Layoffs at id Software

A tweet noted on NeoGAF says that layoffs have hit id Software: "Some layoffs at idSoftware today, perhaps more to come later." Joystiq has a statement from id parent Zenimax Media saying they are "still recruiting and hiring qualified developers" for id Software, and that "development work on future id titles continues unabated," while offering this confirmation of cuts at the formerly indie developer:
As part of its standard business practice, id regularly evaluates staffing to ensure it has a workforce that meets the needs of the studio. As part of that process, some id employees were recently let go.