Jurors will deliberate until 4:30 p.m. ET today if they don't reach a verdict sooner, Judge Merchan said.

"You cannot leave the building and you need to be able to get here quickly" when a verdict is reached, the judge told the parties after the jury had left the courtroom.

Former President Trump got up from the defense table and spoke with several associates, then exited the courtroom with his entourage.

The staff and lawyers from the Manhattan district attorney's office also left the courtroom.

As the 12 main jurors left the courtroom, most appeared to look away from Trump as they passed his counsel table.

The six alternate jurors remained in the courtroom after the 12 main jurors left to begin deliberations.

"We are not going to excuse you just yet," Judge Merchan told the alternates,

He asked them to stick around through the deliberations. though they won't participate in the deliberations themselves.

"That concludes my instructions on the law. Counsel please approach," Judge Merchan said when he was done instructing the jury.

He held a sidebar with the attorneys, after which the jurors filed out of the courtroom to begin deliberations.

Judge Merchan emphasized that jurors each need to come to an individual decision about the verdict after hearing and understanding the view of the other jurors.

"Each of you must decide the case for yourself, but only after a fair and impartial consideration of the evidence with the other jurors," Merchan said.

"You should discuss the evidence and consult with each other, listen to each other, give the others' views careful consideration," he said. "You should not surrender an honest view of the evidence simply because you want the trial to end, or because you're outvoted."

"Your verdict on each count you consider must ... be unanimous -- that is, each and every juror must agree to it," Merchan said.

Merchan said that the jury foreperson will read the verdict for each of the charged counts. Merchan will then poll the entire jury to confirm their verdict.

Prosecutor Josh Steinglass again showed the jury the summary chart the DA's office prepared, which outlines each of the allegedly falsified business records.

Steinglass suggested the jury could bring the chart into deliberations if they request it.

He harped on the testimony of former White House Communications Director Hope Hicks, who testified that Trump preferred the Stormy Daniels story come out after the election.

"I think Mr. Trump's opinion was it was better to be dealing with it now, and that it would have been bad to have that story come out before the election," Hicks testified before breaking down on the witness stand.

"She basically burst into tears ... because she realized how much this testimony puts the nail into the defendant's coffin," Steinglass told the jury.

Steinglass pressed his argument that the Stormy Daniels payments were in service of the election, rather than Trump's marriage. Any desire to protect his wife was "far less significant to him" than how a negative story about him might affect the 2016 election," Steinglass said.

"The payment was for Trump's campaign," Steinglass stressed.

"It was a campaign contribution, and Cohen knows that better than anyone else -- because he went to prison for it," he said.