Unexpected Error

The system encountered an error while processing the following request:
/en_US/npm/search/results.displaypanel.displaycell.detailclick/20/ent:$002f$002fSD_ILS$002f0$002fSD_ILS:52177/8/8/

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:52177 to type java.lang.Integer (via String --> Long, Long --> Integer) failed: For input string: "ent://SD_ILS/0/SD_ILS:52177"
Sat Sep 19 22:32:57 CST 2020