2.2.0.25falsefalse0209 - Disclosure - Operating Segment Informationtruefalsefalse1falsefalseUSDfalsefalse1/1/2011 - 3/31/2011 USD ($) USD ($) / shares $Jan-01-2011_Mar-31-2011http://www.sec.gov/CIK0001030749duration2011-01-01T00:00:002011-03-31T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDEPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$2true0us-gaap_SegmentReportingMeasurementDisclosuresAbstractus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalseOperating Segment Information [Abstract]3false0us-gaap_SegmentReportingDisclosureTextBlockus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1falsefalsefalse00  <div style="font-family: 'Times New Roman',Times,serif"> <div align="left" style="font-size: 10pt; margin-top: 12pt"><b>(9) OPERATING SEGMENT INFORMATION</b> </div> <div align="left" style="font-size: 10pt; margin-top: 6pt">     We operate three segments: the North Sea, Southeast Asia and the Americas, each of which is considered a reportable segment under FASB ASC 280, <i>“Segment Reporting”</i>. Our management evaluates segment performance primarily based on operating income. Cash and debt are managed centrally. Because the regions do not manage those items, the gains and losses on foreign currency remeasurements associated with these items are excluded from operating income. Our management considers segment operating income to be a good indicator of each segment’s operating performance from its continuing operations, as it represents the results of the ownership interest in operations without regard to financing methods or capital structures. Each operating segment’s operating income (loss) is summarized in the following table, and detailed discussions below. </div>   </div>  <div style="font-family: 'Times New Roman',Times,serif"> <div align="left" style="font-size: 10pt; margin-top: 12pt"><b><i>Operating Income (Loss) by Operating Segment</i></b> </div> <div align="center"> <table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">  <tr valign="bottom"> <td width="40%"> </td> <td width="5%"> </td> <td width="1%"> </td> <td width="5%"> </td> <td width="1%"> </td> <td width="5%"> </td> <td width="1%"> </td> <td width="5%"> </td> <td width="1%"> </td> <td width="5%"> </td> <td width="1%"> </td> <td width="5%"> </td> <td width="1%"> </td> <td width="5%"> </td> <td width="1%"> </td> <td width="5%"> </td> <td width="1%"> </td> <td width="5%"> </td> <td width="1%"> </td> <td width="5%"> </td> <td width="1%"> </td> </tr> <tr style="font-size: 8pt" valign="bottom"> <td> </td> <td> </td> <td nowrap="nowrap" align="center" colspan="2"><b>North</b></td> <td> </td> <td> </td> <td nowrap="nowrap" align="center" colspan="2"><b>Southeast</b></td> <td> </td> <td> </td> <td nowrap="nowrap" align="center" colspan="2"> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="center" colspan="2"> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="center" colspan="2"> </td> <td> </td> </tr> <tr style="font-size: 8pt" valign="bottom"> <td> </td> <td> </td> <td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>Sea</b></td> <td style="border-bottom: 1px solid #000000"> </td> <td style="border-bottom: 1px solid #000000"> </td> <td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>Asia</b></td> <td style="border-bottom: 1px solid #000000"> </td> <td style="border-bottom: 1px solid #000000"> </td> <td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>Americas</b></td> <td style="border-bottom: 1px solid #000000"> </td> <td style="border-bottom: 1px solid #000000"> </td> <td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>Other</b></td> <td style="border-bottom: 1px solid #000000"> </td> <td style="border-bottom: 1px solid #000000"> </td> <td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>Total</b></td> <td> </td> </tr> <tr style="font-size: 8pt" valign="bottom"> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="center" colspan="2"><i>(In thousands)</i></td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr>   <tr valign="bottom" style="background: #cceeff"> <td> <div style="margin-left:15px; text-indent:-15px"><b>Quarter Ended March 31, 2011</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> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr valign="bottom"> <td> <div style="margin-left:15px; text-indent:-15px">Revenue </div></td> <td> </td> <td align="left">$</td> <td align="right">35,399</td> <td> </td> <td> </td> <td align="left">$</td> <td align="right">15,535</td> <td> </td> <td> </td> <td align="left">$</td> <td align="right">30,355</td> <td> </td> <td> </td> <td align="left">$</td> <td align="right">—</td> <td> </td> <td> </td> <td align="left">$</td> <td align="right">81,289</td> <td> </td> </tr> <tr valign="bottom" style="background: #cceeff"> <td> <div style="margin-left:15px; text-indent:-15px">Direct operating expenses </div></td> <td> </td> <td> </td> <td align="right">20,715</td> <td> </td> <td> </td> <td> </td> <td align="right">2,861</td> <td> </td> <td> </td> <td> </td> <td align="right">20,741</td> <td> </td> <td> </td> <td> </td> <td align="right">—</td> <td> </td> <td> </td> <td> </td> <td align="right">44,317</td> <td> </td> </tr> <tr valign="bottom"> <td> <div style="margin-left:15px; text-indent:-15px">Drydock expense </div></td> <td> </td> <td> </td> <td align="right">3,070</td> <td> </td> <td> </td> <td> </td> <td align="right">185</td> <td> </td> <td> </td> <td> </td> <td align="right">3,269</td> <td> </td> <td> </td> <td> </td> <td align="right">—</td> <td> </td> <td> </td> <td> </td> <td align="right">6,524</td> <td> </td> </tr> <tr valign="bottom" style="background: #cceeff"> <td> <div style="margin-left:15px; text-indent:-15px">General and administrative </div></td> <td> </td> <td> </td> <td align="right">3,234</td> <td> </td> <td> </td> <td> </td> <td align="right">674</td> <td> </td> <td> </td> <td> </td> <td align="right">2,270</td> <td> </td> <td> </td> <td> </td> <td align="right">5,245</td> <td> </td> <td> </td> <td> </td> <td align="right">11,423</td> <td> </td> </tr> <tr valign="bottom"> <td> <div style="margin-left:15px; text-indent:-15px">Depreciation expense </div></td> <td> </td> <td> </td> <td align="right">4,787</td> <td> </td> <td> </td> <td> </td> <td align="right">2,451</td> <td> </td> <td> </td> <td> </td> <td align="right">7,106</td> <td> </td> <td> </td> <td> </td> <td align="right">332</td> <td> </td> <td> </td> <td> </td> <td align="right">14,676</td> <td> </td> </tr> <tr valign="bottom" style="background: #cceeff"> <td> <div style="margin-left:15px; text-indent:-15px">(Gain) loss on sale of assets </div></td> <td> </td> <td> </td> <td align="right">—</td> <td> </td> <td> </td> <td> </td> <td align="right">—</td> <td> </td> <td> </td> <td> </td> <td align="right">10</td> <td> </td> <td> </td> <td> </td> <td align="right">—</td> <td> </td> <td> </td> <td> </td> <td align="right">10</td> <td> </td> </tr> <tr style="font-size: 1px"> <td> </td> <td> </td> <td colspan="19" align="left" style="border-top: 1px solid #000000">         </td> </tr> <tr valign="bottom"> <td> <div style="margin-left:15px; text-indent:-15px">Operating income (loss) </div></td> <td> </td> <td align="left">$</td> <td align="right">3,593</td> <td> </td> <td> </td> <td align="left">$</td> <td align="right">9,364</td> <td> </td> <td> </td> <td nowrap="nowrap" align="left">$</td> <td align="right">(3,041</td> <td nowrap="nowrap">)</td> <td> </td> <td nowrap="nowrap" align="left">$</td> <td align="right">(5,577</td> <td nowrap="nowrap">)</td> <td> </td> <td align="left">$</td> <td align="right">4,339</td> <td> </td> </tr> <tr style="font-size: 1px"> <td> </td> <td> </td> <td colspan="19" align="left" style="border-top: 3px double #000000">         </td> </tr> <tr valign="bottom"> <td> <div style="margin-left:15px; text-indent:-15px">  </div></td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr valign="bottom" style="background: #cceeff"> <td> <div style="margin-left:15px; text-indent:-15px"><b>Quarter Ended March 31, 2010</b> </div></td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr valign="bottom"> <td> <div style="margin-left:15px; text-indent:-15px">Revenue </div></td> <td> </td> <td align="left">$</td> <td align="right">35,275</td> <td> </td> <td> </td> <td align="left">$</td> <td align="right">15,827</td> <td> </td> <td> </td> <td align="left">$</td> <td align="right">33,549</td> <td> </td> <td> </td> <td align="left">$</td> <td align="right">—</td> <td> </td> <td> </td> <td align="left">$</td> <td align="right">84,651</td> <td> </td> </tr> <tr valign="bottom" style="background: #cceeff"> <td> <div style="margin-left:15px; text-indent:-15px">Direct operating expenses </div></td> <td> </td> <td> </td> <td align="right">20,169</td> <td> </td> <td> </td> <td> </td> <td align="right">2,324</td> <td> </td> <td> </td> <td> </td> <td align="right">20,576</td> <td> </td> <td> </td> <td> </td> <td align="right">—</td> <td> </td> <td> </td> <td> </td> <td align="right">43,069</td> <td> </td> </tr> <tr valign="bottom"> <td> <div style="margin-left:15px; text-indent:-15px">Drydock expense </div></td> <td> </td> <td> </td> <td align="right">2,030</td> <td> </td> <td> </td> <td> </td> <td align="right">1,945</td> <td> </td> <td> </td> <td> </td> <td align="right">2,989</td> <td> </td> <td> </td> <td> </td> <td align="right">—</td> <td> </td> <td> </td> <td> </td> <td align="right">6,964</td> <td> </td> </tr> <tr valign="bottom" style="background: #cceeff"> <td> <div style="margin-left:15px; text-indent:-15px">General and administrative </div></td> <td> </td> <td> </td> <td align="right">2,820</td> <td> </td> <td> </td> <td> </td> <td align="right">599</td> <td> </td> <td> </td> <td> </td> <td align="right">2,187</td> <td> </td> <td> </td> <td> </td> <td align="right">6,125</td> <td> </td> <td> </td> <td> </td> <td align="right">11,731</td> <td> </td> </tr> <tr valign="bottom"> <td> <div style="margin-left:15px; text-indent:-15px">Depreciation expense </div></td> <td> </td> <td> </td> <td align="right">4,660</td> <td> </td> <td> </td> <td> </td> <td align="right">1,965</td> <td> </td> <td> </td> <td> </td> <td align="right">7,128</td> <td> </td> <td> </td> <td> </td> <td align="right">222</td> <td> </td> <td> </td> <td> </td> <td align="right">13,975</td> <td> </td> </tr> <tr style="font-size: 1px"> <td> </td> <td> </td> <td colspan="19" align="left" style="border-top: 1px solid #000000">         </td> </tr> <tr valign="bottom" style="background: #cceeff"> <td> <div style="margin-left:15px; text-indent:-15px">Operating income (loss) </div></td> <td> </td> <td align="left">$</td> <td align="right">5,596</td> <td> </td> <td> </td> <td align="left">$</td> <td align="right">8,994</td> <td> </td> <td> </td> <td align="left">$</td> <td align="right">669</td> <td> </td> <td> </td> <td nowrap="nowrap" align="left">$</td> <td align="right">(6,347</td> <td nowrap="nowrap">)</td> <td> </td> <td align="left">$</td> <td align="right">8,912</td> <td> </td> </tr> <tr style="font-size: 1px"> <td> </td> <td> </td> <td colspan="19" align="left" style="border-top: 3px double #000000">         </td> </tr>  </table> </div> </div>  <!-- Begin Block Tagged NotefalsefalsefalsefalsefalseOtherus-types:textBlockItemTypestringThis element may be used to capture the complete disclosure of reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10% or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 131 falsefalseOPERATING SEGMENT INFORMATION12Operating Segment InformationUnKnownUnKnownUnKnownUnKnownfalsetrue