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NOTE 21 - ACCOUNTS RECEIVABLES	9 Months Ended
	Dec. 31, 2012
Certain Aged Receivables [Text Block]	NOTE 21 – ACCOUNTS RECEIVABLES Accounts receivable for the quarter ended December 31, 2012 amount to $588,602. The accounts receivable net of reserves id primarily from iron ore traders associated with our iron ore business. Three customers accounted for 90% of the accounts receivable with an aging of less than 60 days.

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- Definition

Disclosure for cetrain aged accounts receivable.

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No definition available.

+ Details

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Namespace Prefix:	igc_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration