Here's the link to the FBI Vault page where the last FISA docs were released:

https://vault.fbi.gov/recently-added

Byron York saying docs will be released in parts over next few days:

>"Am told Trump-Russia declassified documents will likely be released in parts. There is a process; DOJ/FBI/IC examine to make sure no sources/methods are revealed. Releases could begin within days; sounds like whole process could take longer."