Simplify the following text for a Grade 13 native English-speaking person.
Original: The results of the meeting were inconclusive , and Waldo 's ideas , but not the movement itself , were condemned at the Third Lateran Council in the same year , although the leaders of the movement had not been yet excommunicated ( kicked out of the Church ) .
Simplified: The results of the meeting were inconclusive , and Waldo 's ideas , but not the movement itself , were condemned at the Third Lateran Council in the same year , though the leaders of the movement had not been yet excommunicated .