2.4.0.8135 - Disclosure - NET INCOME PER SHARE, SHAREHOLDERS’ EQUITY, STOCK TRANSACTIONS AND SHARE BASED AWARDS (Tables)truefalsefalse1false falsefalseP03_01_2013To05_31_2013http://www.sec.gov/CIK0000049534duration2013-03-01T00:00:002013-05-31T00:00:001true 1us-gaap_StockholdersEquityNoteAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Stockholders' Equity Note [Abstract]2false 2lphi_ScheduleOfDividendsPaidTableTextBlocklphi_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00 <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-ALIGN: justify; TEXT-INDENT: 0.5in; MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif"> <em>Dividends</em>. We declared and paid dividends in the amounts as set forth in the following table for the First Quarter of this year and last year:</div> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt;MARGIN: 0pt 0px; FONT: 10pt Times New Roman, Times, Serif"> &#160;</div> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt;MARGIN: 0in 0in 0pt; FONT-SIZE: 10pt"> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt;TEXT-ALIGN:Left;POSITION: relative"> <table style="clear:both;BORDER-BOTTOM: #9eb6ce 0px solid; BORDER-LEFT: #9eb6ce 0px solid; MARGIN: 0in 0in 0in 0.5in; WIDTH: 80%; BORDER-COLLAPSE: collapse; OVERFLOW: visible; BORDER-TOP: #9eb6ce 0px solid; BORDER-RIGHT: #9eb6ce 0px solid" cellspacing="0" cellpadding="0" align="left"> <tr style="HEIGHT: 12px"> <td style="BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: center; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; FONT-WEIGHT: 700" width="28%"> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt"> Date Declared</div> </td> <td style="TEXT-ALIGN: left; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; VERTICAL-ALIGN: middle; FONT-WEIGHT: 700" width="1%"> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt"> &#160;</div> </td> <td style="BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: center; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; FONT-WEIGHT: 700" width="23%"> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt"> Date Paid</div> </td> <td style="TEXT-ALIGN: left; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; VERTICAL-ALIGN: middle; FONT-WEIGHT: 700" width="1%"> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt"> &#160;</div> </td> <td style="BORDER-BOTTOM: #000000 1px solid; TEXT-ALIGN: center; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; FONT-WEIGHT: 700" width="26%" colspan="2"> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt"> Dividend Amount</div> </td> <td style="TEXT-ALIGN: left; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt; VERTICAL-ALIGN: middle; FONT-WEIGHT: 400" width="1%"> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt"> &#160;</div> </td> </tr> <tr style="HEIGHT: 12px"> <td style="TEXT-ALIGN: center; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; BACKGROUND: #ccffcc; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 1px solid; FONT-WEIGHT: 400" width="28%"> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt"> 05/23/12</div> </td> <td style="TEXT-ALIGN: left; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; BACKGROUND: #ccffcc; FONT-SIZE: 10pt; VERTICAL-ALIGN: middle; FONT-WEIGHT: 400" width="1%"> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt"> &#160;</div> </td> <td style="TEXT-ALIGN: center; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; BACKGROUND: #ccffcc; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 1px solid; FONT-WEIGHT: 400" width="23%"> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt"> 06/15/12</div> </td> <td style="TEXT-ALIGN: left; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; BACKGROUND: #ccffcc; FONT-SIZE: 10pt; VERTICAL-ALIGN: middle; FONT-WEIGHT: 400" width="1%"> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt"> &#160;</div> </td> <td style="TEXT-ALIGN: left; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; BACKGROUND: #ccffcc; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 1px solid; FONT-WEIGHT: 400" width="1%"> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt"> $</div> </td> <td style="TEXT-ALIGN: right; FONT-STYLE: normal; PADDING-RIGHT: 5px; FONT-FAMILY: Times New Roman; BACKGROUND: #ccffcc; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-TOP: #000000 1px solid; FONT-WEIGHT: 400" width="25%"> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt"> 0.10</div> </td> <td style="TEXT-ALIGN: left; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; BACKGROUND: #ccffcc; FONT-SIZE: 10pt; VERTICAL-ALIGN: middle; FONT-WEIGHT: 400" width="1%"> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt"> &#160;</div> </td> </tr> <tr style="HEIGHT: 12px"> <td style="TEXT-ALIGN: center; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; BACKGROUND: #ffffff; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; FONT-WEIGHT: 400" width="28%"> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt"> 06/04/13</div> </td> <td style="TEXT-ALIGN: left; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; BACKGROUND: #ffffff; FONT-SIZE: 10pt; VERTICAL-ALIGN: middle; FONT-WEIGHT: 400" width="1%"> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt"> &#160;</div> </td> <td style="TEXT-ALIGN: center; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; BACKGROUND: #ffffff; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; FONT-WEIGHT: 400" width="23%"> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt"> 06/17/13</div> </td> <td style="TEXT-ALIGN: left; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; BACKGROUND: #ffffff; FONT-SIZE: 10pt; VERTICAL-ALIGN: middle; FONT-WEIGHT: 400" width="1%"> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt"> &#160;</div> </td> <td style="TEXT-ALIGN: left; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; BACKGROUND: #ffffff; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; FONT-WEIGHT: 400" width="1%"> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt"> $</div> </td> <td style="TEXT-ALIGN: right; FONT-STYLE: normal; PADDING-RIGHT: 5px; FONT-FAMILY: Times New Roman; BACKGROUND: #ffffff; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; FONT-WEIGHT: 400" width="25%"> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt"> 0.05</div> </td> <td style="TEXT-ALIGN: left; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; BACKGROUND: #ffffff; FONT-SIZE: 10pt; VERTICAL-ALIGN: middle; FONT-WEIGHT: 400" width="1%"> <div style="clear:both;FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10pt"> &#160;</div> </td> </tr> </table> </div> </div> </div> falsefalsefalsenonnum:textBlockItemTypenaSchedule Of Dividends Paid TableNo definition available.false0Declared and Paid DividendsfalseNET INCOME PER SHARE, SHAREHOLDERS’ EQUITY, STOCK TRANSACTIONS AND SHARE BASED AWARDS (Tables)UnKnownUnKnownUnKnownUnKnowntruefalsefalseSheethttp://www.lphi.com/role/NetIncomePerShareShareholdersEquityStockTransactionsAndShareBasedAwardsTables12