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REVENUE RECOGNITION (Tables)
3 Months Ended
Mar. 31, 2019
REVENUE RECOGNITION [Abstract]  
Depicts Timing of Revenue Recognition
The following table depicts the timing of revenue recognition:

Three months ended March 31, 2019
 
Transportation
and Skilled
Trades
Segment
  
Healthcare
and Other
Professions
Segment
  
Transitional
Segment
  
Consolidated
 
Timing of Revenue Recognition
            
Services transferred at a point in time
 
$
2,081
  
$
1,075
  
$
-
  
$
3,156
 
Services transferred over time
  
42,244
   
17,863
   
-
   
60,107
 
Total revenues
 
$
44,325
  
$
18,938
  
$
-
  
$
63,263
 

Three months ended March 31, 2018
 
Transportation
and Skilled
Trades
Segment
  
Healthcare
and Other
Professions
Segment
  
Transitional
Segment
  
Consolidated
 
Timing of Revenue Recognition
            
Services transferred at a point in time
 
$
2,048
  
$
732
  
$
3
  
$
2,783
 
Services transferred over time
  
40,699
   
16,009
   
2,398
   
59,106
 
Total revenues
 
$
42,747
  
$
16,741
  
$
2,401
  
$
61,889