Powershell script to see currently logged in users (domain and machine) + status (active, idle, away)

I am searching for a simple command to see logged on users on server.I know this one :

Get-WmiObject -Class win32_computersystem

but this will not provide me the info I need.It returns :domainManufactureerModelName (Machine name)PrimaryOwnerNameTotalPhysicalMemory

I run Powershell 3.0 on a Windows 2012 server.

Also

Get-WmiObject Win32_LoggedOnUser -ComputerName $Computer | Select Antecedent -Unique

gives me not the exact answers I need.I would love to see as well the idle time, or if they are active or away.