Idlewild will be releasing a best-of album with bonus DVD on October 1st (Scottish Fiction: Best Of 1997-2007) and a b-sides digital-only album on October 29th (A Distant History: Rarities 1997-2007). Check out the details in the replies.
Idlewild has posted a remix of the new song "No Emotion" on their myspace page. The original version of the song will appear on Make Another World, which is due for release in the US on March 6th (digital) and April 3rd (physical).
Idlewild has posted their new single, "If It Takes You Home" on their myspace page. Also, the band looks to have wrapped up work on their new album, which appears to be titled Make Another World, and should be out in February.