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BASIS OF PRESENTATION (Tables)
3 Months Ended
Mar. 31, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Schedule of Amounts Reclassified
Amounts presented for the three months ended March 31, 2015 have been reclassified to conform to the current presentation. The following table provides the amounts reclassified for the three months ended March 31, 2015:
(In thousands)
As previously reported
 
Reclassifications
 
As reclassified
Sales revenues:
 
 
 
 
 
System sales
$
12,585

 
$
(12,585
)
 
$

Support and maintenance
18,532

 
(18,532
)
 

System sales and support

 
31,117

 
31,117

Costs of sales:
 
 
 
 
 
System sales
9,810

 
(9,810
)
 

Support and maintenance
7,160

 
(7,160
)
 

System sales and support

 
13,388

 
13,388

Business management, consulting and managed IT services
9,964

 
(1,558
)
 
8,406

Operating expenses:
 
 
 
 
 
Product development

 
3,582

 
3,582

Sales and marketing
3,033

 
1,558

 
4,591