Meanings of little elaboration in English

As the impressive winner of the Christmas Hurdle, Epatante's chance needs little elaboration.

This expression of intention, with a little elaboration and argument, fired Johnson to enthusiasm.

Events largely mirrored what had gone before: disjointed, with little elaboration on the most important questions.

When 3COM's new chief operating officer, Mr Bruce Claflin, was introduced to Mr Al Gore at a function in Washington recently, little elaboration was required.