Consolidated Statements of Stockholders' Equity (Deficit) (Parenthetical)	12 Months Ended
Oct. 31, 2013 shares
Statement of Stockholders' Equity [Abstract]
Amortisation under 2010 equity incentive plan, options	3,250,000

The number of stock options included in the periodic charge against earnings to amortize the fair value of stock options that were granted.

No definition available.

Name:	aurm_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognitionNumberOfOptions
Namespace Prefix:	aurm_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration