$OSBC
Old Second Bancorp Inc

2023 Q3 Form 10-Q Financial Statement

#000155837023013905 Filed on August 08, 2023

View on sec.gov

Income Statement

Concept 2023 Q3 2023 Q2
Revenue $74.23M $73.89M
YoY Change 27.96% 55.91%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development $1.922M $1.290M
YoY Change -24.42% -67.8%
% of Gross Profit
Depreciation & Amortization $1.730M $1.707M
YoY Change 5.81% 1.97%
% of Gross Profit
Operating Expenses $1.922M $1.290M
YoY Change -24.42% -67.8%
Operating Profit
YoY Change
Interest Expense $11.20M $10.31M
YoY Change 359.16% 384.99%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income $32.48M $34.97M
YoY Change 22.23% 109.72%
Income Tax $8.149M $9.411M
% Of Pretax Income 25.09% 26.91%
Net Earnings $24.34M $25.56M
YoY Change 24.65% 108.72%
Net Earnings / Revenue 32.78% 34.6%
Basic Earnings Per Share $0.55 $0.57
Diluted Earnings Per Share $0.54 $0.56
COMMON SHARES
Basic Shares Outstanding 44.68M 44.67M
Diluted Shares Outstanding 45.43M 45.42M

Balance Sheet

Concept 2023 Q3 2023 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents $109.0M $112.6M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment $76.47M $72.80M
YoY Change -1.07% -11.12%
Goodwill $86.48M $86.48M
YoY Change 0.0% 0.17%
Intangibles $11.82M $12.44M
YoY Change -17.48% -16.98%
Long-Term Investments
YoY Change
Other Assets $44.10M $39.83M
YoY Change -11.12% 22.62%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets $5.758B $5.884B
YoY Change -3.51% -2.02%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt $460.9M $516.5M
YoY Change 661.86% 1273.79%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities $460.9M $516.5M
YoY Change 661.86% 1273.79%
LONG-TERM LIABILITIES
Long-Term Debt $85.10M $85.11M
YoY Change -39.04% -39.45%
Other Long-Term Liabilities $65.30M $50.76M
YoY Change 24.31% 42.49%
Total Long-Term Liabilities $150.4M $135.9M
YoY Change -21.72% -22.88%
TOTAL LIABILITIES
Total Short-Term Liabilities $460.9M $516.5M
Total Long-Term Liabilities $150.4M $135.9M
Total Liabilities $5.226B $5.370B
YoY Change -5.57% -3.36%
SHAREHOLDERS EQUITY
Retained Earnings $377.3M $355.2M
YoY Change 30.5% 30.68%
Common Stock $44.71M $44.71M
YoY Change 0.0% 0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $532.6M $514.0M
YoY Change
Total Liabilities & Shareholders Equity $5.758B $5.884B
YoY Change -3.51% -2.02%

Cashflow Statement

Concept 2023 Q3 2023 Q2
OPERATING ACTIVITIES
Net Income $24.34M $25.56M
YoY Change 24.65% 108.72%
Depreciation, Depletion And Amortization $1.730M $1.707M
YoY Change 5.81% 1.97%
Cash From Operating Activities $81.76M -$29.44M
YoY Change 148.05% -209.77%
INVESTING ACTIVITIES
Capital Expenditures $5.170M $1.487M
YoY Change -551.92% -243.12%
Acquisitions
YoY Change
Other Investing Activities $80.66M $93.43M
YoY Change -151.87% -154.28%
Cash From Investing Activities $75.49M $91.94M
YoY Change -148.19% -153.09%
FINANCING ACTIVITIES
Cash Dividend Paid $2.200M $2.200M
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities -160.8M -52.91M
YoY Change 287.67% -74.44%
NET CHANGE
Cash From Operating Activities 81.76M -29.44M
Cash From Investing Activities 75.49M 91.94M
Cash From Financing Activities -160.8M -52.91M
Net Change In Cash -3.580M 9.588M
YoY Change -97.83% -102.71%
FREE CASH FLOW
Cash From Operating Activities $81.76M -$29.44M
Capital Expenditures $5.170M $1.487M
Free Cash Flow $76.59M -$30.93M
YoY Change 124.57% -211.01%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
dei Entity Central Index Key
EntityCentralIndexKey
0000357173
dei Entity Registrant Name
EntityRegistrantName
OLD SECOND BANCORP INC
dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--12-31
dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2023
dei Document Fiscal Period Focus
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Q2
dei Amendment Flag
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false
dei Document Type
DocumentType
10-Q
dei Document Quarterly Report
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true
dei Document Period End Date
DocumentPeriodEndDate
2023-06-30
dei Document Transition Report
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dei Entity File Number
EntityFileNumber
000-10537
dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
DE
dei Entity Tax Identification Number
EntityTaxIdentificationNumber
36-3143493
dei Entity Address Address Line1
EntityAddressAddressLine1
37 South River Street
dei Entity Address City Or Town
EntityAddressCityOrTown
Aurora
dei Entity Address State Or Province
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IL
dei Entity Address Postal Zip Code
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60507
dei City Area Code
CityAreaCode
630
dei Local Phone Number
LocalPhoneNumber
892-0202
dei Security12b Title
Security12bTitle
Common Stock
dei Trading Symbol
TradingSymbol
OSBC
dei Security Exchange Name
SecurityExchangeName
NASDAQ
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Yes
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CY2023Q2 osbc Card Interchange Income Debit
CardInterchangeIncomeDebit
2690000
CY2022Q2 osbc Card Interchange Income Debit
CardInterchangeIncomeDebit
2965000
osbc Card Interchange Income Debit
CardInterchangeIncomeDebit
4934000
osbc Card Interchange Income Debit
CardInterchangeIncomeDebit
5532000
CY2023Q2 us-gaap Noninterest Income Other Operating Income
NoninterestIncomeOtherOperatingIncome
773000
CY2022Q2 us-gaap Noninterest Income Other Operating Income
NoninterestIncomeOtherOperatingIncome
924000
us-gaap Noninterest Income Other Operating Income
NoninterestIncomeOtherOperatingIncome
2262000
us-gaap Noninterest Income Other Operating Income
NoninterestIncomeOtherOperatingIncome
1793000
CY2023Q2 us-gaap Noninterest Income
NoninterestIncome
8223000
CY2022Q2 us-gaap Noninterest Income
NoninterestIncome
9211000
us-gaap Noninterest Income
NoninterestIncome
15573000
us-gaap Noninterest Income
NoninterestIncome
22674000
CY2023Q2 us-gaap Labor And Related Expense
LaborAndRelatedExpense
21798000
CY2022Q2 us-gaap Labor And Related Expense
LaborAndRelatedExpense
21332000
us-gaap Labor And Related Expense
LaborAndRelatedExpense
44046000
us-gaap Labor And Related Expense
LaborAndRelatedExpense
41299000
CY2023Q2 us-gaap Equipment Expense
EquipmentExpense
3639000
CY2022Q2 us-gaap Equipment Expense
EquipmentExpense
3046000
us-gaap Equipment Expense
EquipmentExpense
7114000
us-gaap Equipment Expense
EquipmentExpense
6745000
CY2023Q2 us-gaap Communications And Information Technology
CommunicationsAndInformationTechnology
1290000
CY2022Q2 us-gaap Communications And Information Technology
CommunicationsAndInformationTechnology
4006000
us-gaap Communications And Information Technology
CommunicationsAndInformationTechnology
3064000
us-gaap Communications And Information Technology
CommunicationsAndInformationTechnology
10274000
CY2023Q2 osbc Federal Deposit Insurance Corporation Premium Expense Including Adjustments
FederalDepositInsuranceCorporationPremiumExpenseIncludingAdjustments
794000
CY2022Q2 osbc Federal Deposit Insurance Corporation Premium Expense Including Adjustments
FederalDepositInsuranceCorporationPremiumExpenseIncludingAdjustments
702000
osbc Federal Deposit Insurance Corporation Premium Expense Including Adjustments
FederalDepositInsuranceCorporationPremiumExpenseIncludingAdjustments
1378000
osbc Federal Deposit Insurance Corporation Premium Expense Including Adjustments
FederalDepositInsuranceCorporationPremiumExpenseIncludingAdjustments
1112000
CY2023Q2 osbc Net Teller And Bill Paying Expense
NetTellerAndBillPayingExpense
515000
CY2022Q2 osbc Net Teller And Bill Paying Expense
NetTellerAndBillPayingExpense
834000
osbc Net Teller And Bill Paying Expense
NetTellerAndBillPayingExpense
1017000
osbc Net Teller And Bill Paying Expense
NetTellerAndBillPayingExpense
2741000
CY2023Q2 us-gaap General Insurance Expense
GeneralInsuranceExpense
306000
CY2022Q2 us-gaap General Insurance Expense
GeneralInsuranceExpense
351000
us-gaap General Insurance Expense
GeneralInsuranceExpense
611000
us-gaap General Insurance Expense
GeneralInsuranceExpense
666000
CY2023Q2 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
618000
CY2022Q2 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
659000
us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
1242000
us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
1324000
CY2023Q2 us-gaap Advertising Expense
AdvertisingExpense
103000
CY2022Q2 us-gaap Advertising Expense
AdvertisingExpense
194000
us-gaap Advertising Expense
AdvertisingExpense
245000
us-gaap Advertising Expense
AdvertisingExpense
376000
CY2023Q2 osbc Debit Card Interchange Expense
DebitCardInterchangeExpense
1222000
CY2022Q2 osbc Debit Card Interchange Expense
DebitCardInterchangeExpense
1057000
osbc Debit Card Interchange Expense
DebitCardInterchangeExpense
2438000
osbc Debit Card Interchange Expense
DebitCardInterchangeExpense
1591000
CY2023Q2 us-gaap Legal Fees
LegalFees
283000
CY2022Q2 us-gaap Legal Fees
LegalFees
179000
us-gaap Legal Fees
LegalFees
602000
us-gaap Legal Fees
LegalFees
436000
CY2023Q2 osbc Consulting And Management Fee Expense
ConsultingAndManagementFeeExpense
520000
CY2022Q2 osbc Consulting And Management Fee Expense
ConsultingAndManagementFeeExpense
523000
osbc Consulting And Management Fee Expense
ConsultingAndManagementFeeExpense
1310000
osbc Consulting And Management Fee Expense
ConsultingAndManagementFeeExpense
1139000
CY2023Q2 osbc Other Real Estate Owned Expense
OtherRealEstateOwnedExpense
-98000
CY2022Q2 osbc Other Real Estate Owned Expense
OtherRealEstateOwnedExpense
87000
osbc Other Real Estate Owned Expense
OtherRealEstateOwnedExpense
208000
osbc Other Real Estate Owned Expense
OtherRealEstateOwnedExpense
75000
CY2023Q2 us-gaap Other Noninterest Expense
OtherNoninterestExpense
3840000
CY2022Q2 us-gaap Other Noninterest Expense
OtherNoninterestExpense
4279000
us-gaap Other Noninterest Expense
OtherNoninterestExpense
7477000
us-gaap Other Noninterest Expense
OtherNoninterestExpense
7723000
CY2023Q2 us-gaap Noninterest Expense
NoninterestExpense
34830000
CY2022Q2 us-gaap Noninterest Expense
NoninterestExpense
37249000
us-gaap Noninterest Expense
NoninterestExpense
70752000
us-gaap Noninterest Expense
NoninterestExpense
75501000
CY2023Q2 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
34973000
CY2022Q2 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
16676000
us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
66986000
us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
33119000
CY2023Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
9411000
CY2022Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
4429000
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
17817000
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
8852000
CY2023Q2 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
25562000
CY2022Q2 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
12247000
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
49169000
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
24267000
CY2023Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
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CY2022Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.28
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
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us-gaap Earnings Per Share Basic
EarningsPerShareBasic
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CY2023Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
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CY2022Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.27
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
1.08
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.54
CY2023Q2 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
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CY2022Q2 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.05
us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.10
us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
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CY2023Q2 us-gaap Net Income Loss
NetIncomeLoss
25562000
CY2022Q2 us-gaap Net Income Loss
NetIncomeLoss
12247000
us-gaap Net Income Loss
NetIncomeLoss
49169000
us-gaap Net Income Loss
NetIncomeLoss
24267000
CY2023Q2 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
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CY2022Q2 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
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us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
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us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
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CY2023Q2 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
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CY2022Q2 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
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us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
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us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
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CY2023Q2 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
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CY2022Q2 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
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us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
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us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
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CY2023Q2 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
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CY2022Q2 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
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us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
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us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
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CY2023Q2 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
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CY2022Q2 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
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us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
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us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
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CY2023Q2 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
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CY2022Q2 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
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us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
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us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
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CY2023Q2 osbc Other Comprehensive Income Available For Sale Securities Unrealized Holding Gain Loss Net Reclassification Adjustment For Amounts Realized After Tax
OtherComprehensiveIncomeAvailableForSaleSecuritiesUnrealizedHoldingGainLossNetReclassificationAdjustmentForAmountsRealizedAfterTax
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CY2022Q2 osbc Other Comprehensive Income Available For Sale Securities Unrealized Holding Gain Loss Net Reclassification Adjustment For Amounts Realized After Tax
OtherComprehensiveIncomeAvailableForSaleSecuritiesUnrealizedHoldingGainLossNetReclassificationAdjustmentForAmountsRealizedAfterTax
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us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
1242000
us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
1324000
us-gaap Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
-456000
us-gaap Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
-729000
osbc Deferred Income Tax Expense Benefit After Deferred Tax Asset Valuation Adjustment
DeferredIncomeTaxExpenseBenefitAfterDeferredTaxAssetValuationAdjustment
2204000
osbc Other Comprehensive Income Available For Sale Securities Unrealized Holding Gain Loss Net Reclassification Adjustment For Amounts Realized After Tax
OtherComprehensiveIncomeAvailableForSaleSecuritiesUnrealizedHoldingGainLossNetReclassificationAdjustmentForAmountsRealizedAfterTax
7973000
osbc Other Comprehensive Income Available For Sale Securities Unrealized Holding Gain Loss Net Reclassification Adjustment For Amounts Realized After Tax
OtherComprehensiveIncomeAvailableForSaleSecuritiesUnrealizedHoldingGainLossNetReclassificationAdjustmentForAmountsRealizedAfterTax
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CY2023Q2 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTaxParent
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CY2022Q2 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTaxParent
1898000
us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTaxParent
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us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTaxParent
2487000
CY2023Q2 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent
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CY2022Q2 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent
532000
us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent
-380000
us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent
697000
CY2023Q2 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent
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CY2022Q2 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent
1366000
us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent
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us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent
1790000
CY2023Q2 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
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CY2022Q2 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
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us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
6938000
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-74012000
CY2023Q2 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
18476000
CY2022Q2 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-15513000
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
56107000
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-49745000
us-gaap Net Income Loss
NetIncomeLoss
49169000
us-gaap Net Income Loss
NetIncomeLoss
24267000
us-gaap Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
-1626000
us-gaap Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
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us-gaap Debt And Equity Securities Gain Loss
DebtAndEquitySecuritiesGainLoss
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us-gaap Debt And Equity Securities Gain Loss
DebtAndEquitySecuritiesGainLoss
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us-gaap Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
5501000
us-gaap Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
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us-gaap Payments For Origination Of Mortgage Loans Held For Sale
PaymentsForOriginationOfMortgageLoansHeldForSale
24570000
us-gaap Payments For Origination Of Mortgage Loans Held For Sale
PaymentsForOriginationOfMortgageLoansHeldForSale
49648000
us-gaap Proceeds From Sale Of Loans Held For Sale
ProceedsFromSaleOfLoansHeldForSale
24271000
us-gaap Proceeds From Sale Of Loans Held For Sale
ProceedsFromSaleOfLoansHeldForSale
53204000
us-gaap Gain Loss On Sale Of Mortgage Loans
GainLossOnSaleOfMortgageLoans
704000
us-gaap Gain Loss On Sale Of Mortgage Loans
GainLossOnSaleOfMortgageLoans
1233000
us-gaap Mortgage Servicing Rights Msr Impairment Recovery
MortgageServicingRightsMSRImpairmentRecovery
429000
us-gaap Mortgage Servicing Rights Msr Impairment Recovery
MortgageServicingRightsMSRImpairmentRecovery
-3060000
osbc Net Discount Accretion Of Purchase Accounting Adjustment On Loans And Unfunded Commitments
NetDiscountAccretionOfPurchaseAccountingAdjustmentOnLoansAndUnfundedCommitments
2093000
osbc Net Discount Accretion Of Purchase Accounting Adjustment On Loans And Unfunded Commitments
NetDiscountAccretionOfPurchaseAccountingAdjustmentOnLoansAndUnfundedCommitments
3841000
us-gaap Life Insurance Corporate Or Bank Owned Change In Value
LifeInsuranceCorporateOrBankOwnedChangeInValue
660000
us-gaap Life Insurance Corporate Or Bank Owned Change In Value
LifeInsuranceCorporateOrBankOwnedChangeInValue
196000
osbc Gains Losses On Sales Of Other Real Estate Before Provision For Valuation Allowance
GainsLossesOnSalesOfOtherRealEstateBeforeProvisionForValuationAllowance
158000
osbc Gains Losses On Sales Of Other Real Estate Before Provision For Valuation Allowance
GainsLossesOnSalesOfOtherRealEstateBeforeProvisionForValuationAllowance
130000
us-gaap Real Estate Owned Valuation Allowance Provision1
RealEstateOwnedValuationAllowanceProvision1
269000
us-gaap Real Estate Owned Valuation Allowance Provision1
RealEstateOwnedValuationAllowanceProvision1
104000
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
2135000
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
2101000
us-gaap Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
635000
us-gaap Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
1961000
osbc Deferred Income Tax Expense Benefit After Deferred Tax Asset Valuation Adjustment
DeferredIncomeTaxExpenseBenefitAfterDeferredTaxAssetValuationAdjustment
2400000
osbc Increase Decrease In Accrued Interest Receivable And Other Assets
IncreaseDecreaseInAccruedInterestReceivableAndOtherAssets
50594000
osbc Increase Decrease In Accrued Interest Receivable And Other Assets
IncreaseDecreaseInAccruedInterestReceivableAndOtherAssets
-7000000
osbc Net Premium Amortization Discount Accretion Of Purchase Accounting Adjustments On Loans
NetPremiumAmortizationDiscountAccretionOfPurchaseAccountingAdjustmentsOnLoans
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osbc Net Premium Amortization Discount Accretion Of Purchase Accounting Adjustments On Loans
NetPremiumAmortizationDiscountAccretionOfPurchaseAccountingAdjustmentsOnLoans
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osbc Increase Decrease In Accrued Interest Payable And Other Liabilities
IncreaseDecreaseInAccruedInterestPayableAndOtherLiabilities
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osbc Increase Decrease In Accrued Interest Payable And Other Liabilities
IncreaseDecreaseInAccruedInterestPayableAndOtherLiabilities
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us-gaap Share Based Compensation
ShareBasedCompensation
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us-gaap Share Based Compensation
ShareBasedCompensation
1469000
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
5562000
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
27100000
us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
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us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
148429000
us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
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us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
3303000
us-gaap Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
4186000
us-gaap Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
301129000
us-gaap Payments To Acquire Federal Home Loan Bank Stock
PaymentsToAcquireFederalHomeLoanBankStock
16200000
us-gaap Payments To Acquire Federal Home Loan Bank Stock
PaymentsToAcquireFederalHomeLoanBankStock
7156000
us-gaap Payments For Proceeds From Loans And Leases
PaymentsForProceedsFromLoansAndLeases
143966000
us-gaap Payments For Proceeds From Loans And Leases
PaymentsForProceedsFromLoansAndLeases
199955000
us-gaap Proceeds From Sale Of Other Real Estate
ProceedsFromSaleOfOtherRealEstate
1165000
us-gaap Proceeds From Sale Of Other Real Estate
ProceedsFromSaleOfOtherRealEstate
845000
us-gaap Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
1105000
us-gaap Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
7490000
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
3047000
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
1526000
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
49018000
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-349699000
us-gaap Increase Decrease In Deposits
IncreaseDecreaseInDeposits
-392440000
us-gaap Increase Decrease In Deposits
IncreaseDecreaseInDeposits
-122556000
us-gaap Proceeds From Payments For In Securities Sold Under Agreements To Repurchase
ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase
-624000
us-gaap Proceeds From Payments For In Securities Sold Under Agreements To Repurchase
ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase
-12738000
osbc Proceeds From Repayments Of Other Short Term Borrowings
ProceedsFromRepaymentsOfOtherShortTermBorrowings
395000000
us-gaap Repayments Of Notes Payable
RepaymentsOfNotesPayable
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us-gaap Repayments Of Notes Payable
RepaymentsOfNotesPayable
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ProceedsFromRepaymentsOfNotesPayable
-6056000
us-gaap Repayments Of Senior Debt
RepaymentsOfSeniorDebt
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us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
4478000
us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
4423000
us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
605000
us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
400000
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-57147000
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-148173000
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-2567000
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
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CY2022Q4 osbc Financing Receivable And Net Investment In Lease Excluding Accrued Interest Year Four Originated Three Years Before Fiscal Year
FinancingReceivableAndNetInvestmentInLeaseExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeFiscalYear
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CY2022Q4 osbc Financing Receivable And Net Investment In Lease Excluding Accrued Interest Year Five Originated Four Years Before Fiscal Year
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CY2022Q4 osbc Financing Receivable And Net Investment In Lease Excluding Accrued Interest Originated More Than Five Years Before Current Fiscal Year
FinancingReceivableAndNetInvestmentInLeaseExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYear
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CY2022Q4 us-gaap Financing Receivable Excluding Accrued Interest Revolving
FinancingReceivableExcludingAccruedInterestRevolving
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CY2022Q4 osbc Financing Receivable And Net Investment In Lease Excluding Accrued Interest Before Allowance For Credit Loss
FinancingReceivableAndNetInvestmentInLeaseExcludingAccruedInterestBeforeAllowanceForCreditLoss
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osbc Financing Receivable And Net Investment In Lease Excluding Accrued Interest Year Two Originated Fiscal Year Before Current Fiscal Year Writeoff
FinancingReceivableAndNetInvestmentInLeaseExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYearWriteoff
895000
osbc Financing Receivable And Net Investment In Lease Excluding Accrued Interest Year Three Originated Two Years Before Current Fiscal Year Writeoff
FinancingReceivableAndNetInvestmentInLeaseExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYearWriteoff
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CY2023Q2 osbc Time Deposits250000 Or More
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Deposits
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osbc Financing Receivable And Net Investment In Lease Excluding Accrued Interest Year Four Originated Three Years Before Current Fiscal Year Writeoff
FinancingReceivableAndNetInvestmentInLeaseExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYearWriteoff
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osbc Financing Receivable And Net Investment In Lease Excluding Accrued Interest Year Five Originated Four Years Before Current Fiscal Year Writeoff
FinancingReceivableAndNetInvestmentInLeaseExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYearWriteoff
12000
osbc Financing Receivable And Net Investment In Lease Excluding Accrued Interest Originated More Than Five Years Before Current Fiscal Year Writeoff
FinancingReceivableAndNetInvestmentInLeaseExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYearWriteoff
202000
osbc Financing Receivable And Net Investment In Lease Excluding Accrued Interest Allowance For Credit Loss Writeoff
FinancingReceivableAndNetInvestmentInLeaseExcludingAccruedInterestAllowanceForCreditLossWriteoff
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us-gaap Financing Receivable Modifications Number Of Contracts2
FinancingReceivableModificationsNumberOfContracts2
11
CY2023Q2 us-gaap Financing Receivable Excluding Accrued Interest Modified Accumulated
FinancingReceivableExcludingAccruedInterestModifiedAccumulated
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CY2022Q2 us-gaap Financing Receivable Modifications Number Of Contracts2
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CY2022Q2 us-gaap Financing Receivable Modifications Subsequent Default Recorded Investment1
FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1
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CY2023Q2 us-gaap Financing Receivable Excluding Accrued Interest Modified Accumulated
FinancingReceivableExcludingAccruedInterestModifiedAccumulated
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osbc Financing Receivable Modified In Period To Total Financing Receivables Percentage
FinancingReceivableModifiedInPeriodToTotalFinancingReceivablesPercentage
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CY2023Q2 us-gaap Financing Receivable Excluding Accrued Interest Modified Accumulated
FinancingReceivableExcludingAccruedInterestModifiedAccumulated
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osbc Financing Receivable Modified In Period Number Of Contracts
FinancingReceivableModifiedInPeriodNumberOfContracts
1
us-gaap Financing Receivable Modified Weighted Average Term Increase From Modification
FinancingReceivableModifiedWeightedAverageTermIncreaseFromModification
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us-gaap Financing Receivable Modified Weighted Average Interest Rate Decrease From Modification
FinancingReceivableModifiedWeightedAverageInterestRateDecreaseFromModification
0.0500
osbc Financing Receivable Modified Weighted Average Payment Delay From Modification
FinancingReceivableModifiedWeightedAveragePaymentDelayFromModification
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CY2023Q2 us-gaap Noninterest Bearing Deposit Liabilities
NoninterestBearingDepositLiabilities
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CY2022Q4 us-gaap Noninterest Bearing Deposit Liabilities
NoninterestBearingDepositLiabilities
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CY2023Q2 us-gaap Deposits Savings Deposits
DepositsSavingsDeposits
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CY2022Q4 us-gaap Deposits Savings Deposits
DepositsSavingsDeposits
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CY2023Q2 us-gaap Deposits Negotiable Order Of Withdrawal Now
DepositsNegotiableOrderOfWithdrawalNOW
586121000
CY2022Q4 us-gaap Deposits Negotiable Order Of Withdrawal Now
DepositsNegotiableOrderOfWithdrawalNOW
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CY2023Q2 us-gaap Deposits Money Market Deposits
DepositsMoneyMarketDeposits
731459000
CY2022Q4 us-gaap Deposits Money Market Deposits
DepositsMoneyMarketDeposits
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CY2023Q2 us-gaap Time Deposits Less Than100000
TimeDepositsLessThan100000
240848000
CY2022Q4 us-gaap Time Deposits Less Than100000
TimeDepositsLessThan100000
244017000
CY2023Q2 osbc Time Deposits100000 To250000
TimeDeposits100000To250000
148070000
CY2022Q4 osbc Time Deposits100000 To250000
TimeDeposits100000To250000
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CY2023Q2 us-gaap Debt Longterm And Shortterm Combined Amount
DebtLongtermAndShorttermCombinedAmount
601644000
CY2022Q4 us-gaap Debt Longterm And Shortterm Combined Amount
DebtLongtermAndShorttermCombinedAmount
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CY2023Q2 osbc Number Of Customers Having Secured Balances Exceeding Specified Percentage Of Stockholders Equity
NumberOfCustomersHavingSecuredBalancesExceedingSpecifiedPercentageOfStockholdersEquity
0
osbc Threshold For Disclosure Percentage Of Stockholders Equity
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0.10
CY2023Q2 osbc Federal Home Loan Bank Advances As Percentage Of Total Assets
FederalHomeLoanBankAdvancesAsPercentageOfTotalAssets
0.35
CY2023Q2 osbc Federal Home Loan Bank Advances As Percentage Of Book Value Of Certain Mortgage Loans
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0.60
CY2020Q1 us-gaap Debt Instrument Basis Spread On Variable Rate1
DebtInstrumentBasisSpreadOnVariableRate1
1.75
CY2020Q1 us-gaap Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
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osbc Condition Performance Measure Fully Earned Vesting Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Rights Percentage
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us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
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us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
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CY2023Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
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CY2022Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
44499395
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
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us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
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CY2023Q2 us-gaap Net Income Loss
NetIncomeLoss
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CY2022Q2 us-gaap Net Income Loss
NetIncomeLoss
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us-gaap Net Income Loss
NetIncomeLoss
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us-gaap Net Income Loss
NetIncomeLoss
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CY2023Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
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CY2022Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
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us-gaap Earnings Per Share Basic
EarningsPerShareBasic
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us-gaap Earnings Per Share Basic
EarningsPerShareBasic
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CY2023Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
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CY2022Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
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us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
44642250
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
44480326
CY2023Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
45424418
CY2022Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
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us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
45370806
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
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CY2023Q2 us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
25562000
CY2022Q2 us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
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us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
49169000
us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
24267000
CY2023Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.56
CY2022Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.27
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
1.08
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.54
CY2023Q2 osbc Tier One Risk Based Capital Common Equity
TierOneRiskBasedCapitalCommonEquity
503459000
CY2023Q2 osbc Tier One Risk Based Capital Common Equity To Risk Weighted Assets
TierOneRiskBasedCapitalCommonEquityToRiskWeightedAssets
0.001029
CY2023Q2 osbc Tier One Risk Based Common Capital Required For Capital Adequacy
TierOneRiskBasedCommonCapitalRequiredForCapitalAdequacy
342489000
CY2023Q2 osbc Tier One Risk Based Common Capital Required For Capital Adequacy To Risk Weighted Assets
TierOneRiskBasedCommonCapitalRequiredForCapitalAdequacyToRiskWeightedAssets
0.0700
CY2023Q2 us-gaap Capital
Capital
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CY2023Q2 us-gaap Capital To Risk Weighted Assets
CapitalToRiskWeightedAssets
0.1316
CY2023Q2 us-gaap Capital Required For Capital Adequacy
CapitalRequiredForCapitalAdequacy
513727000
CY2023Q2 us-gaap Capital Required For Capital Adequacy To Risk Weighted Assets
CapitalRequiredForCapitalAdequacyToRiskWeightedAssets
0.1050
CY2023Q2 us-gaap Tier One Risk Based Capital
TierOneRiskBasedCapital
528459000
CY2023Q2 us-gaap Tier One Risk Based Capital To Risk Weighted Assets
TierOneRiskBasedCapitalToRiskWeightedAssets
0.1080
CY2023Q2 osbc Tier One Risk Based Capital Required For Capital Adequacy With Buffer
TierOneRiskBasedCapitalRequiredForCapitalAdequacyWithBuffer
415917000
CY2023Q2 osbc Tier One Risk Based Capital Required For Capital Adequacy With Buffer To Risk Weighted Assets
TierOneRiskBasedCapitalRequiredForCapitalAdequacyWithBufferToRiskWeightedAssets
0.0850
CY2023Q2 us-gaap Tier One Leverage Capital
TierOneLeverageCapital
528459000
CY2023Q2 us-gaap Tier One Leverage Capital To Average Assets
TierOneLeverageCapitalToAverageAssets
0.0896
CY2023Q2 us-gaap Tier One Leverage Capital Required For Capital Adequacy
TierOneLeverageCapitalRequiredForCapitalAdequacy
235919000
CY2023Q2 us-gaap Tier One Leverage Capital Required For Capital Adequacy To Average Assets
TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets
0.0400
CY2022Q4 osbc Tier One Risk Based Capital Common Equity
TierOneRiskBasedCapitalCommonEquity
457206000
CY2022Q4 osbc Tier One Risk Based Capital Common Equity To Risk Weighted Assets
TierOneRiskBasedCapitalCommonEquityToRiskWeightedAssets
0.000967
CY2022Q4 osbc Tier One Risk Based Common Capital Required For Capital Adequacy
TierOneRiskBasedCommonCapitalRequiredForCapitalAdequacy
330966000
CY2022Q4 osbc Tier One Risk Based Common Capital Required For Capital Adequacy To Risk Weighted Assets
TierOneRiskBasedCommonCapitalRequiredForCapitalAdequacyToRiskWeightedAssets
0.000700
CY2022Q4 us-gaap Capital
Capital
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CY2022Q4 us-gaap Capital To Risk Weighted Assets
CapitalToRiskWeightedAssets
0.1252
CY2022Q4 us-gaap Capital Required For Capital Adequacy
CapitalRequiredForCapitalAdequacy
496518000
CY2022Q4 us-gaap Capital Required For Capital Adequacy To Risk Weighted Assets
CapitalRequiredForCapitalAdequacyToRiskWeightedAssets
0.1050
CY2022Q4 us-gaap Tier One Risk Based Capital
TierOneRiskBasedCapital
482206000
CY2022Q4 us-gaap Tier One Risk Based Capital To Risk Weighted Assets
TierOneRiskBasedCapitalToRiskWeightedAssets
0.1020
CY2022Q4 osbc Tier One Risk Based Capital Required For Capital Adequacy With Buffer
TierOneRiskBasedCapitalRequiredForCapitalAdequacyWithBuffer
401838000
CY2022Q4 osbc Tier One Risk Based Capital Required For Capital Adequacy With Buffer To Risk Weighted Assets
TierOneRiskBasedCapitalRequiredForCapitalAdequacyWithBufferToRiskWeightedAssets
0.0850
CY2022Q4 us-gaap Tier One Leverage Capital
TierOneLeverageCapital
482206000
CY2022Q4 us-gaap Tier One Leverage Capital To Average Assets
TierOneLeverageCapitalToAverageAssets
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CY2022Q4 us-gaap Tier One Leverage Capital Required For Capital Adequacy
TierOneLeverageCapitalRequiredForCapitalAdequacy
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CY2022Q4 us-gaap Tier One Leverage Capital Required For Capital Adequacy To Average Assets
TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets
0.0400
CY2023Q2 osbc Deferment Of Cumulative Effect Of Impact On Retained Earnings Due To Adoption Of New Accounting Standard
DefermentOfCumulativeEffectOfImpactOnRetainedEarningsDueToAdoptionOfNewAccountingStandard
1900000
osbc Dividend Restrictions Number Of Previous Years Retained Profit
DividendRestrictionsNumberOfPreviousYearsRetainedProfit
P2Y
CY2023Q2 us-gaap Amount Available For Dividend Distribution Without Affecting Capital Adequacy Requirements
AmountAvailableForDividendDistributionWithoutAffectingCapitalAdequacyRequirements
39500000
osbc Tier One Common Equity Capital Distribution Limitation Minimum Regulatory Capital Percentage Next Twelve Months
TierOneCommonEquityCapitalDistributionLimitationMinimumRegulatoryCapitalPercentageNextTwelveMonths
0.0250
us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3
0
CY2023Q2 osbc Impaired Financing Receivable Related Allowance Including Purchased Credit Impaired Loans Adjustment
ImpairedFinancingReceivableRelatedAllowanceIncludingPurchasedCreditImpairedLoansAdjustment
24700000
us-gaap Unrealized Gain Loss On Interest Rate Cash Flow Hedges Pretax Accumulated Other Comprehensive Income Loss
UnrealizedGainLossOnInterestRateCashFlowHedgesPretaxAccumulatedOtherComprehensiveIncomeLoss
5300000
us-gaap Unrealized Gain Loss On Interest Rate Cash Flow Hedges Pretax Accumulated Other Comprehensive Income Loss
UnrealizedGainLossOnInterestRateCashFlowHedgesPretaxAccumulatedOtherComprehensiveIncomeLoss
581000000
us-gaap Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net
DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
2400000
us-gaap Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net
DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
16000000
CY2023Q2 us-gaap Letters Of Credit Outstanding Amount
LettersOfCreditOutstandingAmount
32577000
CY2022Q4 us-gaap Letters Of Credit Outstanding Amount
LettersOfCreditOutstandingAmount
36096000
CY2023Q2 osbc Allowance For Credit Loss On Unfunded Commitments
AllowanceForCreditLossOnUnfundedCommitments
2700000
CY2023Q2 osbc Allowance For Credit Loss Unfunded Commitment Purchase Accounting Adjustment
AllowanceForCreditLossUnfundedCommitmentPurchaseAccountingAdjustment
372000
CY2023Q2 osbc Increase Decrease In Allowance For Credit Loss On Unfunded Commitments
IncreaseDecreaseInAllowanceForCreditLossOnUnfundedCommitments
650000
osbc Commercial Unfunded Commitments Assumptions For Decrease In Allowance For Credit Losses
CommercialUnfundedCommitmentsAssumptionsForDecreaseInAllowanceForCreditLosses
427000
osbc Accretion Of Interest Income For Decrease In Allowance For Credit Losses
AccretionOfInterestIncomeForDecreaseInAllowanceForCreditLosses
223000
CY2023Q2 ecd Rule10b51 Arr Adopted Flag
Rule10b51ArrAdoptedFlag
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CY2023Q2 ecd Non Rule10b51 Arr Adopted Flag
NonRule10b51ArrAdoptedFlag
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CY2023Q2 ecd Rule10b51 Arr Trmntd Flag
Rule10b51ArrTrmntdFlag
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CY2023Q2 ecd Non Rule10b51 Arr Trmntd Flag
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false

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