2.2.0.25falsefalse30603 - Disclosure - Pensions and Other Postretirement Benefits (Tables)truefalsefalse1falsefalseUSDfalsefalse1/1/2011 - 3/31/2011 USD ($) USD ($) / shares $Duration_1_1_2011_To_3_31_2011http://www.sec.gov/CIK0001130385duration2011-01-01T00:00:002011-03-31T00:00:00Unit12Standardhttp://www.xbrl.org/2003/iso4217USDiso42170Unit1Standardhttp://www.xbrl.org/2003/instancesharesxbrli0Unit13Standardhttp://www.xbrl.org/2003/instancepurexbrli0Unit16Dividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$2true0fwlt_PensionAndOtherPostretirementBenefitsAbstractfwltfalsenadurationPension and Other Postretirement Benefits [Abstract]falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringPension and Other Postretirement Benefits [Abstract]falsefalsePensions and Other Postretirement Benefits3false0fwlt_ScheduleOfContributionsDefinedBenefitPensionPlanTableTextBlockfwltfalsenadurationSchedule Of Contributions Defined Benefit Pension Plan [Table Text Block]falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00<div> <div style="font-family: 'Times New Roman',Times,serif;"> <div align="center"> <table style="font-size: 10pt;" border="0" cellspacing="0" cellpadding="0" width="100%"> <tr style="background: #cceeff;" valign="bottom"><td> <div style="text-indent: -15px; margin-left: 15px;">Contributions in the fiscal three months ended March 31, 2011</div></td> <td> </td> <td align="left">$</td> <td align="right">3,900</td> <td> </td></tr> <tr valign="bottom"><td> <div style="text-indent: -15px; margin-left: 15px;">Remaining contributions expected for fiscal year 2011</div></td> <td> </td> <td> </td> <td align="right">20,300</td> <td> </td></tr> <tr style="font-size: 1px;"><td> <div style="text-indent: -15px; margin-left: 15px;"> </div></td> <td> </td> <td style="border-top: #000000 1px solid;" colspan="2" nowrap="nowrap" align="right"> </td> <td> </td></tr> <tr style="background: #cceeff;" valign="bottom"><td> <div style="text-indent: -15px; margin-left: 15px;">Contributions expected for fiscal year 2011</div></td> <td> </td> <td align="left">$</td> <td align="right">24,200</td> <td> </td></tr></table></div></div> </div>Contributions in the fiscal three months ended March 31, 2011   $ 3,900   Remaining contributions expected for fiscal yearfalsefalsefalsefalsefalseOtherus-types:textBlockItemTypestringSchedule Of Contributions Defined Benefit Pension Plan [Table Text Block]No authoritative reference available.falsefalsePension Benefits Contributions - Table4false0us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTextBlockus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00<div> <div> <div style="font-family: 'Times New Roman',Times,serif;"> <div align="center"> <table style="font-size: 10pt;" border="0" cellspacing="0" cellpadding="0" width="100%"> <tr style="font-size: 8pt;" valign="bottom"><td> </td> <td> </td> <td style="border-bottom: #000000 1px solid;" colspan="14" nowrap="nowrap" align="center"><b>Fiscal Three Months Ended March 31,</b></td> <td> </td></tr> <tr style="font-size: 8pt;" valign="bottom"><td> </td> <td> </td> <td style="border-bottom: #000000 1px solid;" colspan="2" nowrap="nowrap" align="center"><b>2011</b></td> <td> </td> <td> </td> <td style="border-bottom: #000000 1px solid;" colspan="2" nowrap="nowrap" align="center"><b>2010</b></td> <td> </td> <td> </td> <td style="border-bottom: #000000 1px solid;" colspan="2" nowrap="nowrap" align="center"><b>2011</b></td> <td> </td> <td> </td> <td style="border-bottom: #000000 1px solid;" colspan="2" nowrap="nowrap" align="center"><b>2010</b></td> <td> </td></tr> <tr style="font-size: 8pt;" valign="bottom"><td> </td> <td> </td> <td colspan="6" nowrap="nowrap" align="center"><b>Defined Benefit</b></td> <td> </td> <td> </td> <td colspan="6" nowrap="nowrap" align="center"><b>Other Postretirement</b></td> <td> </td></tr> <tr style="font-size: 8pt;" valign="bottom"><td> </td> <td> </td> <td style="border-bottom: #000000 1px solid;" colspan="6" nowrap="nowrap" align="center"><b>Pension Plans</b></td> <td> </td> <td> </td> <td style="border-bottom: #000000 1px solid;" colspan="6" nowrap="nowrap" align="center"><b>Benefit Plans</b></td> <td> </td></tr> <tr style="background: #cceeff;" valign="bottom"><td> <div style="text-indent: -15px; margin-left: 15px;"><b>Net periodic benefit cost/(credit):</b></div></td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr valign="bottom"><td> <div style="text-indent: -15px; margin-left: 15px;">Service cost</div></td> <td> </td> <td align="left">$</td> <td align="right">369</td> <td> </td> <td> </td> <td align="left">$</td> <td align="right">1,877</td> <td> </td> <td> </td> <td align="left">$</td> <td align="right">27</td> <td> </td> <td> </td> <td align="left">$</td> <td align="right">34</td> <td> </td></tr> <tr style="background: #cceeff;" valign="bottom"><td> <div style="text-indent: -15px; margin-left: 15px;">Interest cost</div></td> <td> </td> <td> </td> <td align="right">15,611</td> <td> </td> <td> </td> <td> </td> <td align="right">15,375</td> <td> </td> <td> </td> <td> </td> <td align="right">912</td> <td> </td> <td> </td> <td> </td> <td align="right">1,207</td> <td> </td></tr> <tr valign="bottom"><td> <div style="text-indent: -15px; margin-left: 15px;">Expected return on plan assets</div></td> <td> </td> <td nowrap="nowrap" align="left"> </td> <td align="right">(18,141</td> <td nowrap="nowrap">)</td> <td> </td> <td nowrap="nowrap" align="left"> </td> <td align="right">(15,180</td> <td nowrap="nowrap">)</td> <td> </td> <td> </td> <td align="right">—</td> <td> </td> <td> </td> <td> </td> <td align="right">—</td> <td> </td></tr> <tr style="background: #cceeff;" valign="bottom"><td> <div style="text-indent: -15px; margin-left: 15px;">Amortization of net actuarial loss</div></td> <td> </td> <td> </td> <td align="right">3,454</td> <td> </td> <td> </td> <td> </td> <td align="right">5,928</td> <td> </td> <td> </td> <td> </td> <td align="right">77</td> <td> </td> <td> </td> <td> </td> <td align="right">52</td> <td> </td></tr> <tr valign="bottom"><td> <div style="text-indent: -15px; margin-left: 15px;">Amortization of prior service (credit)/cost</div></td> <td> </td> <td> </td> <td align="right">9</td> <td> </td> <td> </td> <td nowrap="nowrap" align="left"> </td> <td align="right">(425</td> <td nowrap="nowrap">)</td> <td> </td> <td nowrap="nowrap" align="left"> </td> <td align="right">(891</td> <td nowrap="nowrap">)</td> <td> </td> <td nowrap="nowrap" align="left"> </td> <td align="right">(996</td> <td nowrap="nowrap">)</td></tr> <tr style="background: #cceeff;" valign="bottom"><td> <div style="text-indent: -15px; margin-left: 15px;">Amortization of transition obligation</div></td> <td> </td> <td> </td> <td align="right">12</td> <td> </td> <td> </td> <td> </td> <td align="right">24</td> <td> </td> <td> </td> <td> </td> <td align="right">—</td> <td> </td> <td> </td> <td> </td> <td align="right">—</td> <td> </td></tr> <tr valign="bottom"><td> <div style="text-indent: -15px; margin-left: 15px;">Curtailment gain*</div></td> <td> </td> <td> </td> <td align="right">—</td> <td> </td> <td> </td> <td nowrap="nowrap" align="left"> </td> <td align="right">(20,086</td> <td nowrap="nowrap">)</td> <td> </td> <td> </td> <td align="right">—</td> <td> </td> <td> </td> <td> </td> <td align="right">—</td> <td> </td></tr> <tr style="font-size: 1px;"><td> <div style="text-indent: -15px; margin-left: 15px;"> </div></td> <td> </td> <td style="border-top: #000000 1px solid;" colspan="2" nowrap="nowrap" align="right"> </td> <td> </td> <td> </td> <td style="border-top: #000000 1px solid;" colspan="2" nowrap="nowrap" align="right"> </td> <td> </td> <td> </td> <td style="border-top: #000000 1px solid;" colspan="2" nowrap="nowrap" align="right"> </td> <td> </td> <td> </td> <td style="border-top: #000000 1px solid;" colspan="2" nowrap="nowrap" align="right"> </td> <td> </td></tr> <tr style="background: #cceeff;" valign="bottom"><td> <div style="text-indent: -15px; margin-left: 15px;"><b>Net periodic benefit cost/(credit)</b></div></td> <td> </td> <td align="left"><b>$</b></td> <td align="right"><b>1,314</b></td> <td> </td> <td> </td> <td nowrap="nowrap" align="left"><b>$</b></td> <td align="right"><b>(12,487</b></td> <td nowrap="nowrap"><b>)</b></td> <td> </td> <td align="left"><b>$</b></td> <td align="right"><b>125</b></td> <td> </td> <td> </td> <td align="left"><b>$</b></td> <td align="right"><b>297</b></td> <td> </td></tr> <tr style="font-size: 1px;"><td> <div style="text-indent: -15px; margin-left: 15px;"> </div></td> <td> </td> <td style="border-top: #000000 3px double;" colspan="2" nowrap="nowrap" align="right"> </td> <td> </td> <td> </td> <td style="border-top: #000000 3px double;" colspan="2" nowrap="nowrap" align="right"> </td> <td> </td> <td> </td> <td style="border-top: #000000 3px double;" colspan="2" nowrap="nowrap" align="right"> </td> <td> </td> <td> </td> <td style="border-top: #000000 3px double;" colspan="2" nowrap="nowrap" align="right"> </td> <td> </td></tr> <tr valign="bottom"><td> <div style="text-indent: -15px; margin-left: 15px;"> </div></td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr valign="bottom"><td> <div style="text-indent: -15px; margin-left: 15px;"><b>Changes recognized in other comprehensive income:</b></div></td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr style="background: #cceeff;" valign="bottom"><td> <div style="text-indent: -15px; margin-left: 15px;">Net actuarial loss</div></td> <td> </td> <td align="left">$</td> <td align="right">—</td> <td> </td> <td> </td> <td align="left">$</td> <td align="right">21,130</td> <td> </td> <td> </td> <td align="left">$</td> <td align="right">—</td> <td> </td> <td> </td> <td align="left">$</td> <td align="right">—</td> <td> </td></tr> <tr valign="bottom"><td> <div style="text-indent: -15px; margin-left: 15px;">Prior service credit</div></td> <td> </td> <td> </td> <td align="right">—</td> <td> </td> <td> </td> <td nowrap="nowrap" align="left"> </td> <td align="right">(9,054</td> <td nowrap="nowrap">)</td> <td> </td> <td> </td> <td align="right">—</td> <td> </td> <td> </td> <td> </td> <td align="right">—</td> <td> </td></tr> <tr style="background: #cceeff;" valign="bottom"><td> <div style="text-indent: -15px; margin-left: 15px;">Amortization of net actuarial loss</div></td> <td> </td> <td nowrap="nowrap" align="left"> </td> <td align="right">(3,454</td> <td nowrap="nowrap">)</td> <td> </td> <td nowrap="nowrap" align="left"> </td> <td align="right">(5,928</td> <td nowrap="nowrap">)</td> <td> </td> <td nowrap="nowrap" align="left"> </td> <td align="right">(77</td> <td nowrap="nowrap">)</td> <td> </td> <td nowrap="nowrap" align="left"> </td> <td align="right">(52</td> <td nowrap="nowrap">)</td></tr> <tr valign="bottom"><td> <div style="text-indent: -15px; margin-left: 15px;">Amortization of prior service credit/(cost)</div></td> <td> </td> <td nowrap="nowrap" align="left"> </td> <td align="right">(9</td> <td nowrap="nowrap">)</td> <td> </td> <td> </td> <td align="right">425</td> <td> </td> <td> </td> <td> </td> <td align="right">891</td> <td> </td> <td> </td> <td> </td> <td align="right">996</td> <td> </td></tr> <tr style="background: #cceeff;" valign="bottom"><td> <div style="text-indent: -15px; margin-left: 15px;">Amortization of transition obligation</div></td> <td> </td> <td nowrap="nowrap" align="left"> </td> <td align="right">(12</td> <td nowrap="nowrap">)</td> <td> </td> <td nowrap="nowrap" align="left"> </td> <td align="right">(24</td> <td nowrap="nowrap">)</td> <td> </td> <td> </td> <td align="right">—</td> <td> </td> <td> </td> <td> </td> <td align="right">—</td> <td> </td></tr> <tr style="font-size: 1px;"><td> <div style="text-indent: -15px; margin-left: 15px;"> </div></td> <td> </td> <td style="border-top: #000000 1px solid;" colspan="2" nowrap="nowrap" align="right"> </td> <td> </td> <td> </td> <td style="border-top: #000000 1px solid;" colspan="2" nowrap="nowrap" align="right"> </td> <td> </td> <td> </td> <td style="border-top: #000000 1px solid;" colspan="2" nowrap="nowrap" align="right"> </td> <td> </td> <td> </td> <td style="border-top: #000000 1px solid;" colspan="2" nowrap="nowrap" align="right"> </td> <td> </td></tr> <tr valign="bottom"><td> <div style="text-indent: -15px; margin-left: 15px;"><b>Total recognized in other comprehensive income — before tax</b></div></td> <td> </td> <td nowrap="nowrap" align="left"><b>$</b></td> <td align="right"><b>(3,475</b></td> <td nowrap="nowrap"><b>)</b></td> <td> </td> <td align="left"><b>$</b></td> <td align="right"><b>6,549</b></td> <td> </td> <td> </td> <td align="left"><b>$</b></td> <td align="right"><b>814</b></td> <td> </td> <td> </td> <td align="left"><b>$</b></td> <td align="right"><b>944</b></td> <td> </td></tr> <tr style="font-size: 1px;"><td> <div style="text-indent: -15px; margin-left: 15px;"> </div></td> <td> </td> <td style="border-top: #000000 3px double;" colspan="2" nowrap="nowrap" align="right"> </td> <td> </td> <td> </td> <td style="border-top: #000000 3px double;" colspan="2" nowrap="nowrap" align="right"> </td> <td> </td> <td> </td> <td style="border-top: #000000 3px double;" colspan="2" nowrap="nowrap" align="right"> </td> <td> </td> <td> </td> <td style="border-top: #000000 3px double;" colspan="2" nowrap="nowrap" align="right"> </td> <td> </td></tr></table></div> <div align="left"> <div style="margin-top: 16pt; width: 18%; font-size: 3pt; border-top: #000000 1px solid;"> </div></div> <table style="font-size: 10pt;" border="0" cellspacing="0" cellpadding="0" width="100%"> <tr><td width="3%"> </td> <td width="1%"> </td> <td width="96%"> </td></tr> <tr valign="top"><td nowrap="nowrap" align="left">*</td> <td> </td> <td>During the fiscal three months ended March 31, 2010, a curtailment gain resulted from the closure of the U.K. pension plan for future benefit accrual.</td></tr></table></div></div> </div>  Fiscal Three Months Ended March 31,       2011     2010     2011     2010       DefinedfalsefalsefalsefalsefalseOtherus-types:textBlockItemTypestringThis element may be used to capture the entire disclosure for an employer that sponsors one or more defined benefit pension plans or one or more other defined benefit postretirement plans, of certain information, separately for pension plans and other postretirement benefit plans including the entity's schedule of fair value of plan assets for defined benefit or other postretirement plans.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5, 6, 7 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph d Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 158 -Paragraph 4, 7, 16, 20, 21 falsefalseDefined Benefit Plan - Table13Pensions and Other Postretirement Benefits (Tables)UnKnownUnKnownUnKnownUnKnownfalsetrue