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Deferred Revenue and Deferred Cost
6 Months Ended
Jul. 31, 2016
Deferred Revenue Disclosure [Abstract]  
Deferred Revenue and Deferred Cost

7. Deferred Revenue and Deferred Cost

Deferred revenue and related cost at July 31, 2016 and January 31, 2016 consisted of the following:

 

 

 

As of

 

 

 

July 31, 2016

 

 

January 31, 2016

 

 

 

(in thousands)

 

Deferred revenue on product shipments

 

$

6,048

 

 

$

12,201

 

Deferred revenue from licenses & services

 

 

1,957

 

 

 

1,653

 

Deferred cost of revenue on product shipments

 

 

(2,541

)

 

 

(3,777

)

Total deferred revenue, net

 

$

5,464

 

 

$

10,077