REVENUE FROM CONTRACTS WITH CUSTOMERS (Tables)

3 Months Ended

Mar. 31, 2023

Revenue from Contract with Customer [Abstract]

Disaggregation of revenue

	Three Months Ended
	March 31,
	2023		2022
Fixed Price Contracts	$	1,414	$	1,684
Service Contracts		2,310		1,917
Total	$	3,724	$	3,601

Schedule of earnings in excess of billings on uncompleted contracts

	March 31, 2023			December 31, 2022
Costs incurred on uncompleted contracts	$	547		$	342
Estimated earnings on uncompleted contracts		282			465
Gross costs and estimated earnings		829			807
Less: Billings to date on uncompleted contracts		(1,606	)		(859	)
Costs incurred plus estimated earning less billings on uncompleted contracts, net	$	(777	)	$	(52	)
Included in the accompanying unaudited condensed consolidated balance sheets under the following captions:
Contract assets	$	347		$	281
Contract liabilities		(1,124	)		(333	)
Costs incurred plus estimated earning less billings on uncompleted contracts	$	(777	)	$	(52	)