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Process Flow-Through: 102 - Statement - CONSOLIDATED BALANCE SHEETS Process Flow-Through: Removing column 'Sep. 30, 2012' Process Flow-Through: Removing column 'Mar. 31, 2012' Process Flow-Through: Removing column 'Dec. 31, 2011' Process Flow-Through: Removing column 'Dec. 31, 2010' Process Flow-Through: Removing column 'Dec. 31, 2009' Process Flow-Through: Removing column 'Dec. 31, 2008' Process Flow-Through: Removing column 'Dec. 31, 2007' Process Flow-Through: Removing column 'Dec. 31, 2006' Process Flow-Through: Removing column 'Dec. 31, 2005' Process Flow-Through: Removing column 'Dec. 31, 2004' Process Flow-Through: Removing column 'Dec. 31, 2003' Process Flow-Through: Removing column 'Dec. 31, 2002' Process Flow-Through: Removing column 'Dec. 31, 2001' Process Flow-Through: Removing column 'Dec. 31, 2000' Process Flow-Through: Removing column 'Dec. 31, 1999' Process Flow-Through: Removing column 'Dec. 31, 1998' Process Flow-Through: Removing column 'Dec. 31, 1997' Process Flow-Through: Removing column 'Dec. 31, 1996' Process Flow-Through: Removing column 'Dec. 31, 1995' Process Flow-Through: Removing column 'Oct. 09, 1995' Process Flow-Through: 103 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) Process Flow-Through: 104 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) Process Flow-Through: Removing column '12 Months Ended Dec. 31, 2012' Process Flow-Through: Removing column '12 Months Ended Dec. 31, 2011' Process Flow-Through: Removing column '12 Months Ended Dec. 31, 2010' Process Flow-Through: Removing column '12 Months Ended Dec. 31, 2009' Process Flow-Through: Removing column '12 Months Ended Dec. 31, 2008' Process Flow-Through: Removing column '12 Months Ended Dec. 31, 2007' Process Flow-Through: Removing column '12 Months Ended Dec. 31, 2006' Process Flow-Through: Removing column '12 Months Ended Dec. 31, 2005' Process Flow-Through: Removing column '12 Months Ended Dec. 31, 2004' Process Flow-Through: Removing column '12 Months Ended Dec. 31, 2003' Process Flow-Through: Removing column '12 Months Ended Dec. 31, 2002' Process Flow-Through: Removing column '12 Months Ended Dec. 31, 2001' Process Flow-Through: Removing column '12 Months Ended Dec. 31, 2000' Process Flow-Through: Removing column '12 Months Ended Dec. 31, 1999' Process Flow-Through: Removing column '12 Months Ended Dec. 31, 1998' Process Flow-Through: Removing column '12 Months Ended Dec. 31, 1997' Process Flow-Through: Removing column '12 Months Ended Dec. 31, 1996' Process Flow-Through: 105 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS Process Flow-Through: 107 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (DEFICIENCY) (Parenthetical) Process Flow-Through: Removing column '0 Months Ended Apr. 16, 2012' Process Flow-Through: Removing column '0 Months Ended Dec. 20, 2011' Process Flow-Through: Removing column '1 Months Ended Apr. 30, 2012' Process Flow-Through: Removing column '1 Months Ended Mar. 31, 2012' Process Flow-Through: Removing column '1 Months Ended Apr. 30, 2010' Process Flow-Through: Removing column '1 Months Ended Feb. 28, 2006' Process Flow-Through: Removing column '12 Months Ended Dec. 31, 1996' arxg-20130930.xml arxg-20130930.xsd arxg-20130930_cal.xml arxg-20130930_def.xml arxg-20130930_lab.xml arxg-20130930_pre.xml true true