XML 60 R44.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Regulatory & Capital Matters (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2017
Regulatory & Capital Matters |
Schedule of capital levels and industry defined regulatory minimum required levels |
|  |  |  |  |  |  |  | Minimum Capital |  | To Be Well Capitalized Under |
|  |  |  |  |  |  |  | Adequacy with Capital |  | Prompt Corrective |
|  | Actual |  | Conservation Buffer if applicable 1 |  | Action Provisions 2 |
|  | Amount |  | Ratio |  | Amount |  | Ratio |  | Amount |  | Ratio |
2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common equity tier 1 capital to risk weighted assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consolidated |  | $ | 179,853 |  | 9.25 | % |  | $ | 111,801 |  | 5.750 | % |  |  | N/A |  | N/A |
Old Second Bank |  |  | 249,417 |  | 12.88 |  |  |  | 111,347 |  | 5.750 |  |  | $ | 125,870 |  | 6.50 | %
Total capital to risk weighted assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consolidated |  |  | 251,383 |  | 12.93 |  |  |  | 179,837 |  | 9.250 |  |  |  | N/A |  | N/A |
Old Second Bank |  |  | 266,873 |  | 13.78 |  |  |  | 179,142 |  | 9.250 |  |  |  | 193,667 |  | 10.00 |
Tier 1 capital to risk weighted assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consolidated |  |  | 233,927 |  | 12.03 |  |  |  | 140,978 |  | 7.250 |  |  |  | N/A |  | N/A |
Old Second Bank |  |  | 249,417 |  | 12.88 |  |  |  | 140,394 |  | 7.250 |  |  |  | 154,917 |  | 8.00 |
Tier 1 capital to average assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consolidated |  |  | 233,927 |  | 10.08 |  |  |  | 92,828 |  | 4.00 |  |  |  | N/A |  | N/A |
Old Second Bank |  |  | 249,417 |  | 10.79 |  |  |  | 92,462 |  | 4.00 |  |  |  | 115,578 |  | 5.00 |
2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common equity tier 1 capital to risk weighted assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consolidated |  | $ | 154,537 |  | 8.76 | % |  | $ | 90,411 |  | 5.125 | % |  |  | N/A |  | N/A |
Old Second Bank |  |  | 221,153 |  | 12.53 |  |  |  | 90,456 |  | 5.125 |  |  | $ | 114,724 |  | 6.50 | %
Total capital to risk weighted assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consolidated |  |  | 216,769 |  | 12.29 |  |  |  | 152,126 |  | 8.625 |  |  |  | N/A |  | N/A |
Old Second Bank |  |  | 237,306 |  | 13.45 |  |  |  | 152,176 |  | 8.625 |  |  |  | 176,436 |  | 10.00 |
Tier 1 capital to risk weighted assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consolidated |  |  | 191,988 |  | 10.88 |  |  |  | 116,904 |  | 6.625 |  |  |  | N/A |  | N/A |
Old Second Bank |  |  | 221,153 |  | 12.53 |  |  |  | 116,930 |  | 6.625 |  |  |  | 141,199 |  | 8.00 |
Tier 1 capital to average assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consolidated |  |  | 191,988 |  | 8.90 |  |  |  | 86,287 |  | 4.00 |  |  |  | N/A |  | N/A |
Old Second Bank |  |  | 221,153 |  | 10.24 |  |  |  | 86,388 |  | 4.00 |  |  |  | 107,985 |  | 5.00 |
| 1 |  | As of December 31, 2017, amounts shown are inclusive of a capital conservation buffer of 1.25% as compared to December 31, 2016, of 0.625%.
| 2 |  | The Bank exceeded the general minimum regulatory requirements to be considered “well capitalized”.

X
- References No definition available. + Details
Name: | us-gaap_BankingAndThriftAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the capital amounts and ratios as of the balance sheet date, indicating whether the entity or entities are in compliance with regulatory capital requirements, by entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=84167132&loc=SL5958570-112826 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=84167132&loc=SL5958568-112826 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1H -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=84167132&loc=d3e65071-112826 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1G -URI http://asc.fasb.org/extlink&oid=84167132&loc=SL5958577-112826 + Details
Name: | us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration