REVENUE RECOGNITION (Tables)

3 Months Ended

Mar. 31, 2022

REVENUE RECOGNITION [Abstract]

Depicts Timing of Revenue Recognition

The following table depicts the timing of revenue recognition:

	Three months ended March 31, 2022
	Transportation and Skilled Trades Segment		Healthcare and Other Professions Segment		Consolidated
Timing of Revenue Recognition
Services transferred at a point in time	$	3,410	$	1,379	$	4,789
Services transferred over time		55,374		22,391		77,765
Total revenues	$	58,784	$	23,770	$	82,554

	Three months ended March 31, 2021
	Transportation and Skilled Trades Segment		Healthcare and Other Professions Segment		Consolidated
Timing of Revenue Recognition
Services transferred at a point in time	$	3,520	$	1,333	$	4,853
Services transferred over time		52,150		20,993		73,143
Total revenues	$	55,670	$	22,326	$	77,996