Revenue (Tables)

12 Months Ended

Dec. 31, 2021

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, 2021 and 2020, along with the reportable segment for each category:

(in thousands)

	Twelve Months Ended December 31,
	2021		2020
Performance Improvement Solutions segment
System Design and Build	$	6,168	$	11,197
Point in time		-		316
Over time		6,168		10,881
Software		4,767		3,873
Point in time		343		1,411
Over time		4,424		2,462
Training and Consulting Services		17,316		17,720
Point in time		1,846		110
Over time		15,470		17,610
Workforce Solutions segment
Training and Consulting Services		26,932		24,830
Point in time		476		21
Over time		26,456		24,809
Total revenue	$	55,183	$	57,620

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, 2021		December 31, 2020
Billings in excess of revenue earned (BIE)	$	5,029	$	5,285
Revenue recognized in the period from amounts included in BIE at the beginning of the period	$	4,708		6,691