Two Republican members of the Alaska Senate’s bipartisan supermajority are on course to be replaced by more conservative Republicans, according to preliminary election results published through 3 a.m.

House and Senate leaders said early results were promising for bipartisan coalitions that focus on education funding and public retirement reform.

Democrats and independents are hoping to flip control of the Alaska House. Conservatives are vying to take the Senate.

That means the state House will flip from Republican-led majority control and have a new speaker, according to a news release.

Preliminary election results show the new House coalition will have at least 22 members, but precise details are not yet public.

A bipartisan coalition will also continue to lead the Senate under very similar leadership to the past two years.