ABC managing director Michelle Guthrie has revealed the detail of a major organisational restructure that she says is driven by audience behaviour.

As had been widely anticipated, content teams will no longer be divided by platform (TV, radio, online), but will be based on three teams: News, Analysis and Investigations; Entertainment and Specialist; and Regional and Local. There will also be a "content ideas lab", which Guthrie says will be a "hot-house" for new projects including the content fund announced in March.