The U.S. Supreme Court has formally announced its decision dismissing one of the biggest abortion cases this term as “improvidently granted,” the effect of which will be to allow doctors to perform emergency abortions in the state of Idaho.

Chief Justice John Roberts Jr. read the court’s “per curiam,” unsigned, decision in Moyle v. U.S. from the bench on Thursday, a day after the outcome of the case had been inadvertently disclosed on the court’s website before being quickly removed.