Font size is being displayed at the wrong size
I've been running into an odd problem recently. If i type a line of type and them enlarge it by dragging it bounding box the the size of the font is displayed incorreclty in the tool bar. It usually displays a very small font size and then another font size in parenthesis. The is presists even when I change the type manually in the tool bar. The only solution is to completely delete the text box and start fresh. Why is this? Here is an example of what I am talking about.
I am using InDesign CC 2018 on a mac running high sierra.

