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Regulatory Restrictions (Tables) | 12 Months Ended
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Dec. 31, 2022
Compliance With Regulatory Capital Requirements Under Banking Regulations [Abstract] |
Schedule of Capital Ratios | The following table summarizes capital ratios for Old National and Old National Bank:
| Actual |  | Regulatory Minimum (1) |  | Prompt Corrective Action “Well Capitalized” Guidelines (2)
(dollars in thousands) | Amount |  | Ratio |  | Amount |  | Ratio |  | Amount |  | Ratio
December 31, 2022 |  |  |  |  |  |  |  |  |  |  |
Total capital to risk-weighted assets |  |  |  |  |  |  |  |  |  |  |
Old National Bancorp | $ | 4,321,716 |  |  | 12.02 | % |  | $ | 3,774,845 |  |  | 10.50 | % |  | $ | 3,595,090 |  |  | 10.00 | %
Old National Bank | 4,063,363 |  |  | 11.35 |  |  | 3,759,671 |  |  | 10.50 |  |  | 3,580,639 |  |  | 10.00 |
Common equity Tier 1 capital to risk-weighted assets |  |  |  |  |  |  |  |  |  |  |
Old National Bancorp | 3,605,393 |  |  | 10.03 |  |  | 2,516,563 |  |  | 7.00 |  |  | N/A |  | N/A
Old National Bank | 3,817,402 |  |  | 10.66 |  |  | 2,506,448 |  |  | 7.00 |  |  | 2,327,416 |  |  | 6.50 |
Tier 1 capital to risk-weighted assets |  |  |  |  |  |  |  |  |  |  |
Old National Bancorp | 3,849,112 |  |  | 10.71 |  |  | 3,055,827 |  |  | 8.50 |  |  | 2,157,054 |  |  | 6.00 |
Old National Bank | 3,817,402 |  |  | 10.66 |  |  | 3,043,544 |  |  | 8.50 |  |  | 2,864,512 |  |  | 8.00 |
Tier 1 capital to average assets |  |  |  |  |  |  |  |  |  |  |
Old National Bancorp | 3,849,112 |  |  | 8.52 |  |  | 1,808,108 |  |  | 4.00 |  |  | N/A |  | N/A
Old National Bank | 3,817,402 |  |  | 8.47 |  |  | 1,803,426 |  |  | 4.00 |  |  | 2,254,282 |  |  | 5.00 |
December 31, 2021 |  |  |  |  |  |  |  |  |  |  |
Total capital to risk-weighted assets |  |  |  |  |  |  |  |  |  |  |
Old National Bancorp | $ | 2,119,176 |  |  | 12.77 | % |  | $ | 1,741,789 |  |  | 10.50 | % |  | $ | 1,658,847 |  |  | 10.00 | %
Old National Bank | 2,119,405 |  |  | 12.82 |  |  | 1,735,385 |  |  | 10.50 |  |  | 1,652,748 |  |  | 10.00 |
Common equity Tier 1 capital to risk-weighted assets |  |  |  |  |  |  |  |  |  |  |
Old National Bancorp | 1,998,056 |  |  | 12.04 |  |  | 1,161,193 |  |  | 7.00 |  |  | N/A |  | N/A
Old National Bank | 2,040,285 |  |  | 12.34 |  |  | 1,156,923 |  |  | 7.00 |  |  | 1,074,286 |  |  | 6.50 |
Tier 1 capital to risk-weighted assets |  |  |  |  |  |  |  |  |  |  |
Old National Bancorp | 1,998,056 |  |  | 12.04 |  |  | 1,410,020 |  |  | 8.50 |  |  | 995,308 |  |  | 6.00 |
Old National Bank | 2,040,285 |  |  | 12.34 |  |  | 1,404,835 |  |  | 8.50 |  |  | 1,322,198 |  |  | 8.00 |
Tier 1 capital to average assets |  |  |  |  |  |  |  |  |  |  |
Old National Bancorp | 1,998,056 |  |  | 8.59 |  |  | 930,318 |  |  | 4.00 |  |  | N/A |  | N/A
Old National Bank | 2,040,285 |  |  | 8.81 |  |  | 926,821 |  |  | 4.00 |  |  | 1,158,526 |  |  | 5.00 |
(1)“Regulatory Minimum” capital ratios include the 2.5% “capital conservation buffer” required under the Basel III Capital Rules. (2)“Well-capitalized” minimum common equity Tier 1 capital to risk-weighted assets and Tier 1 capital to average assets ratios are not formally defined under applicable banking regulations for bank holding companies.

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