Appellate courts "review a trial court's characterization of an asset as marital or nonmarital de novo and any factual findings necessary to make this legal conclusion for competent, substantial evidence." Sturms v. Sturms, 226 So.3d 1004, 1006 (Fla. 1st DCA 2017) (quoting Dravis v. Dravis, 170 So.3d 849, 852 (Fla. 2d DCA 2015)).
But we review the trial court's factual findings required to support that determination for competent, substantial evidence. Sturms v. Sturms , 226 So. 3d 1004, 1006 (Fla. 1st DCA 2017).