Supplemental Financial Information (Details 2) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Mar. 31, 2014
Intangible Assets
Gross Carrying Amount	$ 4,214	$ 4,214
Accumulated Amortization	(2,951)	(2,630)
Future estimated amortization expense
Remainder of 2015	276
2016	526
2017	365
2018	88
2019	8
Total	1,263	1,584
Technology
Intangible Assets
Gross Carrying Amount	1,856	1,856
Accumulated Amortization	(1,493)	(1,422)
Customer contracts / relationships
Intangible Assets
Gross Carrying Amount	750	750
Accumulated Amortization	(434)	(371)
Trade names and non-compete agreements
Intangible Assets
Gross Carrying Amount	1,110	1,110
Accumulated Amortization	(858)	(754)
Capitalized software development costs
Intangible Assets
Gross Carrying Amount	498	498
Accumulated Amortization	$ (166)	$ (83)

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount of amortization expense expected to be recognized during the fifth fiscal year following the latest fiscal year for assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount of amortization expense expected to be recognized during the third fiscal year following the latest fiscal year for assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount of amortization expense expected to be recognized during the second fiscal year following the latest fiscal year for assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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