XML 75 R65.htm IDEA: XBRL DOCUMENT
v3.22.2

Loans and Allowance for Credit Losses - Schedule of Activity in Troubled Debt Restructurings (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021
Financing Receivable, Troubled Debt Restructuring [Roll Forward] |  |  |  |
Beginning Balance | $ 44,823 | $ 29,566 | $ 30,039 | $ 32,653
(Charge-offs)/ Recoveries | 0 | 7 | 9 | 22
(Payments)/ Disbursements | (11,835) | (1,778) | (14,022) | (3,709)
(Removals)/ Additions | 7,024 | 0 | 23,986 | (1,171)
Ending Balance | 40,012 | 27,795 | 40,012 | 27,795
Commercial |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Roll Forward] |  |  |  |
Beginning Balance | 7,044 | 8,471 | 7,456 | 11,090
(Charge-offs)/ Recoveries | 0 | 0 | 0 | 0
(Payments)/ Disbursements | (2,846) | (207) | (4,743) | (1,655)
(Removals)/ Additions | 3,018 | 0 | 4,503 | (1,171)
Ending Balance | 7,216 | 8,264 | 7,216 | 8,264
Commercial real estate |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Roll Forward] |  |  |  |
Beginning Balance | 32,428 | 17,385 | 17,158 | 17,606
(Charge-offs)/ Recoveries | 0 | 5 | 4 | 15
(Payments)/ Disbursements | (8,903) | (1,420) | (9,114) | (1,651)
(Removals)/ Additions | 4,006 | 0 | 19,483 | 0
Ending Balance | 27,531 | 15,970 | 27,531 | 15,970
BBCC |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Roll Forward] |  |  |  |
Beginning Balance | 87 | 105 | 87 | 112
(Charge-offs)/ Recoveries | 0 | 3 | 3 | 5
(Payments)/ Disbursements | 0 | (11) | (3) | (20)
(Removals)/ Additions | 0 | 0 | 0 | 0
Ending Balance | 87 | 97 | 87 | 97
Residential real estate |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Roll Forward] |  |  |  |
Beginning Balance | 2,405 | 2,603 | 2,435 | 2,824
(Charge-offs)/ Recoveries | 0 | (4) | 0 | (4)
(Payments)/ Disbursements | (27) | (17) | (57) | (238)
(Removals)/ Additions | 0 | 0 | 0 | 0
Ending Balance | 2,378 | 2,582 | 2,378 | 2,582
Indirect |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Roll Forward] |  |  |  |
Beginning Balance | 0 | 0 | 0 | 0
(Charge-offs)/ Recoveries | 0 | 1 | 1 | 3
(Payments)/ Disbursements | 0 | (1) | (1) | (3)
(Removals)/ Additions | 0 | 0 | 0 | 0
Ending Balance | 0 | 0 | 0 | 0
Direct |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Roll Forward] |  |  |  |
Beginning Balance | 2,679 | 726 | 2,704 | 739
(Charge-offs)/ Recoveries | 0 | 1 | 0 | 2
(Payments)/ Disbursements | (10) | (62) | (35) | (76)
(Removals)/ Additions | 0 | 0 | 0 | 0
Ending Balance | 2,669 | 665 | 2,669 | 665
Home equity |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Roll Forward] |  |  |  |
Beginning Balance | 180 | 276 | 199 | 282
(Charge-offs)/ Recoveries | 0 | 1 | 1 | 1
(Payments)/ Disbursements | (49) | (60) | (69) | (66)
(Removals)/ Additions | 0 | 0 | 0 | 0
Ending Balance | $ 131 | $ 217 | $ 131 | $ 217

X
- Definition Amount of new troubled debt restructurings during the period. + References No definition available. + Details
Name: | onb_FinancingReceivableTroubledDebtRestructuringAdditionsRemovalsNet
Namespace Prefix: | onb_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Financing receivables impaired troubled debt restructuring payments disbursements. + References No definition available. + Details
Name: | onb_FinancingReceivableTroubledDebtRestructuringPaymentsDisbursements
Namespace Prefix: | onb_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Financing Receivable, Troubled Debt Restructuring + References No definition available. + Details
Name: | onb_FinancingReceivableTroubledDebtRestructuringRollForward
Namespace Prefix: | onb_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Financing receivables impaired troubled debt restructuring write down recoveries. + References No definition available. + Details
Name: | onb_FinancingReceivableTroubledDebtRestructuringWriteOffsRecoveriesNet
Namespace Prefix: | onb_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of financing receivable modified as troubled debt restructuring. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953676-111524 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 40 -Section 50 -Paragraph 4 -URI https://asc.fasb.org/extlink&oid=121585226&loc=d3e18845-111554 + Details
Name: | us-gaap_FinancingReceivableModificationsRecordedInvestment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialRealEstatePortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=onb_BusinessBankingCreditCenterPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_ResidentialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=onb_IndirectPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=onb_DirectPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=onb_HomeEquityPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |