2.4.0.8000160 - Disclosure - 11. Long Term Debttruefalsefalse1false falsefalseD120601_130228http://www.sec.gov/CIK0000005656duration2012-06-01T00:00:002013-02-28T00:00:001true 1us-gaap_DisclosureTextBlockAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Notes2false 2us-gaap_DebtDisclosureTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse0011. LONG TERM DEBT   In April 2012, the Company purchased a mining claim with a $252,000 note which requires interest payments at 5%; the principal is due in three years from the date of purchase.   In June 2012, the Company closed escrow on the purchase of another mining claim. The consideration included a $100,000 note payable, with payments of $883 during the first two years and a third year balloon payment of $78,808.  This note is non interest bearing.   The following is a summary of the Company's obligations for principal payments on its long term debt over the next three years:     <table border="0" cellspacing="0" cellpadding="0"> <tr align="left"> <td width="139" style='width:104.25pt;padding:0'>   </td> <td width="90" style='width:67.5pt;padding:0'>   </td> </tr> <tr align="left"> <td width="139" valign="top" style='width:104.25pt;border:none;border-bottom:solid black 1.0pt;padding:0'> Years Ended May 31, </td> <td width="90" valign="top" style='width:67.5pt;border:none;border-bottom:solid black 1.0pt;padding:0'>   </td> </tr> <tr align="left"> <td width="139" valign="top" style='width:104.25pt;padding:0'> 2014 </td> <td width="90" valign="top" style='width:67.5pt;padding:0'> $ 10,603 </td> </tr> <tr align="left"> <td width="139" valign="top" style='width:104.25pt;padding:0'> 2015 </td> <td width="90" valign="top" style='width:67.5pt;padding:0'> 10,603 </td> </tr> <tr align="left"> <td width="139" valign="top" style='width:104.25pt;padding:0'> 2016 </td> <td width="90" valign="top" style='width:67.5pt;padding:0'> 330,794 </td> </tr> </table>  falsefalsefalsenonnum:textBlockItemTypenaThe entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21475-112644 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 20, 22 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19,20,22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 false011. Long Term Debtfalse11. Long Term DebtUnKnownUnKnownUnKnownUnKnowntruefalsefalseSheethttp://AIVN/20130228/role/idr_Disclosure11LongTermDebt12