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Noncontrolling Interest (Details Narrative)	Mar. 31, 2013
1st Detect - Controlling Interest
Noncontrolling Interest [Line Items]
Company share of income and losses of subsidiaries	86.00%
Astrogenetix - Controlling Interest
Noncontrolling Interest [Line Items]
Company share of income and losses of subsidiaries	84.00%

X

- Definition

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Details

Name:	us-gaap_RedeemableNoncontrollingInterestLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration