1
general::
Phrase(s): for your information
a phrase that introduces or follows a piece of information. (Can be spoken with considerable impatience.) • Mary: What is this one? Sue: For your information, it is exactly the same as the one you just asked about. • Bob: How long do I have to wait here? Bill: For your information, we will be here until the bus driver feels that it is safe to travel.
McGrawhill's American Idioms And Phrasal Verbs