2.4.0.8000130 - Disclosure - 8. Equipment Leasetruefalsefalse1false falsefalseD120601_130228http://www.sec.gov/CIK0000005656duration2012-06-01T00:00:002013-02-28T00:00:001true 1us-gaap_DisclosureTextBlockAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Notes2false 2us-gaap_LeasesOfLesseeDisclosureTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse008. EQUIPMENT LEASE   During the first quarter of the year, the Company refinanced a $60,000 account payable that was incurred during the preceding year for an equipment purchase.  The refinancing requires principal payments as follows:     <table border="0" cellspacing="0" cellpadding="0"> <tr align="left"> <td width="163" style='width:122.25pt;padding:0'>   </td> <td width="78" style='width:58.5pt;padding:0'>   </td> </tr> <tr align="left"> <td width="163" valign="top" style='width:122.25pt;padding:0'> Year Ended May 31, </td> <td width="78" valign="top" style='width:58.5pt;padding:0'>   </td> </tr> <tr align="left"> <td width="163" valign="top" style='width:122.25pt;padding:0'> 2013 </td> <td width="78" valign="top" style='width:58.5pt;padding:0'> $10,489 </td> </tr> <tr align="left"> <td width="163" valign="top" style='width:122.25pt;padding:0'> 2014 </td> <td width="78" valign="top" style='width:58.5pt;padding:0'> 11,286 </td> </tr> <tr align="left"> <td width="163" valign="top" style='width:122.25pt;padding:0'> 2015 </td> <td width="78" valign="top" style='width:58.5pt;padding:0'> 11,949 </td> </tr> <tr align="left"> <td width="163" valign="top" style='width:122.25pt;padding:0'> 2016 </td> <td width="78" valign="top" style='width:58.5pt;padding:0'> 12,664 </td> </tr> <tr align="left"> <td width="163" valign="top" style='width:122.25pt;padding:0'> 2017 </td> <td width="78" valign="top" style='width:58.5pt;border:none;border-bottom:solid black 1.0pt;padding:0'> 13,612 </td> </tr> <tr align="left"> <td width="163" valign="top" style='width:122.25pt;padding:0'>   </td> <td width="78" valign="top" style='width:58.5pt;padding:0'>   </td> </tr> <tr align="left"> <td width="163" valign="top" style='width:122.25pt;padding:0'> Total </td> <td width="78" valign="top" style='width:58.5pt;border:none;border-bottom:double black 1.5pt;padding:0'> $60,000 </td> </tr> </table>    falsefalsefalsenonnum:textBlockItemTypenaThe entire disclosure for lessee entity's leasing arrangements including, but not limited to, all of the following: (a.) The basis on which contingent rental payments are determined, (b.) The existence and terms of renewal or purchase options and escalation clauses, (c.) Restrictions imposed by lease agreements, such as those concerning dividends, additional debt, and further leasing.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6851643&loc=d3e12069-110248 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6455398&loc=d3e45280-112737 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6452660&loc=d3e36991-112694 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41499-112717 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 10 -Section 55 -Paragraph 40 -Subparagraph (Note 1,3) -URI http://asc.fasb.org/extlink&oid=6584154&loc=d3e38371-112697 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41502-112717 false08. Equipment Leasefalse8. Equipment LeaseUnKnownUnKnownUnKnownUnKnowntruefalsefalseSheethttp://AIVN/20130228/role/idr_Disclosure8EquipmentLease12