Basis of Presentation	9 Months Ended
Sep. 30, 2018
Accounting Policies [Abstract]
Basis of Presentation	NOTE 1 – BASIS OF PRESENTATION The accompanying unaudited consolidated financial statements include the accounts of Old National Bancorp and its wholly-owned affiliates (hereinafter collectively referred to as “Old National”) and have been prepared in conformity with accounting principles generally accepted in the United States of America and prevailing practices within the banking industry. Such principles require management to make estimates and assumptions that affect the reported amounts of assets, liabilities, and the disclosures of contingent assets and liabilities at the date of the financial statements and amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. In the opinion of management, the consolidated financial statements contain all the normal and recurring adjustments necessary for a fair statement of the financial position of Old National as of September 30, 2018 and 2017, and December 31, 2017, and the results of its operations for the three and nine months ended September 30, 2018 and 2017. Interim results do not necessarily represent annual results. These financial statements should be read in conjunction with Old National’s Annual Report for the year ended December 31, 2017. All significant intercompany transactions and balances have been eliminated. Certain prior year amounts have been reclassified to conform to the 2018 presentation. Such reclassifications had no effect on net income or shareholders’ equity and were insignificant amounts.

Basis of Presentation

9 Months Ended

Sep. 30, 2018

NOTE 1 – BASIS OF PRESENTATION

The accompanying unaudited consolidated financial statements include the accounts of Old National Bancorp and its wholly-owned affiliates (hereinafter collectively referred to as “Old National”) and have been prepared in conformity with accounting principles generally accepted in the United States of America and prevailing practices within the banking industry. Such principles require management to make estimates and assumptions that affect the reported amounts of assets, liabilities, and the disclosures of contingent assets and liabilities at the date of the financial statements and amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. In the opinion of management, the consolidated financial statements contain all the normal and recurring adjustments necessary for a fair statement of the financial position of Old National as of September 30, 2018 and 2017, and December 31, 2017, and the results of its operations for the three and nine months ended September 30, 2018 and 2017. Interim results do not necessarily represent annual results. These financial statements should be read in conjunction with Old National’s Annual Report for the year ended December 31, 2017.

All significant intercompany transactions and balances have been eliminated. Certain prior year amounts have been reclassified to conform to the 2018 presentation. Such reclassifications had no effect on net income or shareholders’ equity and were insignificant amounts.