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Description of Business and Summary of Significant Accounting Policies (Details 3) (Maximum)	12 Months Ended
	Mar. 31, 2013
Buildings
Property, plant and equipment
Estimated useful lives of assets	40 years
Manufacturing equipment
Property, plant and equipment
Estimated useful lives of assets	7 years
Computer equipment
Property, plant and equipment
Estimated useful lives of assets	3 years

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- Details

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- Definition

Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References

No definition available.

+ Details

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