2.4.0.800000012 - Disclosure - PROPERTY AND EQUIPMENTtruefalsefalse1false falsefalseFrom2013-03-01to2013-05-31http://www.sec.gov/CIK0001084597duration2013-03-01T00:00:002013-05-31T00:00:001true 1XPWR_NotesToFinancialStatementsAbstractXPWR_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Notes to Financial Statements2false 2us-gaap_PropertyPlantAndEquipmentDisclosureTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00Property and equipment are being depreciated over their estimated useful lives using the straight-line method of depreciation for book purposes.   <table cellspacing="0" cellpadding="0" align="center" style="width: 50%; border-collapse: collapse; font-size: 10pt"> <tr style="vertical-align: bottom"> <td> </td> <td colspan="3" style="border-bottom: black 1pt solid; text-align: center">May 31, 2013</td> <td style="padding-bottom: 1pt"> </td> <td colspan="3" style="border-bottom: black 1pt solid; text-align: center">February 28, 2013</td></tr> <tr style="background-color: rgb(204,238,204); vertical-align: bottom"> <td style="padding-left: 5.4pt; width: 55%">Furniture</td> <td style="text-align: left; width: 1%">$</td> <td style="text-align: right; width: 20%">48,624</td> <td style="text-align: left; width: 1%"> </td> <td style="width: 1%"> </td> <td style="text-align: left; width: 1%">$</td> <td style="text-align: right; width: 20%">48,624</td> <td style="text-align: left; width: 1%"> </td></tr> <tr style="background-color: white; vertical-align: bottom"> <td style="text-align: left; padding-left: 5.4pt">Computer equipment</td> <td style="text-align: left"> </td> <td style="text-align: right">171,318</td> <td style="text-align: left"> </td> <td> </td> <td style="text-align: left"> </td> <td style="text-align: right">171,318</td> <td style="text-align: left"> </td></tr> <tr style="background-color: rgb(204,238,204); vertical-align: bottom"> <td style="text-align: left; padding-left: 5.4pt">Shop machinery and equipment</td> <td style="text-align: left"> </td> <td style="text-align: right">194,215</td> <td style="text-align: left"> </td> <td> </td> <td style="text-align: left"> </td> <td style="text-align: right">194,215</td> <td style="text-align: left"> </td></tr> <tr style="background-color: white; vertical-align: bottom"> <td style="text-align: left; padding-left: 5.4pt">Testing Site & Equipment</td> <td style="text-align: left"> </td> <td style="text-align: right">31,389</td> <td style="text-align: left"> </td> <td> </td> <td style="text-align: left"> </td> <td style="text-align: right">31,389</td> <td style="text-align: left"> </td></tr> <tr style="background-color: rgb(204,238,204); vertical-align: bottom"> <td style="text-align: left; padding-left: 5.4pt">Molds & Tooling</td> <td style="text-align: left"> </td> <td style="text-align: right">76,947</td> <td style="text-align: left"> </td> <td> </td> <td style="text-align: left"> </td> <td style="text-align: right">76,947</td> <td style="text-align: left"> </td></tr> <tr style="background-color: white; vertical-align: bottom"> <td style="padding-bottom: 1pt; padding-left: 5.4pt">Vehicles</td> <td style="border-bottom: black 1pt solid; text-align: left"> </td> <td style="border-bottom: black 1pt solid; text-align: right">10,998</td> <td style="text-align: left; padding-bottom: 1pt"> </td> <td style="padding-bottom: 1pt"> </td> <td style="border-bottom: black 1pt solid; text-align: left"> </td> <td style="border-bottom: black 1pt solid; text-align: right">10,998</td> <td style="text-align: left; padding-bottom: 1pt"> </td></tr> <tr style="background-color: rgb(204,238,204); vertical-align: bottom"> <td style="padding-left: 15pt">Subtotal</td> <td style="text-align: left"> </td> <td style="text-align: right">533,491</td> <td style="text-align: left"> </td> <td> </td> <td style="text-align: left"> </td> <td style="text-align: right">533,491</td> <td style="text-align: left"> </td></tr> <tr style="background-color: white; vertical-align: bottom"> <td style="text-align: left; padding-bottom: 1pt; padding-left: 5.4pt">Less: accumulated depreciation</td> <td style="border-bottom: black 1pt solid; text-align: left"> </td> <td style="border-bottom: black 1pt solid; text-align: right">(240,222</td> <td style="text-align: left; padding-bottom: 1pt">)</td> <td style="padding-bottom: 1pt"> </td> <td style="border-bottom: black 1pt solid; text-align: left"> </td> <td style="border-bottom: black 1pt solid; text-align: right">(212,912</td> <td style="text-align: left; padding-bottom: 1pt">)</td></tr> <tr style="background-color: rgb(204,238,204); vertical-align: bottom"> <td style="text-align: left; padding-bottom: 2.5pt; padding-left: 5.4pt">Property and equipment, net</td> <td style="border-bottom: black 2.5pt double; text-align: left">$</td> <td style="border-bottom: black 2.5pt double; text-align: right">293,269</td> <td style="text-align: left; padding-bottom: 2.5pt"> </td> <td style="padding-bottom: 2.5pt"> </td> <td style="border-bottom: black 2.5pt double; text-align: left">$</td> <td style="border-bottom: black 2.5pt double; text-align: right">320,579</td> <td style="text-align: left; padding-bottom: 2.5pt"> </td></tr> </table>   Depreciation expense totaled $27,310 and $21,913 for three months ended May 31, 2013 and 2012, respectively.falsefalsefalsenonnum:textBlockItemTypenaThe entire disclosure for long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software. This disclosure may include property plant and equipment accounting policies and methodology, a schedule of property, plant and equipment gross, additions, deletions, transfers and other changes, depreciation, depletion and amortization expense, net, accumulated depreciation, depletion and amortization expense and useful lives, income statement disclosures, assets held for sale and public utility disclosures.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 12 -Paragraph 5 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. 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