2.4.0.8113 - Disclosure - ACCOUNTS RECEIVABLE - TRADEtruefalsefalse1false falsefalseP03_01_2013To05_31_2013http://www.sec.gov/CIK0000049534duration2013-03-01T00:00:002013-05-31T00:00:001true 1lphi_AccountsReceivableTradeAbstractlphi_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Accounts Receivable Trade [Abstract]2false 2lphi_AccountsReceivableTradeTextBlocklphi_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse00 <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt;MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif "> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt;TEXT-INDENT: 0px; MARGIN: 0pt 0px; FONT: bold 10pt Times New Roman, Times, Serif"> (5) ACCOUNTS RECEIVABLE &#150; TRADE</div> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt;TEXT-INDENT: 0.5in; MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif" align="justify">&#160;</div> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt;TEXT-INDENT: 0.5in; MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif" align="justify"> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt;TEXT-ALIGN: justify; TEXT-INDENT: 0.5in; MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif"> The amounts shown on the balance sheets termed Accounts Receivable &#150; Trade are amounts reflecting non-interest bearing advances to facilitate a settlement transaction. We collect the advances generally within 30 days after the transactions close, and we receive payment before any of the parties involved in the transaction receive funds. Our business model does not use leverage, which minimizes issues of collectability or adverse effects due to the credit environment. The receivable amounts at May 31, 2013, and February 28, 2013, were $0 and $78,757, respectively.</div> </div> </div> falsefalsefalsenonnum:textBlockItemTypenaThe entire disclosure for Accounts receivable trade during the period.No definition available.false0ACCOUNTS RECEIVABLE - TRADEfalseACCOUNTS RECEIVABLE - TRADEUnKnownUnKnownUnKnownUnKnowntruefalsefalseSheethttp://www.lphi.com/role/AccountsReceivableTrade12