2.2.0.7 false Net income (loss) per share 0214 - Disclosure - Net income (loss) per share true false false false 1 USD false false USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 USDEPS Divide http://www.xbrl.org/2003/iso4217 USD iso4217 http://www.xbrl.org/2003/instance shares xbrli 0 Shares Standard http://www.xbrl.org/2003/instance shares xbrli 0 $ 2 Net income (loss) per share [Abstract] 0 us-gaap_EarningsPerShareAbstract us-gaap true na duration No definition available. false false false false false true false false false false false false 1 false false false false 0 0 false false false xbrli:stringItemType string No definition available. false 3 Net income (loss) per share 1 us-gaap_EarningsPerShareTextBlock us-gaap true na duration No definition available. false false false false false false false false false false false verboselabel false 1 false false false false 0 0   <div style="font-family: 'Times New Roman',Times,serif"> <div align="left" style="font-size: 10pt; margin-top: 12pt"><b>Note N. </b><b><i>Net income (loss) per share</i></b> </div> <div align="left" style="font-size: 10pt; margin-top: 6pt">     Basic net income (loss) per share is computed by dividing net income (loss) by the weighted average number of common shares treated as outstanding for the period. </div> <div align="left" style="font-size: 10pt; margin-top: 6pt">     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 (as issued under the Plan and described in Note G). Potentially dilutive effects are calculated using the treasury stock method. </div> <div align="left" style="font-size: 10pt; margin-top: 6pt">     The following table is a reconciliation of the basic weighted average common shares outstanding to diluted weighted average common shares outstanding for the three and six months ended June 30, 2010 and 2009: </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="52%"> </td> <td width="5%"> </td> <td width="3%"> </td> <td width="1%"> </td> <td width="3%"> </td> <td width="5%"> </td> <td width="3%"> </td> <td width="1%"> </td> <td width="3%"> </td> <td width="5%"> </td> <td width="3%"> </td> <td width="1%"> </td> <td width="3%"> </td> <td width="5%"> </td> <td width="3%"> </td> <td width="1%"> </td> <td width="3%"> </td> </tr> <tr style="font-size: 8pt" valign="bottom"> <td> </td> <td> </td> <td nowrap="nowrap" align="center" colspan="7"><b>Three Months Ended</b></td> <td> </td> <td nowrap="nowrap" align="center" colspan="7"><b>Six Months Ended</b></td> </tr> <tr style="font-size: 8pt" valign="bottom"> <td> </td> <td> </td> <td nowrap="nowrap" align="center" colspan="7" style="border-bottom: 1px solid #000000"><b>June 30,</b></td> <td> </td> <td nowrap="nowrap" align="center" colspan="7" style="border-bottom: 1px solid #000000"><b>June 30,</b></td> </tr> <tr style="font-size: 8pt" valign="bottom"> <td nowrap="nowrap" align="left"><b>(in thousands)</b></td> <td> </td> <td nowrap="nowrap" align="center" colspan="3"><b>2010</b></td> <td> </td> <td nowrap="nowrap" align="center" colspan="3"><b>2009</b></td> <td> </td> <td nowrap="nowrap" align="center" colspan="3"><b>2010</b></td> <td> </td> <td nowrap="nowrap" align="center" colspan="3"><b>2009</b></td> </tr>   <tr style="font-size: 1px"> <td colspan="17" 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"><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> <td> </td> <td> </td> <td> </td> <td> </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> </tr> <tr valign="bottom"> <td> <div style="margin-left:30px; text-indent:-15px">Basic </div></td> <td> </td> <td> </td> <td align="right">91,044</td> <td> </td> <td> </td> <td> </td> <td align="right">84,799</td> <td> </td> <td> </td> <td> </td> <td align="right">89,944</td> <td> </td> <td> </td> <td> </td> <td align="right">84,665</td> <td> </td> </tr> <tr valign="bottom" style="background: #cceeff"> <td> <div style="margin-left:30px; text-indent:-15px">Dilutive capital options </div></td> <td> </td> <td> </td> <td align="right">437</td> <td> </td> <td> </td> <td> </td> <td align="right">—</td> <td> </td> <td> </td> <td> </td> <td align="right">498</td> <td> </td> <td> </td> <td> </td> <td align="right">—</td> <td> </td> </tr> <tr valign="bottom"> <td> <div style="margin-left:30px; text-indent:-15px">Dilutive common stock options </div></td> <td> </td> <td> </td> <td align="right">432</td> <td> </td> <td> </td> <td> </td> <td align="right">—</td> <td> </td> <td> </td> <td> </td> <td align="right">418</td> <td> </td> <td> </td> <td> </td> <td align="right">—</td> <td> </td> </tr> <tr valign="bottom" style="background: #cceeff"> <td> <div style="margin-left:30px; text-indent:-15px">Dilutive restricted stock </div></td> <td> </td> <td> </td> <td align="right">384</td> <td> </td> <td> </td> <td> </td> <td align="right">—</td> <td> </td> <td> </td> <td> </td> <td align="right">360</td> <td> </td> <td> </td> <td> </td> <td align="right">—</td> <td> </td> </tr> <tr style="font-size: 1px"> <td> <div style="margin-left:15px; text-indent:-15px">  </div></td> <td> </td> <td> </td> <td align="right" style="border-top: 1px solid #000000"> </td> <td> </td> <td> </td> <td> </td> <td align="right" style="border-top: 1px solid #000000"> </td> <td> </td> <td> </td> <td> </td> <td align="right" style="border-top: 1px solid #000000"> </td> <td> </td> <td> </td> <td> </td> <td align="right" style="border-top: 1px solid #000000"> </td> <td> </td> </tr> <tr valign="bottom"> <td> <div style="margin-left:30px; text-indent:-15px">Diluted </div></td> <td> </td> <td> </td> <td align="right">92,297</td> <td> </td> <td> </td> <td> </td> <td align="right">84,799</td> <td> </td> <td> </td> <td> </td> <td align="right">91,220</td> <td> </td> <td> </td> <td> </td> <td align="right">84,665</td> <td> </td> </tr> <tr style="font-size: 1px"> <td> <div style="margin-left:15px; text-indent:-15px">  </div></td> <td> </td> <td> </td> <td align="right" style="border-top: 3px double #000000"> </td> <td> </td> <td> </td> <td> </td> <td align="right" style="border-top: 3px double #000000"> </td> <td> </td> <td> </td> <td> </td> <td align="right" style="border-top: 3px double #000000"> </td> <td> </td> <td> </td> <td> </td> <td align="right" style="border-top: 3px double #000000"> </td> <td> </td> </tr>  </table> </div> <div align="left" style="font-size: 10pt; margin-top: 6pt">     Because the Company reported a net loss for the three and six months ended June 30, 2009, a total of 2,403,336 stock options and 492,810 restricted shares, outstanding at June 30, 2009, were not included in the diluted loss per share computations. The inclusion of these equity instruments would have been anti-dilutive, therefore, the weighted average common shares reported for basic and diluted net loss per share were the same. </div>   </div>  <div style="font-family: 'Times New Roman',Times,serif"> <div align="center" style="font-size: 10pt; margin-top: 0pt"> <b> </b> </div> </div>  <!-- Begin Block Tagged Note false false false us-types:textBlockItemType textblock This 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 false 1 2 false UnKnown UnKnown UnKnown false true