Commitments And Contingencies (Tables)

12 Months Ended

Mar. 31, 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 were as follows (in thousands):

		Years Ended March 31,
		2015		2014		2013
Balance at beginning of year	$	660	$	452	$	387
Accruals for warranties		185		953		611
Settlements		(364)		(745)		(546)
Changes in estimate		(142)		-		-
Balance at end of year	$	339	$	660	$	452

Future minimum annual operating lease payments

At March 31, 2015, future minimum annual lease payments under non-cancelable operating leases were as follows (in thousands):

Year ending March 31:
2016	$	1,913
2017		1,977
2018		1,872
2019		1,926
2020 and Thereafter		1,100
Total	$	8,788

Future annual lease payments under noncancelable capital leases

At March 31, 2015, future minimum annual lease payments under non-cancelable capital leases were as follows (in thousands):

Year ending March 31:
2016	$	29
Total minimum payments		29
Less: Amount representing interest		(4)
		25
Less: Short-term portion of capital lease obligations		(25)
Long-term portion of capital lease obligations	$	-

Minimum third party network service provider commitments

At March 31, 2015, future minimum annual payments under these third party network service contracts were as follows (in thousands):

Year ending March 31:
2016	$	3,014
2017		2,452
2018		891
Total minimum payments	$	6,357