2.2.0.25falsefalse0216 - Disclosure - Net income (loss) per sharetruefalsefalse1falsefalseUSDfalsefalse1/1/2010 - 12/31/2010 USD ($) USD ($) / shares $Jan-01-2010_Dec-31-2010http://www.sec.gov/CIK0001358071duration2010-01-01T00:00:002010-12-31T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDEPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDUSD$2true0us-gaap_EarningsPerShareAbstractus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalseNet income (loss) per share [Abstract]3false0us-gaap_EarningsPerShareTextBlockus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1falsefalsefalse00  <div style="font-family: 'Times New Roman',Times,serif"> <div align="justify" style="font-size: 10pt; margin-top: 10pt"><b>Note P. </b><b><i>Net income (loss) per share</i></b> </div> <div align="justify" style="font-size: 10pt; margin-top: 10pt">        Basic net income (loss) per share is computed by dividing net income (loss) applicable to common shareholders by the weighted average number of common shares treated as outstanding for the period. </div> <div align="justify" style="font-size: 10pt; margin-top: 10pt">        The computation of diluted income (loss) per share reflects the potential dilution that could occur if securities or other contracts to issue common stock that are dilutive to income (loss) were exercised or converted into common stock or resulted in the issuance of common stock that would then share in the earnings of the Company. These amounts include unexercised capital options, stock options and restricted stock. Potentially dilutive effects are calculated using the treasury stock method. </div> <div align="justify" style="font-size: 10pt; margin-top: 10pt">        The following table is a reconciliation of the basic weighted average common shares outstanding to diluted weighted average common shares outstanding for the years ended December 31, 2010, 2009 and 2008: </div> <div align="center"> <table style="font-size: 9.5pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="98%">  <tr style="font-size: 12pt" valign="bottom"> <td width="64%"> </td> <td width="2%"> </td> <td width="1%"> </td> <td width="8%"> </td> <td width="1%"> </td> <td width="2%"> </td> <td width="1%"> </td> <td width="8%"> </td> <td width="1%"> </td> <td width="2%"> </td> <td width="1%"> </td> <td width="8%"> </td> <td width="1%"> </td> </tr> <tr style="font-size: 3px"> <td colspan="13" align="left" style="border-top: 2px solid #000000"> </td> </tr> <tr style="font-size: 9.5pt" valign="bottom"> <td> </td> <td> </td> <td nowrap="nowrap" align="center" colspan="11" style="border-bottom: 1px solid #000000"><b>Years Ended December 31,</b></td> </tr> <tr style="font-size: 9.5pt" valign="bottom"> <td nowrap="nowrap" align="left"><b>  (in thousands)</b></td> <td> </td> <td nowrap="nowrap" align="center" colspan="2"><b>2010</b></td> <td> </td> <td> </td> <td nowrap="nowrap" align="center" colspan="2"><b>2009</b></td> <td> </td> <td> </td> <td nowrap="nowrap" align="center" colspan="2"><b>2008</b></td> <td> </td> </tr>   <tr style="font-size: 1px"> <td colspan="13" align="left" style="border-top: 1px solid #000000"> </td> </tr> <tr valign="bottom"> <td> <div style="margin-left:20px; 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> </tr> <tr valign="bottom" style="background: #cceeff"> <td> <div style="margin-left:20px; text-indent:-15px"><b><i>Weighted average common shares outstanding:</i></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> </tr> <tr valign="bottom" style="line-height: 6pt"> <td> <div style="margin-left:20px; 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> </tr> <tr valign="bottom"> <td> <div style="margin-left:35px; text-indent:-15px">Basic </div></td> <td> </td> <td> </td> <td align="right">92,542</td> <td> </td> <td> </td> <td> </td> <td align="right">84,912</td> <td> </td> <td> </td> <td> </td> <td align="right">79,206</td> <td> </td> </tr> <tr valign="bottom" style="background: #cceeff"> <td> <div style="margin-left:35px; text-indent:-15px">Dilutive common stock options </div></td> <td> </td> <td> </td> <td align="right">900</td> <td> </td> <td> </td> <td> </td> <td align="right">-</td> <td> </td> <td> </td> <td> </td> <td align="right">1,140</td> <td> </td> </tr> <tr valign="bottom"> <td> <div style="margin-left:35px; text-indent:-15px">Dilutive restricted stock </div></td> <td> </td> <td> </td> <td align="right">395</td> <td> </td> <td> </td> <td> </td> <td align="right">-</td> <td> </td> <td> </td> <td> </td> <td align="right">241</td> <td> </td> </tr> <tr style="font-size: 1px"> <td> <div style="margin-left:20px; text-indent:-15px">  </div></td> <td> </td> <td nowrap="nowrap" colspan="3" align="right" style="border-top: 1px solid #000000"> </td> <td> </td> <td nowrap="nowrap" colspan="3" align="right" style="border-top: 1px solid #000000"> </td> <td> </td> <td nowrap="nowrap" colspan="3" align="right" style="border-top: 1px solid #000000"> </td> </tr> <tr valign="bottom" style="background: #cceeff"> <td> <div style="margin-left:35px; text-indent:-15px">Diluted </div></td> <td> </td> <td> </td> <td align="right">93,837</td> <td> </td> <td> </td> <td> </td> <td align="right">84,912</td> <td> </td> <td> </td> <td> </td> <td align="right">80,587</td> <td> </td> </tr> <tr style="font-size: 1px"> <td> <div style="margin-left:20px; text-indent:-15px">  </div></td> <td> </td> <td nowrap="nowrap" colspan="3" align="right" style="border-top: 3px double #000000"> </td> <td> </td> <td nowrap="nowrap" colspan="3" align="right" style="border-top: 3px double #000000"> </td> <td> </td> <td nowrap="nowrap" colspan="3" align="right" style="border-top: 3px double #000000"> </td> </tr> <tr valign="bottom" style="line-height: 3pt"> <td> <div style="margin-left:20px; 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> </tr> <tr style="font-size: 1px"> <td colspan="13" align="left" style="border-top: 1px solid #000000"> </td> </tr>  </table> </div> <div align="justify" style="font-size: 10pt; margin-top: 10pt">        Because the exercise prices of certain incentive stock options were greater than the average market price of the common shares and would be anti-dilutive, stock options to purchase 469 shares of common stock for the year ended December 31, 2010, were outstanding but not included in the computations of diluted income per share from continuing operations. Also excluded from the computation of diluted income per share for the year ended December 31, 2010, were 6,659 shares of restricted stock because the effect would be anti-dilutive. </div> <div align="justify" style="font-size: 10pt; margin-top: 10pt">        In 2009, the Company incurred a net loss; accordingly, all potentially dilutive securities were anti-dilutive and not included in determining diluted net loss per share. In 2009, the anti-dilutive securities included (i) common stock options to purchase 2,156,503 shares and (ii) 497,257 shares of restricted stock. In 2008, since the Company had net income applicable to common shareholders, the effects of all potentially dilutive securities including capital options, stock options and unvested restricted stock were considered in the computation of diluted earnings per share. </div> <div align="justify" style="font-size: 10pt; margin-top: 10pt">        Because the exercise prices of certain incentive stock options were greater than the average market price of the common shares and would be anti-dilutive, stock options to purchase 313,354 shares of common stock for the year ended December 31, 2008, were outstanding but not included in the computations of diluted income per share from continuing operations. Also excluded from the computation of diluted income per share for the year ended December 31, 2008, were 56,086 shares of restricted stock because the effect would be anti-dilutive. </div>   </div>  <div style="font-family: 'Times New Roman',Times,serif"> <div align="center" style="font-size: 15pt; margin-top: 0pt"> <b> </b> </div> </div>  <!-- Begin Block Tagged NotefalsefalsefalsefalsefalseOtherus-types:textBlockItemTypestringThis element may be used to capture the complete disclosure pertaining to an entity's earnings per share.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 128 -Paragraph 40 falsefalseNet income (loss) per share12Net income (loss) per shareUnKnownUnKnownUnKnownUnKnownfalsetrue