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Process Flow-Through: 002 - Statement - CONSOLIDATED BALANCE SHEETS Process Flow-Through: Removing column 'Jun. 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. 10, 1995' Process Flow-Through: 003 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) Process Flow-Through: 004 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) Process Flow-Through: Removing column '3 Months Ended Dec. 31, 1995' 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: 005 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS Process Flow-Through: 007 - 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 Oct. 31, 2012' Process Flow-Through: Removing column '1 Months Ended Sep. 30, 2011' Process Flow-Through: Removing column '12 Months Ended Dec. 31, 1996' arxg-20130630.xml arxg-20130630.xsd arxg-20130630_cal.xml arxg-20130630_def.xml arxg-20130630_lab.xml arxg-20130630_pre.xml true true