2.2.0.25falsefalse30203 - Disclosure - Discontinued Operations (Tables)truefalsefalse1falsefalseUSDfalsefalse1/1/2010 - 12/31/2010 USD ($) / shares USD ($) $Duration_1_1_2010_To_12_31_2010http://www.sec.gov/CIK0000936468duration2010-01-01T00:00:002010-12-31T00:00:00Unit13Dividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0Unit12Standardhttp://www.xbrl.org/2003/iso4217USDiso42170Unit1Standardhttp://www.xbrl.org/2003/instancesharesxbrli0Unit14Standardhttp://www.xbrl.org/2003/instancepurexbrli0USDUSD$2true0lmt_BusinessDivestituresAbstractlmtfalsenadurationBusiness Divestitures [Abstract]falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringBusiness Divestitures [Abstract]falsefalse3false0lmt_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementDisclosuresTextBlocklmtfalsenadurationSchedule Of Disposal Groups Including Discontinued Operations Income Statement Disclosures [Text Block]falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1falsefalsefalse00<div> <table border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr><td width="74%"> </td> <td valign="bottom" width="4%"> </td> <td> </td> <td> </td> <td> </td> <td valign="bottom" width="5%"> </td> <td> </td> <td> </td> <td> </td> <td valign="bottom" width="5%"> </td> <td> </td> <td> </td> <td> </td></tr> <tr><td style="border-bottom: #000000 1px solid;" valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"><i>&nbsp;&nbsp;&nbsp;&nbsp;(In millions)</i></font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>2010</i></b></font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom"><font class="_mt" size="1">&nbsp;</font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="2"><i>2009</i></font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom"><font class="_mt" size="1">&nbsp;</font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="2"><i>2008</i></font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom"><font class="_mt" size="1">&nbsp;</font></td></tr> <tr><td height="8"> </td> <td height="8" colspan="4"> </td> <td height="8" colspan="4"> </td> <td height="8" colspan="4"> </td></tr> <tr bgcolor="#cceeff"><td valign="top"> <p style="margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Net sales</font></p></td> <td valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>$</b></font></td> <td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>1,087</b></font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>&nbsp;&nbsp;</b></font></td> <td valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td> <td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">1,195</font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">&nbsp;&nbsp;</font></td> <td valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td> <td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">1,359</font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">&nbsp;&nbsp;</font></td></tr> <tr><td valign="top"> <p style="margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Earnings before income taxes</font></p></td> <td valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>&nbsp;</b></font></td> <td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>44</b></font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>&nbsp;&nbsp;</b></font></td> <td valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">&nbsp;</font></td> <td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">54</font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">&nbsp;&nbsp;</font></td> <td valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">&nbsp;</font></td> <td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">76</font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">&nbsp;&nbsp;</font></td></tr> <tr><td height="8"> </td> <td height="8" colspan="4"> </td> <td height="8" colspan="4"> </td> <td height="8" colspan="4"> </td></tr> <tr bgcolor="#cceeff"><td valign="top"> <p style="margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Earnings after income taxes</font></p></td> <td valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>$</b></font></td> <td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>24</b></font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>&nbsp;&nbsp;</b></font></td> <td valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td> <td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">25</font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">&nbsp;&nbsp;</font></td> <td valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td> <td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">50</font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">&nbsp;&nbsp;</font></td></tr> <tr><td valign="top"> <p style="margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Gain on sale of EIG</font></p></td> <td valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>&nbsp;</b></font></td> <td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>184</b></font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>&nbsp;&nbsp;</b></font></td> <td valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">&nbsp;</font></td> <td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">&#8212;&nbsp;&nbsp;</font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">&nbsp;&nbsp;</font></td> <td valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">&nbsp;</font></td> <td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">&#8212;&nbsp;&nbsp;</font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">&nbsp;&nbsp;</font></td></tr> <tr bgcolor="#cceeff"><td style="border-bottom: #000000 1px solid;" valign="top"> <p style="margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Adjustments from planned sale of PAE</font></p></td> <td style="border-bottom: #000000 1px solid;" valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>&nbsp;</b></font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>73</b></font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>&nbsp;&nbsp;</b></font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">&nbsp;</font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">&#8212;&nbsp;&nbsp;</font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">&nbsp;&nbsp;</font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">&nbsp;</font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">&#8212;&nbsp;&nbsp;</font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">&nbsp;&nbsp;</font></td></tr> <tr><td style="border-bottom: #000000 2px solid;" valign="top"> <p style="margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Earnings from discontinued operations</font></p></td> <td style="border-bottom: #000000 2px solid;" valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td style="border-bottom: #000000 2px solid;" valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>$</b></font></td> <td style="border-bottom: #000000 2px solid;" valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>281</b></font></td> <td style="border-bottom: #000000 2px solid;" valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>&nbsp;&nbsp;</b></font></td> <td style="border-bottom: #000000 2px solid;" valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td style="border-bottom: #000000 2px solid;" valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td> <td style="border-bottom: #000000 2px solid;" valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">25</font></td> <td style="border-bottom: #000000 2px solid;" valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">&nbsp;&nbsp;</font></td> <td style="border-bottom: #000000 2px solid;" valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td style="border-bottom: #000000 2px solid;" valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td> <td style="border-bottom: #000000 2px solid;" valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">50</font></td> <td style="border-bottom: #000000 2px solid;" valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">&nbsp;&nbsp;</font></td></tr></table> </div>&nbsp;&nbsp;&nbsp;&nbsp;(In millions) &nbsp;&nbsp; 2010 &nbsp; &nbsp;&nbsp; 2009 &nbsp; &nbsp;&nbsp; 2008 &nbsp; NetfalsefalsefalsefalsefalseOtherus-types:textBlockItemTypestringSchedule Of Disposal Groups Including Discontinued Operations Income Statement Disclosures [Text Block]No authoritative reference available.falsefalse4false0lmt_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsBalanceSheetDisclosuresTex tBlocklmtfalsenadurationSchedule Of Disposal Groups Including Discontinued Operations Balance Sheet Disclosures [Text Block]falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1falsefalsefalse00<div> <table border=" 0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr><td width="85%"> </td> <td valign="bottom" width="13%"> </td> <td> </td> <td> </td> <td> </td></tr> <tr><td style="border-bottom: #000000 1px solid;" valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"><i>&nbsp;&nbsp;&nbsp;&nbsp;(In millions)</i></font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>December&nbsp;31,<br />2010</i></b></font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom"><font class="_mt" size="1">&nbsp;</font></td></tr> <tr bgcolor="#cceeff"><td valign="top"> <p style="margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Assets</font></p></td> <td valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom"> </td></tr> <tr><td valign="top"> <p style="margin-left: 2em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Receivables</font></p></td> <td valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>$</b></font></td> <td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>267</b></font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>&nbsp;&nbsp;</b></font></td></tr> <tr bgcolor="#cceeff"><td style="border-bottom: #000000 1px solid;" valign="top"> <p style="margin-left: 2em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Goodwill and other assets</font></p></td> <td style="border-bottom: #000000 1px solid;" valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>&nbsp;</b></font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>132</b></font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>&nbsp;&nbsp;</b></font></td></tr> <tr><td style="border-bottom: #000000 1px solid;" valign="top"> <p style="margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Assets of Discontinued Operation Held for Sale</font></p></td> <td style="border-bottom: #000000 1px solid;" valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>$</b></font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>399</b></font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>&nbsp;&nbsp;</b></font></td></tr> <tr><td height="8"> </td> <td height="8" colspan="4"> </td></tr> <tr bgcolor="#cceeff"><td valign="top"> <p style="margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Liabilities</font></p></td> <td valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom"> </td></tr> <tr><td valign="top"> <p style="margin-left: 2em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Accounts payable and accrued expenses</font></p></td> <td valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>$</b></font></td> <td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>122</b></font></td> <td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>&nbsp;&nbsp;</b></font></td></tr> <tr bgcolor="#cceeff"><td style="border-bottom: #000000 1px solid;" valign="top"> <p style="margin-left: 2em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Other liabilities</font></p></td> <td style="border-bottom: #000000 1px solid;" valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>&nbsp;</b></font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>82</b></font></td> <td style="border-bottom: #000000 1px solid;" valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>&nbsp;&nbsp;</b></font></td></tr> <tr><td style="border-bottom: #000000 2px solid;" valign="top"> <p style="margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Liabilities of Discontinued Operation Held for Sale</font></p></td> <td style="border-bottom: #000000 2px solid;" valign="bottom"><font class="_mt" size="1">&nbsp;&nbsp;</font></td> <td style="border-bottom: #000000 2px solid;" valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>$</b></font></td> <td style="border-bottom: #000000 2px solid;" valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>204</b></font></td> <td style="border-bottom: #000000 2px solid;" valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>&nbsp;&nbsp;</b></font></td></tr></table> </div>&nbsp;&nbsp;&nbsp;&nbsp;(In millions) &nbsp;&nbsp; December&nbsp;31,2010 &nbsp; Assets &nbsp;&nbsp; falsefalsefalsefalsefalseOtherus-types:textBlockItemTypestringSchedule Of Disposal Groups Including Discontinued Operations Balance Sheet Disclosures [Text Block]No authoritative reference available.falsefalse13Discontinued Operations (Tables)UnKnownUnKnownUnKnownUnKnownfalsetrue