1.0.0.3 false Compensation and Benefit Plans false 1 $ false false USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 2 Notes to Consolidated Financial Statements 0 eme_NotesToFinancialStatementsAbstract eme false na duration string Notes to Financial Statements [Abstract] false false false false false true false false false 1 false false 0 0 false false Notes to Financial Statements [Abstract] false 3 Compensation and Benefit Plans 1 us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock us-gaap true na duration string No definition available. false false false false false false false false false 1 false false 0 0 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; charset=utf-8"> <META content="MSHTML 6.00.6000.16825" name=GENERATOR></HEAD> <BODY> Note 9. Compensation and Benefit Plans Pension Plans and Postretirement Benefits Other Than Pensions Pension Plans         As of June 30, 2009, EME had made approximately $2 million in contributions to its pension plans and estimates to make $7 million of contributions in the last six months of 2009.         The following are components of pension expense:  <DIV align=center> <TABLE cellSpacing=0 cellPadding=0 border=0> <TBODY> <TR> <TD style="FONT-FAMILY: times" align=left width=220></TD> <TD style="FONT-FAMILY: times" width=12></TD> <TD style="FONT-FAMILY: times" align=right width=5></TD> <TD style="FONT-FAMILY: times" width=34></TD> <TD style="FONT-FAMILY: times" width=15></TD> <TD style="FONT-FAMILY: times" align=right width=5></TD> <TD style="FONT-FAMILY: times" width=34></TD> <TD style="FONT-FAMILY: times" width=15></TD> <TD style="FONT-FAMILY: times" align=right width=5></TD> <TD style="FONT-FAMILY: times" width=34></TD> <TD style="FONT-FAMILY: times" width=15></TD> <TD style="FONT-FAMILY: times" align=right width=5></TD> <TD style="FONT-FAMILY: times" width=34></TD> <TD style="FONT-FAMILY: times" width=3></TD></TR> <TR vAlign=bottom> <TH style="FONT-FAMILY: times" align=left>  </TH> <TH style="FONT-FAMILY: times"> </TH> <TH style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align=middle colSpan=5>Three Months Ended June 30, </TH> <TH style="FONT-FAMILY: times"> </TH> <TH style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align=middle colSpan=5>Six Months Ended June 30, </TH> <TH style="FONT-FAMILY: times"> </TH></TR> <TR vAlign=bottom> <TH style="FONT-FAMILY: times" align=middle>  </TH> <TH style="FONT-FAMILY: times"> </TH> <TH style="FONT-FAMILY: times" noWrap align=middle colSpan=2> <DIV style="MARGIN-BOTTOM: 0pt; WIDTH: 17pt; BORDER-BOTTOM: #000000 1pt solid">2009 </DIV></TH> <TH style="FONT-FAMILY: times"> </TH> <TH style="FONT-FAMILY: times" noWrap align=middle colSpan=2> <DIV style="MARGIN-BOTTOM: 0pt; WIDTH: 17pt; BORDER-BOTTOM: #000000 1pt solid">2008 </DIV></TH> <TH style="FONT-FAMILY: times"> </TH> <TH style="FONT-FAMILY: times" noWrap align=middle colSpan=2> <DIV style="MARGIN-BOTTOM: 0pt; WIDTH: 17pt; BORDER-BOTTOM: #000000 1pt solid">2009 </DIV></TH> <TH style="FONT-FAMILY: times"> </TH> <TH style="FONT-FAMILY: times" noWrap align=middle colSpan=2> <DIV style="MARGIN-BOTTOM: 0pt; WIDTH: 17pt; BORDER-BOTTOM: #000000 1pt solid">2008 </DIV></TH> <TH style="FONT-FAMILY: times"> </TH></TR> <TR vAlign=bottom> <TH style="FONT-FAMILY: times" align=left>  </TH> <TH style="FONT-FAMILY: times"> </TH> <TH style="FONT-FAMILY: times" align=middle colSpan=11>(in millions) </TH> <TH style="FONT-FAMILY: times"> </TH></TR> <TR vAlign=top bgColor=#cceeff> <TD style="FONT-FAMILY: times">Service cost</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>$</TD> <TD style="FONT-FAMILY: times" align=right>4</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>$</TD> <TD style="FONT-FAMILY: times" align=right>3</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>$</TD> <TD style="FONT-FAMILY: times" align=right>7</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>$</TD> <TD style="FONT-FAMILY: times" align=right>8</TD> <TD style="FONT-FAMILY: times"> </TD></TR> <TR vAlign=top bgColor=white> <TD style="FONT-FAMILY: times">Interest cost</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>3</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>2</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>6</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>6</TD> <TD style="FONT-FAMILY: times"> </TD></TR> <TR vAlign=top bgColor=#cceeff> <TD style="FONT-FAMILY: times">Expected return on plan assets</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>(2</TD> <TD style="FONT-FAMILY: times">)</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>(2</TD> <TD style="FONT-FAMILY: times">)</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>(4</TD> <TD style="FONT-FAMILY: times">)</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>(5</TD> <TD style="FONT-FAMILY: times">)</TD></TR> <TR vAlign=top bgColor=white> <TD style="FONT-FAMILY: times">Amortization of net loss</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>1</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right></TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>2</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right></TD> <TD style="FONT-FAMILY: times"> </TD></TR> <TR style="FONT-SIZE: 1.5pt" vAlign=top> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align=right colSpan=2> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align=right colSpan=2> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align=right colSpan=2> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align=right colSpan=2> </TD> <TD style="FONT-FAMILY: times"> </TD></TR> <TR vAlign=top bgColor=#cceeff> <TD style="FONT-FAMILY: times">Total expense</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>$</TD> <TD style="FONT-FAMILY: times" align=right>6</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>$</TD> <TD style="FONT-FAMILY: times" align=right>3</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>$</TD> <TD style="FONT-FAMILY: times" align=right>11</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>$</TD> <TD style="FONT-FAMILY: times" align=right>9</TD> <TD style="FONT-FAMILY: times"> </TD></TR> <TR style="FONT-SIZE: 1.5pt" vAlign=top> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" align=right colSpan=2> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" align=right colSpan=2> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" align=right colSpan=2> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" align=right colSpan=2> </TD> <TD style="FONT-FAMILY: times"> </TD></TR></TBODY></TABLE></DIV> Postretirement Benefits Other Than Pensions         As of June 30, 2009, EME had made approximately $1 million in contributions to its postretirement benefits other than pensions and estimates to make $1 million of contributions in the last six months of 2009.         The following are components of postretirement benefits expense:  <DIV align=center> <TABLE cellSpacing=0 cellPadding=0 border=0> <TBODY> <TR> <TD style="FONT-FAMILY: times" align=left width=220></TD> <TD style="FONT-FAMILY: times" width=12></TD> <TD style="FONT-FAMILY: times" align=right width=5></TD> <TD style="FONT-FAMILY: times" width=34></TD> <TD style="FONT-FAMILY: times" width=15></TD> <TD style="FONT-FAMILY: times" align=right width=5></TD> <TD style="FONT-FAMILY: times" width=34></TD> <TD style="FONT-FAMILY: times" width=15></TD> <TD style="FONT-FAMILY: times" align=right width=5></TD> <TD style="FONT-FAMILY: times" width=34></TD> <TD style="FONT-FAMILY: times" width=15></TD> <TD style="FONT-FAMILY: times" align=right width=5></TD> <TD style="FONT-FAMILY: times" width=34></TD> <TD style="FONT-FAMILY: times" width=3></TD></TR> <TR vAlign=bottom> <TH style="FONT-FAMILY: times" align=left>  </TH> <TH style="FONT-FAMILY: times"> </TH> <TH style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align=middle colSpan=5>Three Months Ended June 30, </TH> <TH style="FONT-FAMILY: times"> </TH> <TH style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align=middle colSpan=5>Six Months Ended June 30, </TH> <TH style="FONT-FAMILY: times"> </TH></TR> <TR vAlign=bottom> <TH style="FONT-FAMILY: times" align=middle>  </TH> <TH style="FONT-FAMILY: times"> </TH> <TH style="FONT-FAMILY: times" noWrap align=middle colSpan=2> <DIV style="MARGIN-BOTTOM: 0pt; WIDTH: 17pt; BORDER-BOTTOM: #000000 1pt solid">2009 </DIV></TH> <TH style="FONT-FAMILY: times"> </TH> <TH style="FONT-FAMILY: times" noWrap align=middle colSpan=2> <DIV style="MARGIN-BOTTOM: 0pt; WIDTH: 17pt; BORDER-BOTTOM: #000000 1pt solid">2008 </DIV></TH> <TH style="FONT-FAMILY: times"> </TH> <TH style="FONT-FAMILY: times" noWrap align=middle colSpan=2> <DIV style="MARGIN-BOTTOM: 0pt; WIDTH: 17pt; BORDER-BOTTOM: #000000 1pt solid">2009 </DIV></TH> <TH style="FONT-FAMILY: times"> </TH> <TH style="FONT-FAMILY: times" noWrap align=middle colSpan=2> <DIV style="MARGIN-BOTTOM: 0pt; WIDTH: 17pt; BORDER-BOTTOM: #000000 1pt solid">2008 </DIV></TH> <TH style="FONT-FAMILY: times"> </TH></TR> <TR vAlign=bottom> <TH style="FONT-FAMILY: times" align=left>  </TH> <TH style="FONT-FAMILY: times"> </TH> <TH style="FONT-FAMILY: times" align=middle colSpan=11>(in millions) </TH> <TH style="FONT-FAMILY: times"> </TH></TR> <TR vAlign=top bgColor=#cceeff> <TD style="FONT-FAMILY: times">Service cost</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>$</TD> <TD style="FONT-FAMILY: times" align=right></TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>$</TD> <TD style="FONT-FAMILY: times" align=right></TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>$</TD> <TD style="FONT-FAMILY: times" align=right>1</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>$</TD> <TD style="FONT-FAMILY: times" align=right>1</TD> <TD style="FONT-FAMILY: times"> </TD></TR> <TR vAlign=top bgColor=white> <TD style="FONT-FAMILY: times">Interest cost</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>2</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>2</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>3</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>3</TD> <TD style="FONT-FAMILY: times"> </TD></TR> <TR vAlign=top bgColor=#cceeff> <TD style="FONT-FAMILY: times">Amortization of prior service credit</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>(1</TD> <TD style="FONT-FAMILY: times">)</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>(1</TD> <TD style="FONT-FAMILY: times">)</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>(1</TD> <TD style="FONT-FAMILY: times">)</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>(1</TD> <TD style="FONT-FAMILY: times">)</TD></TR> <TR vAlign=top bgColor=white> <TD style="FONT-FAMILY: times">Amortization of net loss</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>1</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>1</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>1</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>1</TD> <TD style="FONT-FAMILY: times"> </TD></TR> <TR style="FONT-SIZE: 1.5pt" vAlign=top> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align=right colSpan=2> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align=right colSpan=2> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align=right colSpan=2> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times" align=right colSpan=2> </TD> <TD style="FONT-FAMILY: times"> </TD></TR> <TR vAlign=top bgColor=#cceeff> <TD style="FONT-FAMILY: times">Total expense</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>$</TD> <TD style="FONT-FAMILY: times" align=right>2</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>$</TD> <TD style="FONT-FAMILY: times" align=right>2</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>$</TD> <TD style="FONT-FAMILY: times" align=right>4</TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times" align=right>$</TD> <TD style="FONT-FAMILY: times" align=right>4</TD> <TD style="FONT-FAMILY: times"> </TD></TR> <TR style="FONT-SIZE: 1.5pt" vAlign=top> <TD style="FONT-FAMILY: times"> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" align=right colSpan=2> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" align=right colSpan=2> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" align=right colSpan=2> </TD> <TD style="FONT-FAMILY: times"> </TD> <TD style="BORDER-BOTTOM: #000000 2.25pt double; FONT-FAMILY: times" align=right colSpan=2> </TD> <TD style="FONT-FAMILY: times"> </TD></TR></TBODY></TABLE></DIV></BODY></HTML> Note 9. Compensation and Benefit Plans Pension Plans and Postretirement Benefits Other Than Pensions Pension Plans false false No definition available. No authoritative reference available. false false 1 2 false UnKnown UnKnown UnKnown false true