Commitments And Contingencies (Tables)

12 Months Ended

Mar. 31, 2016

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 operations were as follows (in thousands):

		Years Ended March 31,
		2016		2015		2014
Balance at beginning of year	$	339	$	660	$	452
Accruals for warranties		355		185		953
Settlements		(303)		(364)		(745)
Changes in estimate		(65)		(142)		-
Balance at end of year	$	326	$	339	$	660

Future minimum annual operating lease payments

At March 31, 2016, future minimum annual lease payments under non-cancelable operating leases were as follows (in thousands):

Year ending March 31:
2017	$	3,663
2018		3,552
2019		3,645
2020		2,862
2021 and Thereafter		283
Total	$	14,005

Future annual lease payments under noncancelable capital leases

At March 31, 2016, future minimum annual lease payments under non-cancelable capital leases were as follows (in thousands):

Year ending March 31:
2017	$	608
2018		540
2019		349
Total minimum payments		1,497
Less: Amount representing interest		(93)
		1,404
Less: Short-term portion of capital lease obligations		(588)
Long-term portion of capital lease obligations	$	816

Minimum third party network service provider commitments

At March 31, 2016, future minimum annual payments under these third party network service contracts were as follows (in thousands):

Year ending March 31:
2017	$	2,572
2018		891
Total minimum payments	$	3,463