Simple VM Report

For some reason this script is only reporting on the last vm in the csv.  Most likely my incorrect use of the first "foreach".  Any help would be appreciated.

$curvc = read-host -prompt "Enter VC Name"
connect-viserver -server $curvc

$vms = Import-CSV .\name_dev.csv

foreach ($vm in $vms) {Get-VM $vm.Name |
  foreach {
    $Report = "" | Select-Object -property Name,NumCpu,MemoryMB,Host
    $Report.Name = $_.Name
    $Report.NumCpu = $_.NumCpu
    $Report.MemoryMB = $_.MemoryMB
    $Report.Host = $_.VMHost
  Write-Output $Report
  } | Export-Csv ".\VM.csv"
}
disconnect-viserver * -confirm:$false