Preserve the attributes of a document tag

I have this XML below that I use as input

<?xml version="1.0" encoding="utf-8"?>
<Document xmlns="some:urn" xmlns:xsi="http://ift.tt/ra1lAU">
  <People>
    <Personal>
      <Name>Juan Dela Cruz</Name>
      <Age>21</Age>
    </Personal>
    <Employment>
      <Start>21-02-2014</Start>
      <EmpNumber>1234</EmpNumber>
    </Employment>
  </People>
</Document>

ANd when I try to transofrm it using this XSLT:

<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://ift.tt/tCZ8VR" xmlns:msxsl="urn:schemas-microsoft-com:xslt" exclude-result-prefixes="msxsl">
    <xsl:output method="xml" indent="yes"/>

  <xsl:template match="/">
    <xsl:copy-of select="Document"/>
    <Document xmlns="some:urn" xmlns:xsi="http://ift.tt/ra1lAU">
      <xsl:apply-templates select="Document/People" />
    </Document>
  </xsl:template>

  <xsl:template match ="People">
    <People>
      <xsl:apply-templates select="Personal" />
      <xsl:apply-templates select="Employment" />
    </People>
  </xsl:template>

    <xsl:template match="@* | node()">
        <xsl:copy>
            <xsl:apply-templates select="@* | node()"/>
        </xsl:copy>
    </xsl:template>
</xsl:stylesheet>

I only get this result:

<?xml version="1.0" encoding="utf-8"?>
<Document xmlns="some:urn" xmlns:xsi="http://ift.tt/ra1lAU" />

Anyone have an Idea what is wrong with my XSLT, I am using Visual Studio to transform the XML

TIA :)