

	September 30, 2018			December 31, 2017
Costs incurred on uncompleted contracts	$	8,625		$	9,564
Estimated earnings on uncompleted contracts		8,841			10,741
		17,466			20,305
Less: Billings to date on uncompleted contracts		(16,800	)		(19,992	)
	$	666		$	313
Included in the accompanying unaudited condensed consolidated balance sheets under the following captions:
Contract Assets	$	1,174		$	925
Contract Liabilities		(508	)		(612	)
	$	666		$	313