Certain Financial Statement Information Other Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Mar. 31, 2015
Schedule of other assets
Non-current portion of prepaid expenses	$ 578	$ 1,974
Other	595	596
Total other assets	$ 1,173	$ 2,570	[1]

[1] The Condensed Consolidated Balance Sheet as of March 31, 2015 has been derived from the audited Consolidated Financial Statements at that date but does not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements.