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CAPITALIZED SOFTWARE COSTS (Tables)
3 Months Ended
Apr. 30, 2013
CAPITALIZED SOFTWARE COSTS [Abstract]  
Schedule of capitalized software costs
Capitalized software costs and accumulated amortization at April 30, 2013 and January 31, 2013 were as follows:

 
 
April 30,
 
 
January 31,
 
 
 
2013
 
 
2013
 
 
 
(in thousands)
 
Capitalized software costs:
 
 
 
 
 
 
Acquired software technology (1)...............................................................................................................................................................................................................................
 
$
3,742
 
 
$
3,741
 
Capitalized software development costs (1)...............................................................................................................................................................................................................
 
 
1,246
 
 
 
1,253
 
 
 
 
4,988
 
 
 
4,994
 
Less accumulated amortization....................................................................................................................................................................................................................................
 
 
(1,059
)
 
 
(814
)
Capitalized software costs, net.....................................................................................................................................................................................................................................
 
$
3,929
 
 
$
4,180
 
__________________________
(1)  
Acquired software technology and capitalized software development costs include the impact of foreign currency translation.

Estimated amortization expense
The following table summarizes the estimated amortization expense relating to the Company's capitalized software costs as of April 30, 2013:

Fiscal Years
 
(in thousands)
 
2014 remaining..............................................................................................................................................................................................................................................................................................................
 
$
864
 
2015................................................................................................................................................................................................................................................................................................................................
 
 
1,033
 
2016................................................................................................................................................................................................................................................................................................................................
 
 
886
 
2017................................................................................................................................................................................................................................................................................................................................
 
 
720
 
2018................................................................................................................................................................................................................................................................................................................................
 
 
426
 
 
 
$
3,929