2.4.0.80505 - Disclosure - Fair Value Measurements (Tables)truefalsefalse1false
falsefalseJan_01_2013_Jun_30_2013http://www.sec.gov/CIK0000043350duration2013-01-01T00:00:002013-06-30T00:00:001true
1us-gaap_FairValueDisclosuresAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse| 1falsefalsefalse00falsefalsefalse | xbrli:stringItemTypestringfalse0
2false
2us-gaap_FairValueByBalanceSheetGroupingTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel| 1falsefalsefalse00<!--DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" -->
<!-- Begin Block Tagged Note Table: note5_table1 - us-gaap:FairValueByBalanceSheetGroupingTextBlock-->
<table cellspacing="0" cellpadding="0" width="92%" border="0" style="border-collapse:collapse; text-align: left" align="center">
<!-- Begin Table Head -->
<tr style="visibility:hidden; line-height:0pt; color:white">
<td width="88%"> </td>
<td valign="bottom" width="1%"> </td>
<td> </td>
<td nowrap="nowrap"><font style="times new roman" size="1"><b> </b></font></td>
<td> </td>
<td valign="bottom" width="1%"> </td>
<td> </td>
<td nowrap="nowrap"><font style="times new roman" size="1"><b> </b></font></td>
<td> </td>
<td valign="bottom" width="1%"> </td>
<td> </td>
<td nowrap="nowrap"><font style="times new roman" size="1"><b> </b></font></td>
<td> </td>
<td valign="bottom" width="1%"> </td>
<td> </td>
<td nowrap="nowrap"><font style="times new roman" size="1"><b> </b></font></td>
<td> </td>
</tr>
<tr>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom" colspan="14" align="center" style="border-bottom:1px solid #000000"><font style="font-family:times new roman" size="1">June 30, 2013</font></td>
<td valign="bottom"><font size="1"> </font></td>
</tr>
<tr>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom" colspan="2" align="center" style="border-bottom:1px solid #000000"><font style="font-family:times new roman" size="1">Level 1</font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom" colspan="2" align="center" style="border-bottom:1px solid #000000"><font style="font-family:times new roman" size="1">Level 2</font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom" colspan="2" align="center" style="border-bottom:1px solid #000000"><font style="font-family:times new roman" size="1">Level 3</font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom" colspan="2" align="center" style="border-bottom:1px solid #000000"><font style="font-family:times new roman" size="1">Total</font></td>
<td valign="bottom"><font size="1"> </font></td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr>
<td height="8"> </td>
<td height="8" colspan="4"> </td>
<td height="8" colspan="4"> </td>
<td height="8" colspan="4"> </td>
<td height="8" colspan="4"> </td>
</tr>
<tr bgcolor="#cceeff">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em"><font style="font-family:times new roman" size="2">ASSETS:</font></p>
</td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
</tr>
<tr>
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em"><font style="font-family:times new roman" size="2">Common stock</font></p>
</td>
<td valign="bottom"><font size="1"> </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2">$</font></td>
<td nowrap="nowrap" valign="bottom" align="right"><font style="font-family:times new roman" size="2"> 354,375</font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2">$</font></td>
<td nowrap="nowrap" valign="bottom" align="right"><font style="font-family:times new roman" size="2"> —  </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2">$</font></td>
<td nowrap="nowrap" valign="bottom" align="right"><font style="font-family:times new roman" size="2"> —  </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2">$</font></td>
<td nowrap="nowrap" valign="bottom" align="right"><font style="font-family:times new roman" size="2">354,375</font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
</tr>
<tr style="font-size:1px">
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td> </td>
</tr>
<tr>
<td height="8"> </td>
<td height="8" colspan="4"> </td>
<td height="8" colspan="4"> </td>
<td height="8" colspan="4"> </td>
<td height="8" colspan="4"> </td>
</tr>
<tr bgcolor="#cceeff">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em"><font style="font-family:times new roman" size="2">LIABILITIES:</font></p>
</td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
</tr>
<tr>
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em"><font style="font-family:times new roman" size="2">Contingent consideration</font></p>
</td>
<td valign="bottom"><font size="1"> </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2">$</font></td>
<td nowrap="nowrap" valign="bottom" align="right"><font style="font-family:times new roman" size="2"> —  </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2">$</font></td>
<td nowrap="nowrap" valign="bottom" align="right"><font style="font-family:times new roman" size="2"> —  </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2">$</font></td>
<td nowrap="nowrap" valign="bottom" align="right"><font style="font-family:times new roman" size="2"> 1,475,000</font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2">$</font></td>
<td nowrap="nowrap" valign="bottom" align="right"><font style="font-family:times new roman" size="2">1,475,000</font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
</tr>
<tr style="font-size:1px">
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td> </td>
</tr>
<!-- End Table Body -->
</table>
<p style="font-size:12px;margin-top:0px;margin-bottom:0px"> </p>
<table cellspacing="0" cellpadding="0" width="92%" border="0" style="border-collapse:collapse; text-align: left" align="center">
<!-- Begin Table Head -->
<tr style="visibility:hidden; line-height:0pt; color:white">
<td width="88%"> </td>
<td valign="bottom" width="1%"> </td>
<td> </td>
<td nowrap="nowrap"><font style="times new roman" size="1"><b> </b></font></td>
<td> </td>
<td valign="bottom" width="1%"> </td>
<td> </td>
<td nowrap="nowrap"><font style="times new roman" size="1"><b> </b></font></td>
<td> </td>
<td valign="bottom" width="1%"> </td>
<td> </td>
<td nowrap="nowrap"><font style="times new roman" size="1"><b> </b></font></td>
<td> </td>
<td valign="bottom" width="1%"> </td>
<td> </td>
<td nowrap="nowrap"><font style="times new roman" size="1"><b> </b></font></td>
<td> </td>
</tr>
<tr>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom" colspan="14" align="center" style="border-bottom:1px solid #000000"><font style="font-family:times new roman" size="1">December 31, 2012</font></td>
<td valign="bottom"><font size="1"> </font></td>
</tr>
<tr>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom" colspan="2" nowrap="nowrap" align="center" style="border-bottom:1px solid #000000"><font style="font-family:times new roman" size="1">Level 1</font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom" colspan="2" nowrap="nowrap" align="center" style="border-bottom:1px solid #000000"><font style="font-family:times new roman" size="1">Level 2</font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom" colspan="2" nowrap="nowrap" align="center" style="border-bottom:1px solid #000000"><font style="font-family:times new roman" size="1">Level 3</font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom" colspan="2" nowrap="nowrap" align="center" style="border-bottom:1px solid #000000"><font style="font-family:times new roman" size="1">Total</font></td>
<td valign="bottom"><font size="1"> </font></td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr>
<td height="8"> </td>
<td height="8" colspan="4"> </td>
<td height="8" colspan="4"> </td>
<td height="8" colspan="4"> </td>
<td height="8" colspan="4"> </td>
</tr>
<tr bgcolor="#cceeff">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em"><font style="font-family:times new roman" size="2">ASSETS:</font></p>
</td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
</tr>
<tr>
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em"><font style="font-family:times new roman" size="2">Common stock</font></p>
</td>
<td valign="bottom"><font size="1"> </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2">$</font></td>
<td nowrap="nowrap" valign="bottom" align="right"><font style="font-family:times new roman" size="2"> 344,346</font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2">$</font></td>
<td nowrap="nowrap" valign="bottom" align="right"><font style="font-family:times new roman" size="2"> —  </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2">$</font></td>
<td nowrap="nowrap" valign="bottom" align="right"><font style="font-family:times new roman" size="2">             —  </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2">$</font></td>
<td nowrap="nowrap" valign="bottom" align="right"><font style="font-family:times new roman" size="2">   344,346</font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
</tr>
<tr style="font-size:1px">
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td> </td>
</tr>
<!-- End Table Body -->
</table>
falsefalsefalse | nonnum:textBlockItemTypenaTabular disclosure of the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 10
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=28364263&loc=d3e13433-108611
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 11
-URI http://asc.fasb.org/extlink&oid=28364263&loc=d3e13467-108611
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=28364263&loc=d3e13476-108611
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 30
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6957238&loc=d3e14172-108612
Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6447952&loc=d3e13220-108610
false0
3false
2us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel| 1falsefalsefalse00<!--DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" -->
<!-- Begin Block Tagged Note Table: note5_table2 - us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock-->
<table cellspacing="0" cellpadding="0" width="76%" border="0" style="border-collapse:collapse; text-align: left" align="center">
<!-- Begin Table Head -->
<tr>
<td width="70%"> </td>
<td valign="bottom" width="6%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="6%"> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom" colspan="6" align="center" style="border-bottom:1px solid #000000"><font style="font-family:times new roman" size="1">Fair value Measurements Using Significant<br />Unobservable Inputs (Level 3)</font></td>
<td valign="bottom"><font size="1"> </font></td>
</tr>
<tr>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom" colspan="2" align="center" style="border-bottom:1px solid #000000"><font style="font-family:times new roman" size="1">Contingent<br />Consideration</font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom" colspan="2" align="center" style="border-bottom:1px solid #000000"><font style="font-family:times new roman" size="1">Total</font></td>
<td valign="bottom"><font size="1"> </font></td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr>
<td height="8"> </td>
<td height="8" colspan="4"> </td>
<td height="8" colspan="4"> </td>
</tr>
<tr bgcolor="#cceeff">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em"><font style="font-family:times new roman" size="2">Opening balance December 31, 2012</font></p>
</td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font style="font-family:times new roman" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family:times new roman" size="2">—  </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font style="font-family:times new roman" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family:times new roman" size="2">—  </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
</tr>
<tr>
<td height="8"> </td>
<td height="8" colspan="4"> </td>
<td height="8" colspan="4"> </td>
</tr>
<tr>
<td valign="top">
<p style="margin-left:3.00em; text-indent:-1.00em"><font style="font-family:times new roman" size="2">Transfers into level 3</font></p>
</td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family:times new roman" size="2">—  </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family:times new roman" size="2">—  </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
</tr>
<tr bgcolor="#cceeff">
<td valign="top">
<p style="margin-left:3.00em; text-indent:-1.00em"><font style="font-family:times new roman" size="2">Transfers out of level 3</font></p>
</td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family:times new roman" size="2">—  </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family:times new roman" size="2">—  </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
</tr>
<tr>
<td valign="top">
<p style="margin-left:3.00em; text-indent:-1.00em"><font style="font-family:times new roman" size="2">Total gains or losses for period:</font></p>
</td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
</tr>
<tr bgcolor="#cceeff">
<td valign="top">
<p style="margin-left:5.00em; text-indent:-1.00em"><font style="font-family:times new roman" size="2">Included in net income</font></p>
</td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family:times new roman" size="2">—  </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family:times new roman" size="2">—  </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
</tr>
<tr>
<td valign="top">
<p style="margin-left:5.00em; text-indent:-1.00em"><font style="font-family:times new roman" size="2">Included in other comprehensive income</font></p>
</td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family:times new roman" size="2">—  </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family:times new roman" size="2">—  </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
</tr>
<tr bgcolor="#cceeff">
<td valign="top">
<p style="margin-left:3.00em; text-indent:-1.00em"><font style="font-family:times new roman" size="2">Purchases</font></p>
</td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family:times new roman" size="2">—  </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family:times new roman" size="2">—  </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
</tr>
<tr>
<td valign="top">
<p style="margin-left:3.00em; text-indent:-1.00em"><font style="font-family:times new roman" size="2">Sales</font></p>
</td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family:times new roman" size="2">—  </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family:times new roman" size="2">—  </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
</tr>
<tr bgcolor="#cceeff">
<td valign="top">
<p style="margin-left:3.00em; text-indent:-1.00em"><font style="font-family:times new roman" size="2">Settlements</font></p>
</td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family:times new roman" size="2">—  </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family:times new roman" size="2">—  </font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
</tr>
<tr>
<td valign="top">
<p style="margin-left:3.00em; text-indent:-1.00em"><font style="font-family:times new roman" size="2">Issuances</font></p>
</td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family:times new roman" size="2">1,475,000</font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family:times new roman" size="2">1,475,000</font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
</tr>
<tr style="font-size:1px">
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top:1px solid #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:1px solid #000000"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top:1px solid #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:1px solid #000000"> </p>
</td>
<td> </td>
</tr>
<tr>
<td height="8"> </td>
<td height="8" colspan="4"> </td>
<td height="8" colspan="4"> </td>
</tr>
<tr bgcolor="#cceeff">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em"><font style="font-family:times new roman" size="2">Closing balance June 30, 2013</font></p>
</td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font style="font-family:times new roman" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family:times new roman" size="2">1,475,000</font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font style="font-family:times new roman" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family:times new roman" size="2">1,475,000</font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
</tr>
<tr style="font-size:1px">
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3px double #000000"> </p>
</td>
<td> </td>
</tr>
<!-- End Table Body -->
</table>
falsefalsefalse | nonnum:textBlockItemTypenaTabular disclosure of the fair value measurement of liabilities using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets), and gains or losses recognized in other comprehensive income (loss) and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs) by class of liability.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19279-110258
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258
false0
4false
2us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel| 1falsefalsefalse00<!--DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" -->
<!-- Begin Block Tagged Note Table: note5_table3 - us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock-->
<table cellspacing="0" cellpadding="0" width="100%" border="0" style="border-collapse:collapse; text-align: left" align="center">
<!-- Begin Table Head -->
<tr>
<td width="31%"> </td>
<td valign="bottom" width="1%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="1%"> </td>
<td> </td>
<td valign="bottom" width="1%"> </td>
<td width="29%"> </td>
<td valign="bottom" width="1%"> </td>
<td width="13%"> </td>
</tr>
<tr>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom" colspan="9" align="center"><font style="font-family:times new roman" size="1">Quantitative Information about Level 3 Fair Value Measures</font></td>
</tr>
<tr>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom" colspan="2" align="center" style="border-bottom:1px solid #000000"><font style="font-family:times new roman" size="1">Fair Value at<br />June 30, 2013</font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom" align="center" style="border-bottom:1px solid #000000"><font style="font-family:times new roman" size="1">Valuation</font><br /><font style="font-family:times new roman" size="1">Technique(s)</font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom" align="center" style="border-bottom:1px solid #000000">
<p style="margin-top:0px;margin-bottom:1px" align="center"><font style="font-family:times new roman" size="1">Unobservable Input</font></p>
</td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom" align="center" style="border-bottom:1px solid #000000">
<p style="margin-top:0px;margin-bottom:1px" align="center"><font style="font-family:times new roman" size="1">Range</font></p>
</td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr bgcolor="#cceeff">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em"><font style="font-family:times new roman" size="2">Contingent Consideration</font></p>
</td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"><font style="font-family:times new roman" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family:times new roman" size="2"> 1,475,000</font></td>
<td nowrap="nowrap" valign="bottom"><font style="font-family:times new roman" size="2"> </font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom" align="center"><font style="font-family:times new roman" size="2">Monte Carlo analysis</font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom">
<p style="margin-left:1.00em; text-indent:-1.00em"><font style="font-family:times new roman" size="2">Forecasted annual EBITDA</font></p>
</td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom" nowrap="nowrap" align="center"><font style="font-family:times new roman" size="2"><font style="white-space:nowrap">$0.8 - $1.3 million</font></font></td>
</tr>
<tr>
<td valign="top"> </td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom">
<p style="margin-left:1.00em; text-indent:-1.00em"><font style="font-family:times new roman" size="2">Weighted avg cost of capital</font></p>
</td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom" nowrap="nowrap" align="center"><font style="font-family:times new roman" size="2">19.0% - 19.0%</font></td>
</tr>
<tr bgcolor="#cceeff">
<td valign="top"> </td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom">
<p style="margin-left:1.00em; text-indent:-1.00em"><font style="font-family:times new roman" size="2">U.S. Treasury yields</font></p>
</td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom" nowrap="nowrap" align="center"><font style="font-family:times new roman" size="2">0.1% - 3.0%</font></td>
</tr>
<tr>
<td valign="top"> </td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom">
<p style="margin-left:1.00em; text-indent:-1.00em"><font style="font-family:times new roman" size="2">Projection risk adjustment</font></p>
</td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom" nowrap="nowrap" align="center"><font style="font-family:times new roman" size="2">(5.0)% - (3.0)%</font></td>
</tr>
<tr>
<td height="8"> </td>
<td height="8" colspan="4"> </td>
<td height="8" colspan="2"> </td>
<td height="8" colspan="2"> </td>
<td height="8" colspan="2"> </td>
</tr>
<tr bgcolor="#cceeff">
<td valign="top"> </td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom" align="center"><font style="font-family:times new roman" size="2">Discounted cash flow</font></td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom">
<p style="margin-left:1.00em; text-indent:-1.00em"><font style="font-family:times new roman" size="2">U.S. Treasury yields</font></p>
</td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom" nowrap="nowrap" align="center"><font style="font-family:times new roman" size="2">0.1% - 0.9%</font></td>
</tr>
<tr>
<td valign="top"> </td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom">
<p style="margin-left:1.00em; text-indent:-1.00em"><font style="font-family:times new roman" size="2">Credit spread</font></p>
</td>
<td valign="bottom"><font size="1"> </font></td>
<td valign="bottom" nowrap="nowrap" align="center"><font style="font-family:times new roman" size="2">1.8% - 3.4%</font></td>
</tr>
<!-- End Table Body -->
</table>
falsefalsefalse | nonnum:textBlockItemTypenaTabular disclosure of the inputs and valuation techniques used to measure fair value, and a discussion of changes in valuation techniques and related inputs, if any, applied during the period to each separate class of assets, liabilities, and financial instruments classified in shareholders' equity that are measured on a recurring and/or nonrecurring basis.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)
-URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258
false0
falseFair Value Measurements (Tables)UnKnownUnKnownUnKnownUnKnowntruefalsefalseSheethttp://ewst.com/role/FairValueMeasurementsTables14