Commitments And Contingencies (Tables)

9 Months Ended

Dec. 31, 2014

Commitments And Contingencies Tables

Product warranties

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

		Three Months Ended				Nine Months Ended
		December 31,				December 31,
		2014		2013		2014		2013
Balance at beginning of period	$	538	$	552	$	660	$	452
Accruals for warranties		54		274		123		744
Settlements		(86)		(192)		(277)		(562)
Changes in estimate		(83)		-		(83)		-
Balance at end of period	$	423	$	634	$	423	$	634

Minimum third party network service provider commitments

At December 31, 2014, future minimum annual payments under these third party network service contracts were as follows (in thousands):

Year ending March 31:
Remaining 2015	$	747
2016		3,014
2017		2,452
2018		891
Total minimum payments	$	7,104