2.2.0.25falsefalse12001 - Disclosure - Supplemental Disclosures of Cash Flow Informationtruefalsefalse1falsefalseUSDfalsefalse1/1/2010 - 12/31/2010
USD ($)
USD ($) / shares
$Duration_1_1_2010_To_12_31_2010http://www.sec.gov/CIK0000895663duration2010-01-01T00:00:002010-12-31T00:00:00Unit12Standardhttp://www.xbrl.org/2003/iso4217USDiso42170Unit13Dividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0Unit1Standardhttp://www.xbrl.org/2003/instancesharesxbrli0USDUSD$2true0us-gaap_SupplementalCashFlowInformationAbstractus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse| 1falsefalsefalse00falsefalsefalsefalsefalse | Otherxbrli:stringItemTypestringNo definition available.falsefalse
3false0us-gaap_CashFlowSupplementalDisclosuresTextBlockus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel| 1falsefalsefalse00<div> <div style="font-family: 'Times New Roman',Times,serif;">
<div style="margin-top: 12pt; font-size: 10pt;" align="left"><b>20 Supplemental Disclosures of Cash Flow Information</b> </div>
<div style="margin-top: 6pt; font-size: 10pt;" align="left">Supplemental cash flow information for 2010, 2009, and 2008 are as follows. </div>
<div align="center">
<table style="font-size: 10pt;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr valign="bottom"><td width="64%"> </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 style="border-bottom: #000000 1px solid;" colspan="10" nowrap="nowrap" align="center"><b>Year Ended December 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>2010</b></td>
<td> </td>
<td> </td>
<td style="border-bottom: #000000 1px solid;" colspan="2" nowrap="nowrap" align="center"><b>2009</b></td>
<td> </td>
<td> </td>
<td style="border-bottom: #000000 1px solid;" colspan="2" nowrap="nowrap" align="center"><b>2008</b></td>
<td> </td></tr>
<tr style="font-size: 8pt;" valign="bottom"><td> </td>
<td> </td>
<td colspan="10" nowrap="nowrap" align="center"><i>(in thousands)</i></td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 15px;">Cash paid for:</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></tr>
<tr valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Interest, net of amount capitalized</div></td>
<td> </td>
<td align="left">$</td>
<td align="right">10,230</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">7,998</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">11,743</td>
<td> </td></tr>
<tr style="background: #cceeff;" valign="bottom"><td>
<div style="text-indent: -15px; margin-left: 30px;">Income taxes</div></td>
<td> </td>
<td> </td>
<td align="right">1,074</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">12,270</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">31,068</td>
<td> </td></tr></table></div>
<div style="margin-top: 6pt; font-size: 10pt;" align="left"><u>Other Non-Cash Transactions</u>: </div>
<div style="margin-top: 6pt; font-size: 10pt;" align="left">Property and equipment additions included in accounts payable for the years ended December 31, 2010, 2009, and 2008 were $36.1 million, $84.6 million, and $25.2 million, respectively.</div></div> </div>20 Supplemental Disclosures of Cash Flow Information
Supplemental cash flow information for 2010, 2009, and 2008 are as follows.falsefalsefalsefalsefalse | Otherus-types:textBlockItemTypestringDesignated to encapsulate the entire footnote disclosure that provides information on the supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 95
-Paragraph 32
falsefalse
12Supplemental Disclosures of Cash Flow InformationUnKnownUnKnownUnKnownUnKnownfalsetrue