DES MOINES, Iowa (AP) — Leaders in the split Iowa Legislature say they’re still negotiating a deal over the state budget, but they remain tight-lipped on releasing more details. Lawmakers for the Democratic-controlled Senate and the Republican-majority House told reporters Thursday they’re working together to reach an agreement on the budget that goes into effect in July.

Senate Majority Leader Mike Gronstal, a Council Bluffs Democrat, says there’s been “frank discussions” and there are “significant differences,” but he refused to provide more information. House Speaker Linda Upmeyer, a Clear Lake Republican, says there’s been progress but GOP leaders “have to take things off the table” that the Senate may want. She refused to elaborate.

Both sides agree there’s about $7.35 billion available, most of which is expected to be status quo from the previous budget.