Unexpected Error

The system encountered an error while processing the following request:
/en_US/npm/search/results.displaypanel.displaycell.detailclick/4/ent:$002f$002fSD_ILS$002f0$002fSD_ILS:52945/4/4/

Error Summary

Exception in method com.sirsidynix.discovery.client.components.search.SearchDisplayCell.onActionFromDetailClick(java.lang.String, int, int, int), parameter #2: Coercion of ent://SD_ILS/0/SD_ILS:52945 to type java.lang.Integer (via String --> Long, Long --> Integer) failed: For input string: "ent://SD_ILS/0/SD_ILS:52945"
Sat Sep 19 21:08:20 CST 2020