A330 Idle and Geometric segments

[sunbird]

Hello all!

Can anyone shed some clarity on what each of these is and how they differ from one another on the 330?

I've never been able to find a decent explanation for a "geometric" segment!

Many thanks!

[TyroPicard]

There's a decent explanation in your FCOM....
Idle is from TOD to first constraint.
Geometric is between constraints. Enough clarity shed?