Significant Accounting Policies (Goodwill And Other Intangibles Schedule Of Intangibles) (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Mar. 31, 2012
Gross Carrying Amount	$ 12,504	$ 12,504
Accumulated Amortization	(2,310)	(882)
Net Carrying Amount	10,194	11,622
Technology
Gross Carrying Amount	8,242	8,242
Accumulated Amortization	(1,256)	(432)
Net Carrying Amount	6,986	7,810
Customer relationships
Gross Carrying Amount	3,305	3,305
Accumulated Amortization	(1,054)	(450)
Net Carrying Amount	2,251	2,855
Trade names domains
Gross Carrying Amount	957	957
Accumulated Amortization	0	0
Net Carrying Amount	$ 957	$ 957

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

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (a)(1)

-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275

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- Definition

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

+ References

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- Definition

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

+ References

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