You manage a pooled AVD host pool with 12 session hosts. Management reports that the AVD Insights workbook shows a high number of user sessions, but the finance team argues that many of these are idle users leaving RDP disconnected rather than actively working. You need to identify, from the Insights 'Sessions' data, the users who are consuming a session host slot but are not actively interacting with their desktop. Which session state should you filter on to identify these users?