2.4.0.8027 - Disclosure - NOTE 10 - STOCK-BASED COMPENSATION (Tables)truefalsefalse1false
falsefalseContext_6ME__30-Jun-2013http://www.sec.gov/CIK0000353191duration2013-01-01T00:00:002013-06-30T00:00:001true
1us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse| 1falsefalsefalse00falsefalsefalse | xbrli:stringItemTypestringfalse0
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2us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel| 1falsefalsefalse00<p style="text-align: justify; margin: 0px; font: 10pt times new roman, times, serif;"> </p>
<table style="font: 10pt/normal times new roman, times, serif; width: 100%; border-collapse: collapse; font-size-adjust: none; font-stretch: normal;" cellspacing="0" cellpadding="0">
<tr style="vertical-align: bottom;">
<td style="text-indent: -10pt; padding-left: 10pt;"></td>
<td style="padding-bottom: 1pt; font-weight: bold;"></td>
<td style="border-bottom: black 1pt solid; text-align: center; font-weight: bold;" colspan="6"><font style="font-family: times new roman,times;" size="2">For three months ended June 30,</font></td>
<td style="text-align: center; font-weight: bold;"></td>
<td style="padding-bottom: 1pt; font-weight: bold;"></td>
<td style="border-bottom: black 1pt solid; text-align: center; font-weight: bold;" colspan="6"><font style="font-family: times new roman,times;" size="2">For six months ended June 30,</font></td>
<td style="text-align: center; font-weight: bold;"></td>
</tr>
<tr style="vertical-align: bottom;">
<td style="text-indent: -10pt; padding-left: 10pt;"></td>
<td style="padding-bottom: 1pt; font-weight: bold;"></td>
<td style="border-bottom: black 1pt solid; text-align: center; font-weight: bold;" colspan="2"><font style="font-family: times new roman,times;" size="2">2013</font></td>
<td style="text-align: center; font-weight: bold;"></td>
<td style="padding-bottom: 1pt; font-weight: bold;"></td>
<td style="border-bottom: black 1pt solid; text-align: center; font-weight: bold;" colspan="2"><font style="font-family: times new roman,times;" size="2">2012</font></td>
<td style="text-align: center; font-weight: bold;"></td>
<td style="padding-bottom: 1pt; font-weight: bold;"></td>
<td style="border-bottom: black 1pt solid; text-align: center; font-weight: bold;" colspan="2"><font style="font-family: times new roman,times;" size="2">2013</font></td>
<td style="text-align: center; font-weight: bold;"></td>
<td style="padding-bottom: 1pt; font-weight: bold;"></td>
<td style="border-bottom: black 1pt solid; text-align: center; font-weight: bold;" colspan="2"><font style="font-family: times new roman,times;" size="2">2012</font></td>
<td style="text-align: center; font-weight: bold;"></td>
</tr>
<tr style="vertical-align: bottom;">
<td style="text-indent: -10pt; padding-left: 10pt;"></td>
<td></td>
<td colspan="3"></td>
<td></td>
<td colspan="3"></td>
<td></td>
<td colspan="3"></td>
<td></td>
<td colspan="3"></td>
</tr>
<tr style="background-color: #eaf9e8; vertical-align: bottom;">
<td style="text-indent: -10pt; padding-left: 10pt; width: 36%;"><font style="font-family: times new roman,times;" size="2">Weighted average grant date fair value per share of option granted</font></td>
<td style="width: 3%;"></td>
<td style="text-align: left; width: 1%;"></td>
<td style="text-align: right; width: 11%;"><font style="font: 10pt times new roman, times, serif; ; font-family: times new roman,times;" size="2"> N/A </font></td>
<td style="text-align: left; width: 1%;"></td>
<td style="width: 3%;"></td>
<td style="text-align: left; width: 1%;"><font style="font-family: times new roman,times;" size="2">$</font></td>
<td style="text-align: right; width: 11%;"><font style="font-family: times new roman,times;" size="2">7.08</font></td>
<td style="text-align: left; width: 1%;"></td>
<td style="width: 3%;"></td>
<td style="text-align: left; width: 1%;"><font style="font-family: times new roman,times;" size="2">$</font></td>
<td style="text-align: right; width: 11%;"><font style="font-family: times new roman,times;" size="2">9.53</font></td>
<td style="text-align: left; width: 1%;"></td>
<td style="width: 3%;"></td>
<td style="text-align: left; width: 1%;"><font style="font-family: times new roman,times;" size="2">$</font></td>
<td style="text-align: right; width: 11%;"><font style="font-family: times new roman,times;" size="2">6.28</font></td>
<td style="text-align: left; width: 1%;"></td>
</tr>
<tr style="background-color: white; vertical-align: bottom;">
<td style="text-align: left; text-indent: -10pt; padding-left: 10pt;"><font style="font-family: times new roman,times;" size="2">Significant weighted average assumptions used in calculating fair value:</font></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"></td>
<td style="text-align: left;"></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"></td>
<td style="text-align: left;"></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"></td>
<td style="text-align: left;"></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"></td>
<td style="text-align: left;"></td>
</tr>
<tr style="background-color: #eaf9e8; vertical-align: bottom;">
<td style="text-align: left; text-indent: -10pt; padding-left: 20pt;"><font style="font-family: times new roman,times;" size="2">Expected term</font></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"></td>
<td style="text-align: left;"></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"><font style="font: 10pt times new roman, times, serif; ; font-family: times new roman,times;" size="2">6.61 years</font></td>
<td style="text-align: left;"></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"><font style="font: 10pt times new roman, times, serif; ; font-family: times new roman,times;" size="2">6.32 years</font></td>
<td style="text-align: left;"></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"><font style="font: 10pt times new roman, times, serif; ; font-family: times new roman,times;" size="2">6.49 years</font></td>
<td style="text-align: left;"></td>
</tr>
<tr style="background-color: white; vertical-align: bottom;">
<td style="text-align: left; text-indent: -10pt; padding-left: 20pt;"><font style="font-family: times new roman,times;" size="2">Expected annual volatility</font></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"></td>
<td style="text-align: left;"></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"><font style="font-family: times new roman,times;" size="2">58</font></td>
<td style="text-align: left;"><font style="font-family: times new roman,times;" size="2">%</font></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"><font style="font-family: times new roman,times;" size="2">60</font></td>
<td style="text-align: left;"><font style="font-family: times new roman,times;" size="2">%</font></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"><font style="font-family: times new roman,times;" size="2">59</font></td>
<td style="text-align: left;"><font style="font-family: times new roman,times;" size="2">%</font></td>
</tr>
<tr style="background-color: #eaf9e8; vertical-align: bottom;">
<td style="text-align: left;
text-indent: -10pt; padding-left: 20pt;"><font style="font-family: times new roman,times;" size="2">Expected annual dividend yield</font></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"></td>
<td style="text-align: left;"></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"><font style="font: 10pt times new roman, times, serif; ; font-family: times new roman,times;" size="2">N/A</font></td>
<td style="text-align: left;"></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"><font style="font: 10pt times new roman, times, serif; ; font-family: times new roman,times;" size="2">N/A</font></td>
<td style="text-align: left;"></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"><font style="font: 10pt times new roman, times, serif; ; font-family: times new roman,times;" size="2">N/A</font></td>
<td style="text-align: left;"></td>
</tr>
<tr style="background-color: white; vertical-align: bottom;">
<td style="text-align: left; text-indent: -10pt; padding-left: 20pt;"><font style="font-family: times new roman,times;" size="2">Risk-free interest rate</font></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"></td>
<td style="text-align: left;"></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"><font style="font-family: times new roman,times;" size="2">1.38</font></td>
<td style="text-align: left;"><font style="font-family: times new roman,times;" size="2">%</font></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"><font style="font-family: times new roman,times;" size="2">1.38</font></td>
<td style="text-align: left;"><font style="font-family: times new roman,times;" size="2">%</font></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"><font style="font-family: times new roman,times;" size="2">1.40</font></td>
<td style="text-align: left;"><font style="font-family: times new roman,times;" size="2">%</font></td>
</tr>
</table>falsefalsefalse | nonnum:textBlockItemTypenaTabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (f)(2)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
false0
3false
2us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel| 1falsefalsefalse00<p style="text-align: justify; margin: 0px; font: 10pt times new roman, times, serif;"> </p>
<table style="font: 10pt/normal times new roman, times, serif; width: 100%; border-collapse: collapse; font-size-adjust: none; font-stretch: normal;" cellspacing="0" cellpadding="0">
<tr style="vertical-align: bottom;">
<td style="text-indent: -10pt; padding-left: 10pt;"></td>
<td style="padding-bottom: 1pt; font-weight: bold;"></td>
<td style="border-bottom: black 1pt solid; text-align: center; font-weight: bold;" colspan="3"><font style="font-family: times new roman,times;" size="2">Shares</font></td>
<td style="border-bottom: black 1pt solid; padding-bottom: 1pt; font-weight: bold;"></td>
<td style="border-bottom: black 1pt solid; text-align: center; font-weight: bold;" colspan="3"><font style="font-family: times new roman,times;" size="2">Weighted</font><br /><font style="font-family: times new roman,times;" size="2">Average</font><br /><font style="font-family: times new roman,times;" size="2">Exercise</font><br /><font style="font-family: times new roman,times;" size="2">Price</font></td>
<td style="border-bottom: black 1pt solid; padding-bottom: 1pt; font-weight: bold;"></td>
<td style="border-bottom: black 1pt solid; text-align: center; font-weight: bold;" colspan="2"><font style="font-family: times new roman,times;" size="2">Weighted Average Remaining Contractual Term</font></td>
<td style="text-align: center; font-weight: bold;"></td>
<td style="padding-bottom: 1pt; font-weight: bold;"></td>
<td style="border-bottom: black 1pt solid; text-align: center; font-weight: bold;" colspan="3"><font style="font-family: times new roman,times;" size="2">Exercise</font><br /><font style="font-family: times new roman,times;" size="2">Price</font><br /><font style="font-family: times new roman,times;" size="2">Range</font></td>
<td style="border-bottom: black 1pt solid; padding-bottom: 1pt; font-weight: bold;"></td>
<td style="border-bottom: black 1pt solid; text-align: center; font-weight: bold;" colspan="2"><font style="font-family: times new roman,times;" size="2">Aggregate Intrinsic Value ($000)</font></td>
<td style="text-align: center; font-weight: bold;"></td>
</tr>
<tr style="vertical-align: bottom;">
<td style="text-indent: -10pt; padding-left: 10pt;"></td>
<td></td>
<td colspan="3"></td>
<td></td>
<td colspan="3"></td>
<td></td>
<td colspan="3"></td>
<td></td>
<td colspan="3"></td>
<td></td>
<td colspan="3"></td>
</tr>
<tr style="background-color: #eaf9e8; vertical-align: bottom;">
<td style="text-indent: -10pt; padding-left: 10pt; width: 30%;"><font style="font-family: times new roman,times;" size="2">Outstanding at January 1, 2013</font></td>
<td style="width: 3%;"></td>
<td style="text-align: left; width: 1%;"></td>
<td style="text-align: right; width: 9%;"><font style="font-family: times new roman,times;" size="2">248,822</font></td>
<td style="text-align: left; width: 1%;"></td>
<td style="width: 3%;"></td>
<td style="text-align: left; width: 1%;"><font style="font-family: times new roman,times;" size="2">$</font></td>
<td style="text-align: right; width: 9%;"><font style="font-family: times new roman,times;" size="2">29.40</font></td>
<td style="text-align: left; width: 1%;"></td>
<td style="width: 3%;"></td>
<td style="text-align: left; width: 1%;"></td>
<td style="text-align: right; width: 9%;"><font style="font: 10pt times new roman, times, serif; ; font-family: times new roman,times;" size="2">7 years</font></td>
<td style="text-align: left; width: 1%;"></td>
<td style="width: 3%;"></td>
<td style="text-align: left; width: 1%;"></td>
<td style="text-align: right; width: 9%;"><font style="font: 10pt times new roman, times, serif; ; font-family: times new roman,times;" size="2"> $9.97-$103.10 </font></td>
<td style="text-align: left; width: 1%;"></td>
<td style="width: 3%;"></td>
<td style="text-align: left; width: 1%;"><font style="font-family: times new roman,times;" size="2">$</font></td>
<td style="text-align: right; width: 9%;"><font style="font-family: times new roman,times;" size="2">822</font></td>
<td style="text-align: left; width: 1%;"></td>
</tr>
<tr style="background-color: white; vertical-align: bottom;">
<td style="text-indent: -10pt; padding-left: 10pt;"></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"></td>
<td style="text-align: left;"></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"></td>
<td style="text-align: left;"></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"></td>
<td style="text-align: left;"></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"></td>
<td style="text-align: left;"></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"></td>
<td style="text-align: left;"></td>
</tr>
<tr style="background-color: #eaf9e8; vertical-align: bottom;">
<td style="text-indent: -10pt; padding-left: 10pt;"><font style="font-family: times new roman,times;" size="2">Granted</font></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"><font style="font-family: times new roman,times;" size="2">114,234</font></td>
<td style="text-align: left;"></td>
<td></td>
<td style="text-align: left;"><font style="font-family: times new roman,times;" size="2">$</font></td>
<td style="text-align: right;"><font style="font-family: times new roman,times;" size="2">16.80</font></td>
<td style="text-align: left;"></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"></td>
<td style="text-align: left;"></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"><font style="font: 10pt times new roman, times, serif; ; font-family: times new roman,times;" size="2">$16.80-16.80</font></td>
<td style="text-align: left;"></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"></td>
<td style="text-align: left;"></td>
</tr>
<tr style="background-color: white; vertical-align: bottom;">
<td style="text-indent: -10pt; padding-left: 10pt;"><font style="font-family: times new roman,times;" size="2">Exercised</font></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"><font style="font-family: times new roman,times;" size="2">—</font></td>
<td style="text-align: left;"></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"><font style="font-family: times new roman,times;" size="2">—</font></td>
<td style="text-align: left;"></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"></td>
<td style="text-align: left;"></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"><font style="font-family: times new roman,times;" size="2">—</font></td>
<td style="text-align: left;"></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"></td>
<td style="text-align:
left;"></td>
</tr>
<tr style="background-color: #eaf9e8; vertical-align: bottom;">
<td style="text-align: left; text-indent: -10pt; padding-left: 10pt;"><font style="font-family: times new roman,times;" size="2">Expired or Forfeited</font></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"><font style="font-family: times new roman,times;" size="2">(8,346</font></td>
<td style="text-align: left;"><font style="font-family: times new roman,times;" size="2">)</font></td>
<td></td>
<td style="text-align: left;"><font style="font-family: times new roman,times;" size="2">$</font></td>
<td style="text-align: right;"><font style="font-family: times new roman,times;" size="2">63.32</font></td>
<td style="text-align: left;"></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"></td>
<td style="text-align: left;"></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"><font style="font: 10pt times new roman, times, serif; ; font-family: times new roman,times;" size="2"> $23.95-$65.30 </font></td>
<td style="text-align: left;"></td>
<td></td>
<td style="text-align: left;"></td>
<td style="text-align: right;"></td>
<td style="text-align: left;"></td>
</tr>
<tr style="background-color: white; vertical-align: bottom;">
<td style="padding-bottom: 1pt; text-indent: -10pt; padding-left: 10pt;"></td>
<td style="padding-bottom: 1pt;"></td>
<td style="border-bottom: black 1pt solid; text-align: left;"></td>
<td style="border-bottom: black 1pt solid; text-align: right;"></td>
<td style="text-align: left; padding-bottom: 1pt;"></td>
<td style="padding-bottom: 1pt;"></td>
<td style="border-bottom: black 1pt solid; text-align: left;"></td>
<td style="border-bottom: black 1pt solid; text-align: right;"></td>
<td style="text-align: left; padding-bottom: 1pt;"></td>
<td style="padding-bottom: 1pt;"></td>
<td style="border-bottom: black 1pt solid; text-align: left;"></td>
<td style="border-bottom: black 1pt solid; text-align: right;"></td>
<td style="text-align: left; padding-bottom: 1pt;"></td>
<td style="padding-bottom: 1pt;"></td>
<td style="border-bottom: black 1pt solid; text-align: left;"></td>
<td style="border-bottom: black 1pt solid; text-align: right;"></td>
<td style="text-align: left; padding-bottom: 1pt;"></td>
<td style="padding-bottom: 1pt;"></td>
<td style="border-bottom: black 1pt solid; text-align: left;"></td>
<td style="border-bottom: black 1pt solid; text-align: right;"></td>
<td style="text-align: left; padding-bottom: 1pt;"></td>
</tr>
<tr style="background-color: #eaf9e8; vertical-align: bottom;">
<td style="padding-bottom: 2.5pt; text-indent: -10pt; padding-left: 10pt;"><font style="font-family: times new roman,times;" size="2">Outstanding at June 30, 2013</font></td>
<td style="padding-bottom: 2.5pt;"></td>
<td style="border-bottom: black 2.5pt double; text-align: left;"></td>
<td style="border-bottom: black 2.5pt double; text-align: right;"><font style="font-family: times new roman,times;" size="2">354,710</font></td>
<td style="text-align: left; padding-bottom: 2.5pt;"></td>
<td style="padding-bottom: 2.5pt;"></td>
<td style="border-bottom: black 2.5pt double; text-align: left;"><font style="font-family: times new roman,times;" size="2">$</font></td>
<td style="border-bottom: black 2.5pt double; text-align: right;"><font style="font-family: times new roman,times;" size="2">24.55</font></td>
<td style="text-align: left; padding-bottom: 2.5pt;"></td>
<td style="padding-bottom: 2.5pt;"></td>
<td style="border-bottom: black 2.5pt double; text-align: left;"></td>
<td style="border-bottom: black 2.5pt double; text-align: right;"><font style="font: 10pt times new roman, times, serif; ; font-family: times new roman,times;" size="2"> 8 years </font></td>
<td style="text-align: left; padding-bottom: 2.5pt;"></td>
<td style="padding-bottom: 2.5pt;"></td>
<td style="border-bottom: black 2.5pt double; text-align: left;"></td>
<td style="border-bottom: black 2.5pt double; text-align: right;"><font style="font: 10pt times new roman, times, serif; ; font-family: times new roman,times;" size="2"> $9.97-$103.10 </font></td>
<td style="text-align: left; padding-bottom: 2.5pt;"></td>
<td style="padding-bottom: 2.5pt;"></td>
<td style="border-bottom: black 2.5pt double; text-align: left;"><font style="font-family: times new roman,times;" size="2">$</font></td>
<td style="border-bottom: black 2.5pt double; text-align: right;"><font style="font-family: times new roman,times;" size="2">822</font></td>
<td style="text-align: left; padding-bottom: 2.5pt;"></td>
</tr>
<tr style="background-color: white; vertical-align: bottom;">
<td style="text-align: left; padding-bottom: 2.5pt; text-indent: -10pt; padding-left: 10pt;"><font style="font-family: times new roman,times;" size="2">Fully vested and exercisable at June 30, 2013</font></td>
<td style="padding-bottom: 2.5pt;"></td>
<td style="border-bottom: black 2.5pt double; text-align: left;"></td>
<td style="border-bottom: black 2.5pt double; text-align: right;"><font style="font-family: times new roman,times;" size="2">117,008</font></td>
<td style="text-align: left; padding-bottom: 2.5pt;"></td>
<td style="padding-bottom: 2.5pt;"></td>
<td style="border-bottom: black 2.5pt double; text-align: left;"><font style="font-family: times new roman,times;" size="2">$</font></td>
<td style="border-bottom: black 2.5pt double; text-align: right;"><font style="font-family: times new roman,times;" size="2">45.62</font></td>
<td style="text-align: left; padding-bottom: 2.5pt;"></td>
<td style="padding-bottom: 2.5pt;"></td>
<td style="border-bottom: black 2.5pt double; text-align: left;"></td>
<td style="border-bottom: black 2.5pt double; text-align: right;"><font style="font: 10pt times new roman, times, serif; ; font-family: times new roman,times;" size="2"> 5 years </font></td>
<td style="text-align: left; padding-bottom: 2.5pt;"></td>
<td style="padding-bottom: 2.5pt;"></td>
<td style="border-bottom: black 2.5pt double; text-align: left;"></td>
<td style="border-bottom: black 2.5pt double; text-align: right;"><font style="font: 10pt times new roman, times, serif; ; font-family: times new roman,times;" size="2"> $9.97-$103.10 </font></td>
<td style="text-align: left; padding-bottom: 2.5pt;"></td>
<td style="padding-bottom: 2.5pt;"></td>
<td style="border-bottom: black 2.5pt double; text-align: left;"><font style="font-family: times new roman,times;" size="2">$</font></td>
<td style="border-bottom: black 2.5pt double; text-align: right;"><font style="font-family: times new roman,times;" size="2">164</font></td>
<td style="text-align: left; padding-bottom: 2.5pt;"></td>
</tr>
<tr style="background-color: #eaf9e8; vertical-align: bottom;">
<td style="text-align: left; padding-bottom: 2.5pt; text-indent: -10pt; padding-left: 10pt;"><font style="font-family: times new roman,times;" size="2">Options expected to vest at June 30, 2013</font></td>
<td style="padding-bottom:
2.5pt;"></td>
<td style="border-bottom: black 2.5pt double; text-align: left;"></td>
<td style="border-bottom: black 2.5pt double; text-align: right;"><font style="font-family: times new roman,times;" size="2">237,702</font></td>
<td style="text-align: left; padding-bottom: 2.5pt;"></td>
<td style="padding-bottom: 2.5pt;"></td>
<td style="border-bottom: black 2.5pt double; text-align: left;"><font style="font-family: times new roman,times;" size="2">$</font></td>
<td style="border-bottom: black 2.5pt double; text-align: right;"><font style="font-family: times new roman,times;" size="2">14.17</font></td>
<td style="text-align: left; padding-bottom: 2.5pt;"></td>
<td style="padding-bottom: 2.5pt;"></td>
<td style="border-bottom: black 2.5pt double; text-align: left;"></td>
<td style="border-bottom: black 2.5pt double; text-align: right;"><font style="font: 10pt times new roman, times, serif; ; font-family: times new roman,times;" size="2"> 9 years </font></td>
<td style="text-align: left; padding-bottom: 2.5pt;"></td>
<td style="padding-bottom: 2.5pt;"></td>
<td style="border-bottom: black 2.5pt double; text-align: left;"></td>
<td style="border-bottom: black 2.5pt double; text-align: right;"><font style="font: 10pt times new roman, times, serif; ; font-family: times new roman,times;" size="2"> $9.97-$23.95 </font></td>
<td style="text-align: left; padding-bottom: 2.5pt;"></td>
<td style="padding-bottom: 2.5pt;"></td>
<td style="border-bottom: black 2.5pt double; text-align: left;"><font style="font-family: times new roman,times;" size="2">$</font></td>
<td style="border-bottom: black 2.5pt double; text-align: right;"><font style="font-family: times new roman,times;" size="2">658</font></td>
<td style="text-align: left; padding-bottom: 2.5pt;"></td>
</tr>
</table>falsefalsefalse | nonnum:textBlockItemTypenaTabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
false0
falseNOTE 10 - STOCK-BASED COMPENSATION (Tables)UnKnownUnKnownUnKnownUnKnowntruefalsefalseSheethttp://www.novb.com/role/Note9StockBasedCompensationTables13