SharePoint 2007 Custom XSLT in Search Results Does Not Display

<xsl:stylesheet version="1.0" exclude-result-prefixes="xsl msxsl ddwrt" xmlns:ddwrt="http://schemas.microsoft.com/WebParts/v2/DataView/runtime" xmlns:asp="http://schemas.microsoft.com/ASPNET/20" xmlns:__designer="http://schemas.microsoft.com/WebParts/v2/DataView/designer" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:msxsl="urn:schemas-microsoft-com:xslt" xmlns:SharePoint="Microsoft.SharePoint.WebControls" xmlns:ddwrt2="urn:frontpage:internal">
	<xsl:output method="html" indent="no"/>
	<xsl:decimal-format NaN=""/>
	<xsl:param name="FileName" />
	<xsl:param name="dvt_apos">'</xsl:param>
	
	<xsl:variable name="dvt_1_automode">0</xsl:variable>
	<xsl:template match="/">
		<xsl:call-template name="dvt_1"/>
	</xsl:template>
	<xsl:template name="dvt_1">
		<xsl:variable name="dvt_StyleName">Table</xsl:variable>
		<xsl:variable name="Rows" select="/Result"/>
		<table border="0" width="100%" cellpadding="2" cellspacing="0">
			<tr valign="top">
				<xsl:if test="$dvt_1_automode = '1'" ddwrt:cf_ignore="1">
					<th class="ms-vh" width="1%" nowrap="nowrap"></th>
				</xsl:if>
				<th class="ms-vh" nowrap="nowrap">idm-vip</th>
				<th class="ms-vh" nowrap="nowrap">idm-hicn</th>
				<th class="ms-vh" nowrap="nowrap">idm-customerfirstname</th>
				<th class="ms-vh" nowrap="nowrap">idm-customermiddlename</th>
				<th class="ms-vh" nowrap="nowrap">idm-customerlastname</th>
			</tr>
			<xsl:call-template name="dvt_1.body">
				<xsl:with-param name="Rows" select="$Rows"/>
			</xsl:call-template>
		</table>
	</xsl:template>
	<xsl:template name="dvt_1.body">
		<xsl:param name="Rows"/>
		<xsl:for-each select="$Rows">
			<xsl:call-template name="dvt_1.rowview"/>
		</xsl:for-each>
	</xsl:template>
	<xsl:template name="dvt_1.rowview">
		<tr>
			<xsl:if test="position() mod 2 = 1">
				<xsl:attribute name="class">ms-alternating</xsl:attribute>
			</xsl:if>
			<xsl:if test="$dvt_1_automode = '1'" ddwrt:cf_ignore="1">
				<td class="ms-vb" width="1%" nowrap="nowrap">
					<span ddwrt:amkeyfield="" ddwrt:amkeyvalue="string($XPath)" ddwrt:ammode="view"></span>
				</td>
			</xsl:if>
			<td class="ms-vb">
				<xsl:value-of select="idm-vip"/>
			</td>
			<td class="ms-vb">
				<xsl:value-of select="idm-hicn"/>
			</td>
			<td class="ms-vb">
				<xsl:value-of select="idm-customerfirstname"/>
			</td>
			<td class="ms-vb">
				<xsl:value-of select="idm-customermiddlename"/>
			</td>
			<td class="ms-vb">
				<xsl:value-of select="idm-customerlastname"/>
			</td>
		</tr>
	</xsl:template>
</xsl:stylesheet>