Revenue (Tables)

12 Months Ended

Dec. 31, 2023

Revenue [Abstract]

Disaggregation of Revenue

The following table represents a disaggregation of revenue by type of goods or services for the years ended December 31, 2023 and 2022, along with the reportable segment for each category:

(in thousands)

	Twelve Months Ended December 31,
	2023		2022
Engineering segment
System Design and Build - Over time	$	6,307	$	6,595
Software		4,652		4,684
Point in time		568		921
Over time		4,084		3,763
Training and Consulting Services		20,831		18,640
Point in time		448		245
Over time		20,383		18,395
Workforce Solutions segment
Training and Consulting Services		13,251		17,815
Point in time		343		62
Over time		12,908		17,753
Total revenue	$	45,041	$	47,734

Balance of Contract Liabilities and Revenue Recognized in Reporting Period

The following table reflects the balance of contract liabilities and the revenue recognized in the reporting period that was included in the contract liabilities from contracts with customers:

(in thousands)

	December 31, 2023		December 31, 2022
Billings in excess of revenue earned (BIE)	$	5,119	$	4,163
Revenue recognized in the period from amounts included in BIE at the beginning of the period	$	3,751	$	3,785