What does 2 Chronicles 23:17 mean?

Then all the people went to the temple of Baal and tore it down. They smashed the altars and idols and killed Mattan, the priest of Baal, in front of the altars. 2 Chronicles 23:17 - Modern Text Bible

(The people destroy the temple of Baal and its idols, rejecting false worship and returning to God.)