What does Joshua 7:24 mean?

Then Joshua, along with all Israel, took Achan, the silver, the robe, the gold bar, his sons and daughters, his cattle, donkeys, sheep, his tent, and everything he owned, and brought them to the Valley of Trouble. Joshua 7:24 - Modern Text Bible

(Achan and everything connected to him are brought out for judgment. The whole community is involved, showing the seriousness of the offense.)