Property and Equipment (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Property And Equipment Details
Machinery and computer equipment	$ 16,099us-gaap_MachineryAndEquipmentGross	$ 9,557us-gaap_MachineryAndEquipmentGross
Furniture and fixtures	759us-gaap_FurnitureAndFixturesGross	505us-gaap_FurnitureAndFixturesGross
Licensed software	4,696	3,517
Leasehold improvements	3,812us-gaap_LeaseholdImprovementsGross	3,468us-gaap_LeaseholdImprovementsGross
Construction in progress	942us-gaap_ConstructionInProgressGross	0us-gaap_ConstructionInProgressGross
Gross	26,308us-gaap_PropertyPlantAndEquipmentGross	17,047us-gaap_PropertyPlantAndEquipmentGross
Less: accumulated depreciation and amortization	(16,060)	(9,336)
Net	$ 10,248us-gaap_PropertyPlantAndEquipmentNet	$ 7,711us-gaap_PropertyPlantAndEquipmentNet

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Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

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-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (c)

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-Subparagraph (SX 210.5-02.14)

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- Definition

Amount before accumulated amortization of capitalized costs for computer software, including but not limited to, acquired and internally developed computer software.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (a)

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- Definition

Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.

+ References

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- Definition

Amount before accumulated depreciation of equipment commonly used in offices and stores that have no permanent connection to the structure of a building or utilities. Examples include, but are not limited to, desks, chairs, tables, and bookcases.

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Amount before accumulated depreciation of additions or improvements to assets held under a lease arrangement.

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- Definition

Amount before accumulated depreciation of tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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