XML 63 R21.htm IDEA: XBRL DOCUMENT v3.2.0.727
Commitments And Contingencies (Tables)
 3 Months Ended
Jun. 30, 2015
Commitments And Contingencies Tables  
Product warranties

Changes in the Company's product warranty liability, which is included in cost of product revenues in the consolidated statements of income (loss), were as follows (in thousands):

      Three Months Ended
      June 30,
      2015     2014
Balance at beginning of period   $ 339    $ 660 
     Accruals for warranties     98      54 
     Settlements     (83)     (95)
     Adjustments     (12)     - 
Balance at end of period   $ 342    $ 619 

 

 

 

 

 
Minimum third party network service provider commitments

At June 30, 2015, future minimum annual payments under these third party network service contracts were as follows (in thousands):

Year ending March 31:            
Remaining 2016         $ 2,231 
2017           2,452 
2018           891 
     Total minimum payments         $ 5,574