Entity Information
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Economic entity name
OLD SECOND BANCORP INC
CIK
0000357173
Accession number
0000357173-17-000012
Generator
Merrill
SEC filing page
http://www.sec.gov/Archives/edgar/data/357173/000035717317000012/0000357173-17-000012-index.htm
XBRL Instance
http://www.sec.gov/Archives/edgar/data/357173/000035717317000012/osbc-20161231.xml
XBRL Cloud Viewer
https://edgardashboard.xbrlcloud.com/flex/viewer/XBRLViewer.html#instance=http://www.sec.gov/Archives/edgar/data/357173/000035717317000012/osbc-20161231.xml