$OSBC
Old Second Bancorp Inc

2021 Form 10-K Financial Statement

#000155837022003314 Filed on March 10, 2022

View on sec.gov

Income Statement

Concept 2021 2020 Q4 2020
Revenue $105.2M $104.2M
YoY Change 0.96% -9.84%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development $7.938M $5.143M
YoY Change 54.35% -8.67%
% of Gross Profit
Depreciation & Amortization $3.152M $840.0K $2.798M
YoY Change 12.65% 16.67% 13.65%
% of Gross Profit
Operating Expenses $7.938M $5.143M
YoY Change 54.35% -8.67%
Operating Profit
YoY Change
Interest Expense $8.451M $12.46M
YoY Change -32.2% -33.83%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income $27.87M $11.41M $37.41M
YoY Change -25.51% -8.35% -27.86%
Income Tax $7.823M $3.360M $9.583M
% Of Pretax Income 28.07% 29.45% 25.62%
Net Earnings $20.04M $8.050M $27.83M
YoY Change -27.96% -15.62% -29.48%
Net Earnings / Revenue 19.05% 26.7%
Basic Earnings Per Share $0.66 $0.94
Diluted Earnings Per Share $0.65 $269.1K $0.92
COMMON SHARES
Basic Shares Outstanding 30.21M 29.36M 29.62M
Diluted Shares Outstanding 30.74M 30.17M

Balance Sheet

Concept 2021 2020 Q4 2020
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents $329.9M
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 $88.00M $45.48M $45.50M
YoY Change 93.41% 2.53% 2.48%
Goodwill $18.60M
YoY Change
Intangibles $2.177M
YoY Change
Long-Term Investments
YoY Change
Other Assets $6.100M $8.100M $8.100M
YoY Change -24.69% -29.57% -29.57%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets $6.212B $3.041B $3.041B
YoY Change 104.29% 15.38% 15.38%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt $50.30M $67.00M $67.00M
YoY Change -24.93% 37.58% 37.58%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities $50.30M $67.00M $67.00M
YoY Change -24.93% 37.58% 37.58%
LONG-TERM LIABILITIES
Long-Term Debt $148.5M $93.50M $93.50M
YoY Change 58.82% -13.98% -13.98%
Other Long-Term Liabilities $45.10M $36.20M $36.20M
YoY Change 24.59% 44.22% 44.22%
Total Long-Term Liabilities $193.6M $129.7M $129.7M
YoY Change 49.27% -3.06% -3.06%
TOTAL LIABILITIES
Total Short-Term Liabilities $50.30M $67.00M $67.00M
Total Long-Term Liabilities $193.6M $129.7M $129.7M
Total Liabilities $5.710B $2.734B $2.734B
YoY Change 108.87% 15.95% 15.95%
SHAREHOLDERS EQUITY
Retained Earnings $236.6M
YoY Change 10.69%
Common Stock $34.96M
YoY Change 0.3%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $502.0M $307.1M $307.1M
YoY Change
Total Liabilities & Shareholders Equity $6.212B $3.041B $3.041B
YoY Change 104.29% 15.38% 15.38%

Cashflow Statement

Concept 2021 2020 Q4 2020
OPERATING ACTIVITIES
Net Income $20.04M $8.050M $27.83M
YoY Change -27.96% -15.62% -29.48%
Depreciation, Depletion And Amortization $3.152M $840.0K $2.798M
YoY Change 12.65% 16.67% 13.65%
Cash From Operating Activities $31.05M $9.230M $25.99M
YoY Change 19.47% -38.83% -50.63%
INVESTING ACTIVITIES
Capital Expenditures $2.033M -$1.280M $3.921M
YoY Change -48.15% -37.56% -10.42%
Acquisitions -$149.0M
YoY Change
Other Investing Activities $135.0M -$48.11M -$99.89M
YoY Change -235.1% 58.62% -314.4%
Cash From Investing Activities $132.9M -$49.40M -$103.8M
YoY Change -228.04% 52.56% -345.92%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net $10.42M $5.922M
YoY Change 75.9% 789.19%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 258.2M 56.92M 357.1M
YoY Change -27.68% 309.79% -459.06%
NET CHANGE
Cash From Operating Activities 31.05M 9.230M 25.99M
Cash From Investing Activities 132.9M -49.40M -103.8M
Cash From Financing Activities 258.2M 56.92M 357.1M
Net Change In Cash 422.2M 16.75M 279.3M
YoY Change 51.18% -592.65% -6167.15%
FREE CASH FLOW
Cash From Operating Activities $31.05M $9.230M $25.99M
Capital Expenditures $2.033M -$1.280M $3.921M
Free Cash Flow $29.01M $10.51M $22.07M
YoY Change 31.49% -38.68% -54.28%

Facts In Submission

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1390000
CY2020 us-gaap Life Insurance Corporate Or Bank Owned Change In Value
LifeInsuranceCorporateOrBankOwnedChangeInValue
1233000
CY2019 us-gaap Life Insurance Corporate Or Bank Owned Change In Value
LifeInsuranceCorporateOrBankOwnedChangeInValue
1415000
CY2020 osbc Death Benefit Realized On Bank Owned Life Insurance
DeathBenefitRealizedOnBankOwnedLifeInsurance
57000
CY2019 osbc Death Benefit Realized On Bank Owned Life Insurance
DeathBenefitRealizedOnBankOwnedLifeInsurance
872000
CY2019 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
1.32
CY2021 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.65
CY2020 osbc Death Claim On Bank Owned Life Insurance
DeathClaimOnBankOwnedLifeInsurance
484000
CY2019 osbc Death Claim On Bank Owned Life Insurance
DeathClaimOnBankOwnedLifeInsurance
1196000
CY2021 us-gaap Proceeds From Sale Of Other Real Estate
ProceedsFromSaleOfOtherRealEstate
5828000
CY2020 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.92
CY2020 us-gaap Proceeds From Sale Of Other Real Estate
ProceedsFromSaleOfOtherRealEstate
3275000
CY2019 us-gaap Proceeds From Sale Of Other Real Estate
ProceedsFromSaleOfOtherRealEstate
2779000
CY2019 us-gaap Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
32000
CY2021 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
2033000
CY2020 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
3921000
CY2019 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
4377000
CY2019 us-gaap Proceeds From Payments For In Securities Sold Under Agreements To Repurchase
ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase
2061000
CY2019 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
1.30
CY2021 us-gaap Labor And Related Expense
LaborAndRelatedExpense
57691000
CY2021 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.16
CY2021 osbc Card Interchange Income Debit
CardInterchangeIncomeDebit
6704000
CY2020 osbc Card Interchange Income Debit
CardInterchangeIncomeDebit
5532000
CY2019 osbc Card Interchange Income Debit
CardInterchangeIncomeDebit
5861000
CY2021 us-gaap Noninterest Income Other Operating Income
NoninterestIncomeOtherOperatingIncome
2377000
CY2020 us-gaap Noninterest Income Other Operating Income
NoninterestIncomeOtherOperatingIncome
2149000
CY2019 us-gaap Noninterest Income Other Operating Income
NoninterestIncomeOtherOperatingIncome
2278000
CY2021 us-gaap Noninterest Income
NoninterestIncome
39230000
CY2020 us-gaap Noninterest Income
NoninterestIncome
37487000
CY2019 us-gaap Noninterest Income
NoninterestIncome
35800000
CY2020 us-gaap Labor And Related Expense
LaborAndRelatedExpense
49547000
CY2019 us-gaap Labor And Related Expense
LaborAndRelatedExpense
46869000
CY2021 us-gaap Equipment Expense
EquipmentExpense
13583000
CY2020 us-gaap Equipment Expense
EquipmentExpense
8498000
CY2019 us-gaap Equipment Expense
EquipmentExpense
8289000
CY2021 us-gaap Communications And Information Technology
CommunicationsAndInformationTechnology
7938000
CY2020 us-gaap Communications And Information Technology
CommunicationsAndInformationTechnology
5143000
CY2019 us-gaap Communications And Information Technology
CommunicationsAndInformationTechnology
5631000
CY2021 us-gaap Federal Deposit Insurance Corporation Premium Expense
FederalDepositInsuranceCorporationPremiumExpense
975000
CY2020 us-gaap Federal Deposit Insurance Corporation Premium Expense
FederalDepositInsuranceCorporationPremiumExpense
597000
CY2019 us-gaap Federal Deposit Insurance Corporation Premium Expense
FederalDepositInsuranceCorporationPremiumExpense
176000
CY2021 us-gaap General Insurance Expense
GeneralInsuranceExpense
1214000
CY2020 us-gaap General Insurance Expense
GeneralInsuranceExpense
1030000
CY2019 us-gaap General Insurance Expense
GeneralInsuranceExpense
1002000
CY2021 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
644000
CY2020 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
494000
CY2019 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
539000
CY2021 us-gaap Advertising Expense
AdvertisingExpense
343000
CY2020 us-gaap Advertising Expense
AdvertisingExpense
298000
CY2019 us-gaap Advertising Expense
AdvertisingExpense
1225000
CY2021 osbc Debit Card Interchange Expense
DebitCardInterchangeExpense
2538000
CY2020 osbc Debit Card Interchange Expense
DebitCardInterchangeExpense
2195000
CY2019 osbc Debit Card Interchange Expense
DebitCardInterchangeExpense
1956000
CY2021 us-gaap Legal Fees
LegalFees
1105000
CY2020 us-gaap Legal Fees
LegalFees
761000
CY2019 us-gaap Legal Fees
LegalFees
675000
CY2021 osbc Consulting And Management Fee Expense
ConsultingAndManagementFeeExpense
5005000
CY2020 osbc Consulting And Management Fee Expense
ConsultingAndManagementFeeExpense
760000
CY2019 osbc Consulting And Management Fee Expense
ConsultingAndManagementFeeExpense
242000
CY2021 osbc Other Real Estate Owned Expense
OtherRealEstateOwnedExpense
167000
CY2020 osbc Other Real Estate Owned Expense
OtherRealEstateOwnedExpense
651000
CY2019 osbc Other Real Estate Owned Expense
OtherRealEstateOwnedExpense
423000
CY2021 us-gaap Other Noninterest Expense
OtherNoninterestExpense
12598000
CY2020 us-gaap Other Noninterest Expense
OtherNoninterestExpense
11443000
CY2019 us-gaap Other Noninterest Expense
OtherNoninterestExpense
12075000
CY2021 us-gaap Noninterest Expense
NoninterestExpense
103801000
CY2020 us-gaap Noninterest Expense
NoninterestExpense
81417000
CY2019 us-gaap Noninterest Expense
NoninterestExpense
79102000
CY2021 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
27867000
CY2021 us-gaap Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
-148995000
CY2021 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
132918000
CY2020 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-103808000
CY2019 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
42212000
CY2021 us-gaap Increase Decrease In Deposits
IncreaseDecreaseInDeposits
235078000
CY2020 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
37408000
CY2019 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
51857000
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
7823000
CY2020 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
9583000
CY2019 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
12402000
CY2021 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
20044000
CY2020 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
27825000
CY2019 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
39455000
CY2021 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.66
CY2020 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.94
CY2020 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.04
CY2019 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.04
CY2021 us-gaap Net Income Loss
NetIncomeLoss
20044000
CY2020 us-gaap Net Income Loss
NetIncomeLoss
27825000
CY2019 us-gaap Net Income Loss
NetIncomeLoss
39455000
CY2021 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
-8513000
CY2020 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
14690000
CY2019 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
19630000
CY2021 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
-2406000
CY2020 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
4122000
CY2019 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
5521000
CY2021 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
-6107000
CY2020 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
10568000
CY2019 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
14109000
CY2021 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
232000
CY2020 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
-25000
CY2019 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
4511000
CY2021 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
65000
CY2020 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
-7000
CY2019 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
1267000
CY2021 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
167000
CY2020 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
-18000
CY2019 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
3244000
CY2021 osbc Other Comprehensive Income Available For Sale Securities Unrealized Holding Gain Loss Net Reclassification Adjustment For Amounts Realized After Tax
OtherComprehensiveIncomeAvailableForSaleSecuritiesUnrealizedHoldingGainLossNetReclassificationAdjustmentForAmountsRealizedAfterTax
-6274000
CY2020 osbc Other Comprehensive Income Available For Sale Securities Unrealized Holding Gain Loss Net Reclassification Adjustment For Amounts Realized After Tax
OtherComprehensiveIncomeAvailableForSaleSecuritiesUnrealizedHoldingGainLossNetReclassificationAdjustmentForAmountsRealizedAfterTax
10586000
CY2019 osbc Other Comprehensive Income Available For Sale Securities Unrealized Holding Gain Loss Net Reclassification Adjustment For Amounts Realized After Tax
OtherComprehensiveIncomeAvailableForSaleSecuritiesUnrealizedHoldingGainLossNetReclassificationAdjustmentForAmountsRealizedAfterTax
10865000
CY2021 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTaxParent
389000
CY2020 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTaxParent
-533000
CY2019 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTaxParent
-3092000
CY2021 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent
109000
CY2020 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent
-147000
CY2019 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent
-868000
CY2021 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent
280000
CY2020 us-gaap Increase Decrease In Deposits
IncreaseDecreaseInDeposits
410324000
CY2019 us-gaap Increase Decrease In Deposits
IncreaseDecreaseInDeposits
10114000
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ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase
-16643000
CY2020 us-gaap Proceeds From Payments For In Securities Sold Under Agreements To Repurchase
ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase
18287000
CY2020 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent
-386000
CY2019 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent
-2224000
CY2021 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-5994000
CY2020 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
10200000
CY2019 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
8641000
CY2021 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
14050000
CY2020 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
38025000
CY2019 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
48096000
CY2021 us-gaap Net Income Loss
NetIncomeLoss
20044000
CY2020 us-gaap Net Income Loss
NetIncomeLoss
27825000
CY2019 us-gaap Net Income Loss
NetIncomeLoss
39455000
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AccretionAmortizationOfDiscountsAndPremiumsInvestments
-2932000
CY2020 us-gaap Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
-2329000
CY2019 us-gaap Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
-2726000
CY2021 us-gaap Debt And Equity Securities Gain Loss
DebtAndEquitySecuritiesGainLoss
232000
CY2020 us-gaap Debt And Equity Securities Gain Loss
DebtAndEquitySecuritiesGainLoss
-25000
CY2019 us-gaap Debt And Equity Securities Gain Loss
DebtAndEquitySecuritiesGainLoss
4511000
CY2021 us-gaap Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
4326000
CY2020 us-gaap Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
10413000
CY2019 us-gaap Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
1600000
CY2021 us-gaap Payments For Origination Of Mortgage Loans Held For Sale
PaymentsForOriginationOfMortgageLoansHeldForSale
239175000
CY2020 us-gaap Payments For Origination Of Mortgage Loans Held For Sale
PaymentsForOriginationOfMortgageLoansHeldForSale
384379000
CY2019 us-gaap Payments For Origination Of Mortgage Loans Held For Sale
PaymentsForOriginationOfMortgageLoansHeldForSale
164696000
CY2021 us-gaap Proceeds From Sale Of Loans Held For Sale
ProceedsFromSaleOfLoansHeldForSale
254374000
CY2020 us-gaap Proceeds From Sale Of Loans Held For Sale
ProceedsFromSaleOfLoansHeldForSale
388538000
CY2019 us-gaap Proceeds From Sale Of Loans Held For Sale
ProceedsFromSaleOfLoansHeldForSale
168472000
CY2021 us-gaap Gain Loss On Sale Of Mortgage Loans
GainLossOnSaleOfMortgageLoans
9300000
CY2020 us-gaap Gain Loss On Sale Of Mortgage Loans
GainLossOnSaleOfMortgageLoans
15519000
CY2019 us-gaap Gain Loss On Sale Of Mortgage Loans
GainLossOnSaleOfMortgageLoans
5112000
CY2021 us-gaap Mortgage Servicing Rights Msr Impairment Recovery
MortgageServicingRightsMSRImpairmentRecovery
-1261000
CY2020 us-gaap Mortgage Servicing Rights Msr Impairment Recovery
MortgageServicingRightsMSRImpairmentRecovery
3999000
CY2019 us-gaap Mortgage Servicing Rights Msr Impairment Recovery
MortgageServicingRightsMSRImpairmentRecovery
2662000
CY2021 osbc Net Discount Accretion Of Purchase Accounting Adjustment On Loans
NetDiscountAccretionOfPurchaseAccountingAdjustmentOnLoans
1177000
CY2020 osbc Net Discount Accretion Of Purchase Accounting Adjustment On Loans
NetDiscountAccretionOfPurchaseAccountingAdjustmentOnLoans
911000
CY2019 osbc Net Discount Accretion Of Purchase Accounting Adjustment On Loans
NetDiscountAccretionOfPurchaseAccountingAdjustmentOnLoans
1025000
CY2021 us-gaap Life Insurance Corporate Or Bank Owned Change In Value
LifeInsuranceCorporateOrBankOwnedChangeInValue
1390000
CY2020 us-gaap Life Insurance Corporate Or Bank Owned Change In Value
LifeInsuranceCorporateOrBankOwnedChangeInValue
1233000
CY2019 us-gaap Life Insurance Corporate Or Bank Owned Change In Value
LifeInsuranceCorporateOrBankOwnedChangeInValue
1415000
CY2021 osbc Gains Losses On Sales Of Other Real Estate Before Provision For Valuation Allowance
GainsLossesOnSalesOfOtherRealEstateBeforeProvisionForValuationAllowance
41000
CY2020 osbc Gains Losses On Sales Of Other Real Estate Before Provision For Valuation Allowance
GainsLossesOnSalesOfOtherRealEstateBeforeProvisionForValuationAllowance
204000
CY2019 osbc Gains Losses On Sales Of Other Real Estate Before Provision For Valuation Allowance
GainsLossesOnSalesOfOtherRealEstateBeforeProvisionForValuationAllowance
264000
CY2021 us-gaap Real Estate Owned Valuation Allowance Provision1
RealEstateOwnedValuationAllowanceProvision1
79000
CY2020 us-gaap Real Estate Owned Valuation Allowance Provision1
RealEstateOwnedValuationAllowanceProvision1
357000
CY2019 us-gaap Real Estate Owned Valuation Allowance Provision1
RealEstateOwnedValuationAllowanceProvision1
519000
CY2021 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
3152000
CY2020 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
2798000
CY2019 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
2462000
CY2021 us-gaap Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
3809000
CY2021 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
644000
CY2020 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
494000
CY2019 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
539000
CY2021 us-gaap Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
-9286000
CY2020 us-gaap Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
811000
CY2019 us-gaap Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
1546000
CY2021 osbc Deferred Income Tax Expense Benefit After Deferred Tax Asset Valuation Adjustment
DeferredIncomeTaxExpenseBenefitAfterDeferredTaxAssetValuationAdjustment
6479000
CY2020 osbc Deferred Income Tax Expense Benefit After Deferred Tax Asset Valuation Adjustment
DeferredIncomeTaxExpenseBenefitAfterDeferredTaxAssetValuationAdjustment
-646000
CY2019 osbc Deferred Income Tax Expense Benefit After Deferred Tax Asset Valuation Adjustment
DeferredIncomeTaxExpenseBenefitAfterDeferredTaxAssetValuationAdjustment
6436000
CY2021 osbc Increase Decrease In Accrued Interest Receivable And Other Assets
IncreaseDecreaseInAccruedInterestReceivableAndOtherAssets
-6865000
CY2020 osbc Increase Decrease In Accrued Interest Receivable And Other Assets
IncreaseDecreaseInAccruedInterestReceivableAndOtherAssets
17692000
CY2019 osbc Increase Decrease In Accrued Interest Receivable And Other Assets
IncreaseDecreaseInAccruedInterestReceivableAndOtherAssets
6350000
CY2021 osbc Net Premium Amortization Discount Accretion Of Purchase Accounting Adjustments On Loans
NetPremiumAmortizationDiscountAccretionOfPurchaseAccountingAdjustmentsOnLoans
-155000
CY2019 osbc Net Premium Amortization Discount Accretion Of Purchase Accounting Adjustments On Loans
NetPremiumAmortizationDiscountAccretionOfPurchaseAccountingAdjustmentsOnLoans
-38000
CY2021 osbc Net Premium Amortization Discount Accretion Of Purchase Accounting Adjustments On Notes Payable And Other Borrowings
NetPremiumAmortizationDiscountAccretionOfPurchaseAccountingAdjustmentsOnNotesPayableAndOtherBorrowings
-4000
CY2020 osbc Net Premium Amortization Discount Accretion Of Purchase Accounting Adjustments On Notes Payable And Other Borrowings
NetPremiumAmortizationDiscountAccretionOfPurchaseAccountingAdjustmentsOnNotesPayableAndOtherBorrowings
27000
CY2019 osbc Net Premium Amortization Discount Accretion Of Purchase Accounting Adjustments On Notes Payable And Other Borrowings
NetPremiumAmortizationDiscountAccretionOfPurchaseAccountingAdjustmentsOnNotesPayableAndOtherBorrowings
92000
CY2020 us-gaap Amortization Of Financing Costs
AmortizationOfFinancingCosts
643000
CY2019 us-gaap Amortization Of Financing Costs
AmortizationOfFinancingCosts
48000
CY2021 osbc Amortization Of Debt Issuance Costs Of Subordinated Debentures
AmortizationOfDebtIssuanceCostsOfSubordinatedDebentures
64000
CY2021 osbc Amortization Of Senior Notes Issuance Costs
AmortizationOfSeniorNotesIssuanceCosts
105000
CY2020 osbc Amortization Of Senior Notes Issuance Costs
AmortizationOfSeniorNotesIssuanceCosts
105000
CY2019 osbc Amortization Of Senior Notes Issuance Costs
AmortizationOfSeniorNotesIssuanceCosts
112000
CY2021 osbc Increase Decrease In Accrued Interest Payable And Other Liabilities
IncreaseDecreaseInAccruedInterestPayableAndOtherLiabilities
-11240000
CY2020 osbc Increase Decrease In Accrued Interest Payable And Other Liabilities
IncreaseDecreaseInAccruedInterestPayableAndOtherLiabilities
6118000
CY2019 osbc Increase Decrease In Accrued Interest Payable And Other Liabilities
IncreaseDecreaseInAccruedInterestPayableAndOtherLiabilities
6863000
CY2021 us-gaap Share Based Compensation
ShareBasedCompensation
1435000
CY2020 us-gaap Share Based Compensation
ShareBasedCompensation
2089000
CY2019 us-gaap Share Based Compensation
ShareBasedCompensation
2516000
CY2021 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
31047000
CY2020 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
25987000
CY2019 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
52637000
CY2021 us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
138874000
CY2020 us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
48054000
CY2019 us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
41752000
CY2021 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
605846000
CY2020 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
18006000
CY2019 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
191298000
CY2021 us-gaap Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
886103000
CY2020 us-gaap Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
65229000
CY2019 us-gaap Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
159544000
CY2019 us-gaap Proceeds From Sale Of Federal Home Loan Bank Stock
ProceedsFromSaleOfFederalHomeLoanBankStock
6875000
CY2019 us-gaap Payments To Acquire Federal Home Loan Bank Stock
PaymentsToAcquireFederalHomeLoanBankStock
3359000
CY2021 us-gaap Payments For Proceeds From Loans And Leases
PaymentsForProceedsFromLoansAndLeases
-122102000
CY2020 us-gaap Payments For Proceeds From Loans And Leases
PaymentsForProceedsFromLoansAndLeases
103887000
CY2019 us-gaap Payments For Proceeds From Loans And Leases
PaymentsForProceedsFromLoansAndLeases
34440000
CY2021 us-gaap Payments To Acquire Life Insurance Policies
PaymentsToAcquireLifeInsurancePolicies
591000
CY2020 us-gaap Payments To Acquire Life Insurance Policies
PaymentsToAcquireLifeInsurancePolicies
590000
CY2020 osbc Proceeds From Repayments Of Other Short Term Borrowings
ProceedsFromRepaymentsOfOtherShortTermBorrowings
-48500000
CY2019 osbc Proceeds From Repayments Of Other Short Term Borrowings
ProceedsFromRepaymentsOfOtherShortTermBorrowings
-101000000
CY2020 us-gaap Repayments Of Subordinated Debt
RepaymentsOfSubordinatedDebt
32604000
CY2021 us-gaap Proceeds From Issuance Of Subordinated Long Term Debt
ProceedsFromIssuanceOfSubordinatedLongTermDebt
59148000
CY2020 us-gaap Proceeds From Issuance Of Debt
ProceedsFromIssuanceOfDebt
20000000
CY2021 us-gaap Repayments Of Notes Payable
RepaymentsOfNotesPayable
4000000
CY2020 us-gaap Repayments Of Notes Payable
RepaymentsOfNotesPayable
3000000
CY2021 us-gaap Proceeds From Repayments Of Notes Payable
ProceedsFromRepaymentsOfNotesPayable
-315000
CY2020 us-gaap Proceeds From Repayments Of Notes Payable
ProceedsFromRepaymentsOfNotesPayable
-307000
CY2019 us-gaap Proceeds From Repayments Of Notes Payable
ProceedsFromRepaymentsOfNotesPayable
-8798000
CY2019 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
32000
CY2021 us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
4612000
CY2020 us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
1186000
CY2019 us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
1195000
CY2021 us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
10417000
CY2020 us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
5922000
CY2019 us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
666000
CY2021 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
258239000
CY2020 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
357092000
CY2019 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-99452000
CY2021 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
422204000
CY2020 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
279271000
CY2019 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-4603000
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
329903000
CY2019Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
50632000
CY2018Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
55235000
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
752107000
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
329903000
CY2019Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
50632000
CY2021 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
10612000
CY2020 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
7922000
CY2019 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
4425000
CY2021 osbc Interest Paid For Deposits
InterestPaidForDeposits
2752000
CY2020 osbc Interest Paid For Deposits
InterestPaidForDeposits
7255000
CY2019 osbc Interest Paid For Deposits
InterestPaidForDeposits
9686000
CY2021 osbc Interest Paid For Borrowings
InterestPaidForBorrowings
5366000
CY2020 osbc Interest Paid For Borrowings
InterestPaidForBorrowings
5093000
CY2019 osbc Interest Paid For Borrowings
InterestPaidForBorrowings
9073000
CY2021 osbc Non Cash Transfer Of Loans To Other Real Estate Owned
NonCashTransferOfLoansToOtherRealEstateOwned
196000
CY2020 osbc Non Cash Transfer Of Loans To Other Real Estate Owned
NonCashTransferOfLoansToOtherRealEstateOwned
898000
CY2019 osbc Non Cash Transfer Of Loans To Other Real Estate Owned
NonCashTransferOfLoansToOtherRealEstateOwned
863000
CY2018Q4 us-gaap Stockholders Equity
StockholdersEquity
229081000
CY2019 us-gaap Net Income Loss
NetIncomeLoss
39455000
CY2019 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
8641000
CY2019 osbc Dividends Declared And Paid Per Share
DividendsDeclaredAndPaidPerShare
0.04
CY2019 us-gaap Dividends Common Stock
DividendsCommonStock
1195000
CY2019 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
32000
CY2019 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
2516000
CY2019 osbc Treasury Stock Purchase From Taxes Withheld On Stock Awards
TreasuryStockPurchaseFromTaxesWithheldOnStockAwards
666000
CY2019Q4 us-gaap Stockholders Equity
StockholdersEquity
277864000
CY2019Q4 us-gaap Stockholders Equity
StockholdersEquity
277864000
CY2020 us-gaap Net Income Loss
NetIncomeLoss
27825000
CY2020 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
10200000
CY2020 osbc Dividends Declared And Paid Per Share
DividendsDeclaredAndPaidPerShare
0.04
CY2020 us-gaap Dividends Common Stock
DividendsCommonStock
1186000
CY2020 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
2089000
CY2020 osbc Treasury Stock Purchase From Taxes Withheld On Stock Awards
TreasuryStockPurchaseFromTaxesWithheldOnStockAwards
423000
CY2020 us-gaap Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
5499000
CY2020Q4 us-gaap Stockholders Equity
StockholdersEquity
307087000
CY2020Q4 us-gaap Stockholders Equity
StockholdersEquity
307087000
CY2021 us-gaap Net Income Loss
NetIncomeLoss
20044000
CY2021 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-5994000
CY2021 osbc Dividends Declared And Paid Per Share
DividendsDeclaredAndPaidPerShare
0.16
CY2021 us-gaap Dividends Common Stock
DividendsCommonStock
4612000
CY2021 us-gaap Stock Issued During Period Value Acquisitions
StockIssuedDuringPeriodValueAcquisitions
194484000
CY2021 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
1435000
CY2021 osbc Treasury Stock Purchase From Taxes Withheld On Stock Awards
TreasuryStockPurchaseFromTaxesWithheldOnStockAwards
605000
CY2021 us-gaap Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
9812000
CY2021Q4 us-gaap Stockholders Equity
StockholdersEquity
502027000
CY2021 osbc Number Of Banking Centers From Which Bank Operates
NumberOfBankingCentersFromWhichBankOperates
63
CY2021 us-gaap Use Of Estimates
UseOfEstimates
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><b style="font-weight:bold;">Use of Estimates</b> – The preparation of consolidated financial statements in conformity with generally accepted accounting principles (“GAAP”) and following general practices within the banking industry requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes.  Although these estimates and assumptions are based on the best available information, actual results could differ from those estimates.</p>
CY2021 us-gaap Number Of Operating Segments
NumberOfOperatingSegments
1
CY2021 us-gaap Number Of Reportable Segments
NumberOfReportableSegments
1
CY2021 us-gaap Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><b style="font-weight:bold;">Concentration of Credit Risk</b> – Most of the Company’s business activity is with customers located within Cook, DeKalb, DuPage, Kane, Kendall, LaSalle and Will counties in Illinois.  These banking centers surround or are within the Chicago metropolitan area.  Therefore, the Company’s exposure to credit risk is significantly affected by changes in the economy in that market area since the Bank generally makes loans within this market.  There are no significant concentrations of loans where the customers’ ability to honor loan terms is dependent upon a single economic sector.</p>
CY2021 osbc Period From Due Date After Which Accrual Of Interest Income Is Discontinued
PeriodFromDueDateAfterWhichAccrualOfInterestIncomeIsDiscontinued
P90D
CY2021 osbc Period From Due Date After Which Accrual Of Interest Income Is Discontinued
PeriodFromDueDateAfterWhichAccrualOfInterestIncomeIsDiscontinued
P90D
CY2021 osbc Period From Due Date After Which Accrual Of Interest Income Is Discontinued
PeriodFromDueDateAfterWhichAccrualOfInterestIncomeIsDiscontinued
P90D
CY2021 osbc Period From Due Date After Which Accrual Of Interest Income Is Discontinued
PeriodFromDueDateAfterWhichAccrualOfInterestIncomeIsDiscontinued
P90D
CY2021Q4 osbc Mortgage Loans Servicing Asset At Fair Value Amount
MortgageLoansServicingAssetAtFairValueAmount
801900000
CY2020Q4 osbc Mortgage Loans Servicing Asset At Fair Value Amount
MortgageLoansServicingAssetAtFairValueAmount
793500000
CY2021 us-gaap Revenue Recognition Sales Of Goods
RevenueRecognitionSalesOfGoods
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><b style="font-weight:bold;">Noninterest Income </b>– The Company recognizes revenue when the performance obligations related to the transfer of goods or services are satisfied.  Certain obligations are satisfied at one point in time, while other obligations may be satisfied over a period of time.  Revenues are segregated based on the nature of the product or service offered. Wealth management fees, service charges on deposits and card related income are included as components of noninterest income in the Consolidated Statements of Income.</p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:justify;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">​</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="font-style:italic;font-weight:bold;">Wealth management</span> – includes fees generated from personal, commercial and institutional clients.  The Company also provides asset management services, cash management services and income tax reporting.  Revenue is recognized over the period of time in which these services are performed.</p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:justify;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">​</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="font-style:italic;font-weight:bold;">Service charges on deposits </span>– includes fees and income received by the Company for performing various services, such as deposit account maintenance fees, overdraft coverage and processing fees, stop payment charges, and other deposit account related services.  Revenue is recognized based on the service agreement in place, and is recorded when the service is provided to the customer.  This item is net of any service charge refunds or return charge refunds.</p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:justify;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">​</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="font-style:italic;font-weight:bold;">Card related income </span>– includes interchange fees earned on debit cards and credit cards, ATM/ITM related fee income, and gift card related income.  Annual fees and interest income on card-related products are recognized within interest income in accordance with ASC 310.  The Company recognizes card related income when the cardholder’s transaction with the merchant or ATM/ITM occurs, thus satisfying the performance obligation.  Card related expenses, such as disbursements to the payment network, reward program costs, and other operational costs are carried within card related expense, as a component of noninterest expense, on the Consolidated Statements of Income. </p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:justify;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">​</span></p>
CY2021 osbc Percentage Of Forfeiture Assumptions For Group Grant
PercentageOfForfeitureAssumptionsForGroupGrant
0.05
CY2021Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
752100000
CY2020Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
329900000
CY2021Q4 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
1677016000
CY2021Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
20587000
CY2021Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
5115000
CY2021Q4 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
1692488000
CY2020Q4 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
471961000
CY2020Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
26735000
CY2020Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
2518000
CY2020Q4 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
496178000
CY2021Q4 us-gaap Accrued Investment Income Receivable
AccruedInvestmentIncomeReceivable
4300000
CY2020Q4 us-gaap Accrued Investment Income Receivable
AccruedInvestmentIncomeReceivable
2700000
CY2021Q4 us-gaap Federal Home Loan Bank Stock
FederalHomeLoanBankStock
7100000
CY2020Q4 us-gaap Federal Home Loan Bank Stock
FederalHomeLoanBankStock
3700000
CY2020Q4 us-gaap Federal Reserve Bank Stock
FederalReserveBankStock
6200000
CY2021Q4 us-gaap Federal Reserve Bank Stock
FederalReserveBankStock
6200000
CY2021Q4 us-gaap Debt Securities Available For Sale Restricted
DebtSecuritiesAvailableForSaleRestricted
501300000
CY2020Q4 us-gaap Debt Securities Available For Sale Restricted
DebtSecuritiesAvailableForSaleRestricted
335800000
CY2021 osbc Available For Sale Securities Debt Maturities After Ten Years Amortized Cost Weighted Average Yield
AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCostWeightedAverageYield
0.0298
CY2021Q4 us-gaap Available For Sale Securities Debt Maturities Within One Year Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost
8671000
CY2021 osbc Available For Sale Securities Debt Maturities Within One Year Amortized Cost Weighted Average Yield
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCostWeightedAverageYield
0.0124
CY2021Q4 us-gaap Available For Sale Securities Debt Maturities Within One Year Fair Value
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue
8707000
CY2021Q4 us-gaap Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost
274984000
CY2021 osbc Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost Weighted Average Yield
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCostWeightedAverageYield
0.0089
CY2021Q4 us-gaap Available For Sale Securities Debt Maturities After One Through Five Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
274537000
CY2021Q4 us-gaap Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost
43770000
CY2021 osbc Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost Weighted Average Yield
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCostWeightedAverageYield
0.0243
CY2021Q4 us-gaap Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
45470000
CY2021Q4 us-gaap Available For Sale Securities Debt Maturities After Ten Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost
188206000
CY2021Q4 us-gaap Available For Sale Securities Debt Maturities After Ten Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue
201865000
CY2021Q4 osbc Available For Sale Debt Maturities Before Securities Without Single Maturity Date Amortized Cost Basis
AvailableForSaleDebtMaturitiesBeforeSecuritiesWithoutSingleMaturityDateAmortizedCostBasis
515631000
CY2021 osbc Available For Sale Debt Maturities Before Securities Without Single Maturity Date Weighted Average Yield
AvailableForSaleDebtMaturitiesBeforeSecuritiesWithoutSingleMaturityDateWeightedAverageYield
0.0179
CY2021Q4 osbc Available For Sale Debt Maturities Before Securities Without Single Maturity Date Fair Value
AvailableForSaleDebtMaturitiesBeforeSecuritiesWithoutSingleMaturityDateFairValue
530579000
CY2021Q4 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
1677016000
CY2021 osbc Available For Sale Securities Weighted Average Yield
AvailableForSaleSecuritiesWeightedAverageYield
0.0138
CY2021Q4 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
1692488000
CY2021Q4 osbc Number Of Securities Issued From Originators
NumberOfSecuritiesIssuedFromOriginators
0
CY2021Q4 osbc Number Of Originators That Company Has Invested Over Specified Percentage Of Its Stockholders Equity
NumberOfOriginatorsThatCompanyHasInvestedOverSpecifiedPercentageOfItsStockholdersEquity
1
CY2021 osbc Minimum Percentage Of Securities Investment From Originators
MinimumPercentageOfSecuritiesInvestmentFromOriginators
0.10
CY2021Q4 osbc Available For Sale Securities In Unrealized Loss Position Less Than12 Months Qualitative Disclosure Number Of Positions
AvailableForSaleSecuritiesInUnrealizedLossPositionLessThan12MonthsQualitativeDisclosureNumberOfPositions
241
CY2021Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
4230000
CY2021Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months
734235000
CY2021Q4 osbc Available For Sale Securities In Unrealized Loss Positions12 Months Or Longer Qualitative Disclosure Number Of Positions
AvailableForSaleSecuritiesInUnrealizedLossPositions12MonthsOrLongerQualitativeDisclosureNumberOfPositions
11
CY2021Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
885000
CY2021Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
24626000
CY2021Q4 us-gaap Debt Securities Available For Sale Unrealized Loss Position Number Of Positions
DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions
252
CY2021Q4 us-gaap Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss
DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss
5115000
CY2021Q4 us-gaap Debt Securities Available For Sale Unrealized Loss Position
DebtSecuritiesAvailableForSaleUnrealizedLossPosition
758861000
CY2020Q4 osbc Available For Sale Securities In Unrealized Loss Position Less Than12 Months Qualitative Disclosure Number Of Positions
AvailableForSaleSecuritiesInUnrealizedLossPositionLessThan12MonthsQualitativeDisclosureNumberOfPositions
7
CY2020Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
313000
CY2020Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months
16002000
CY2020Q4 osbc Available For Sale Securities In Unrealized Loss Positions12 Months Or Longer Qualitative Disclosure Number Of Positions
AvailableForSaleSecuritiesInUnrealizedLossPositions12MonthsOrLongerQualitativeDisclosureNumberOfPositions
13
CY2020Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
2205000
CY2020Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
81285000
CY2021 us-gaap Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
38000
CY2020 us-gaap Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
42000
CY2019 us-gaap Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
1010000
CY2021 us-gaap Debt Securities Available For Sale Realized Gain Loss
DebtSecuritiesAvailableForSaleRealizedGainLoss
232000
CY2020Q4 us-gaap Debt Securities Available For Sale Unrealized Loss Position Number Of Positions
DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions
20
CY2020Q4 us-gaap Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss
DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss
2518000
CY2020Q4 us-gaap Debt Securities Available For Sale Unrealized Loss Position
DebtSecuritiesAvailableForSaleUnrealizedLossPosition
97287000
CY2021 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
605846000
CY2020 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
18006000
CY2019 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
191298000
CY2021 us-gaap Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
270000
CY2020 us-gaap Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
17000
CY2019 us-gaap Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
5521000
CY2020 us-gaap Debt Securities Available For Sale Realized Gain Loss
DebtSecuritiesAvailableForSaleRealizedGainLoss
-25000
CY2019 us-gaap Debt Securities Available For Sale Realized Gain Loss
DebtSecuritiesAvailableForSaleRealizedGainLoss
4511000
CY2021 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
65000
CY2020 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
-7000
CY2019 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
1267000
CY2021 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.280
CY2020 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.280
CY2019 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.281
CY2021Q4 us-gaap Loans And Leases Receivable Gross Carrying Amount
LoansAndLeasesReceivableGrossCarryingAmount
3421948000
CY2020Q4 us-gaap Loans And Leases Receivable Gross Carrying Amount
LoansAndLeasesReceivableGrossCarryingAmount
2034851000
CY2021Q4 us-gaap Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
44281000
CY2020Q4 us-gaap Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
33855000
CY2021Q4 us-gaap Loans And Leases Receivable Net Reported Amount
LoansAndLeasesReceivableNetReportedAmount
3377667000
CY2020Q4 us-gaap Loans And Leases Receivable Net Reported Amount
LoansAndLeasesReceivableNetReportedAmount
2000996000
CY2021Q4 us-gaap Loans And Leases Receivable Deferred Income
LoansAndLeasesReceivableDeferredIncome
9200000
CY2021Q4 us-gaap Loans And Leases Receivable Deferred Income
LoansAndLeasesReceivableDeferredIncome
9200000
CY2020Q4 us-gaap Loans And Leases Receivable Deferred Income
LoansAndLeasesReceivableDeferredIncome
7000000.0
CY2020Q4 us-gaap Loans And Leases Receivable Allowance
LoansAndLeasesReceivableAllowance
33855000
CY2021 us-gaap Allowance For Loan And Lease Losses Loans Acquired
AllowanceForLoanAndLeaseLossesLoansAcquired
12075000
CY2021 us-gaap Provision For Loan And Lease Losses
ProvisionForLoanAndLeaseLosses
2795000
CY2021 us-gaap Allowance For Loan And Lease Losses Write Offs
AllowanceForLoanAndLeaseLossesWriteOffs
5933000
CY2021 us-gaap Allowance For Loan And Lease Loss Recovery Of Bad Debts
AllowanceForLoanAndLeaseLossRecoveryOfBadDebts
1489000
CY2021Q4 us-gaap Loans And Leases Receivable Allowance
LoansAndLeasesReceivableAllowance
44281000
CY2019Q4 us-gaap Loans And Leases Receivable Allowance
LoansAndLeasesReceivableAllowance
19789000
CY2020 us-gaap Provision For Loan And Lease Losses
ProvisionForLoanAndLeaseLosses
9166000
CY2020 us-gaap Allowance For Loan And Lease Losses Write Offs
AllowanceForLoanAndLeaseLossesWriteOffs
3068000
CY2020 us-gaap Allowance For Loan And Lease Loss Recovery Of Bad Debts
AllowanceForLoanAndLeaseLossRecoveryOfBadDebts
2089000
CY2020Q4 us-gaap Loans And Leases Receivable Allowance
LoansAndLeasesReceivableAllowance
33855000
CY2018 us-gaap Provision For Loan And Lease Losses
ProvisionForLoanAndLeaseLosses
19006000
CY2019 us-gaap Provision For Loan And Lease Losses
ProvisionForLoanAndLeaseLosses
1600000
CY2019 us-gaap Allowance For Loan And Lease Losses Write Offs
AllowanceForLoanAndLeaseLossesWriteOffs
2051000
CY2019 us-gaap Allowance For Loan And Lease Loss Recovery Of Bad Debts
AllowanceForLoanAndLeaseLossRecoveryOfBadDebts
1234000
CY2019Q4 us-gaap Loans And Leases Receivable Allowance
LoansAndLeasesReceivableAllowance
19789000
CY2021Q4 us-gaap Loans Pledged As Collateral
LoansPledgedAsCollateral
43129000
CY2020Q4 us-gaap Loans Pledged As Collateral
LoansPledgedAsCollateral
29253000
CY2021Q4 us-gaap Loans And Leases Receivable Net Of Deferred Income
LoansAndLeasesReceivableNetOfDeferredIncome
3421948000
CY2021Q4 us-gaap Financing Receivable Recorded Investment90 Days Past Due And Still Accruing
FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing
3110000
CY2020 osbc Financing Receivable Modifications Number Of Contracts Cares Act
FinancingReceivableModificationsNumberOfContractsCaresAct
509
CY2021 osbc Financing Receivable Modifications Number Of Contracts Cares Act
FinancingReceivableModificationsNumberOfContractsCaresAct
509
CY2020 osbc Financing Receivable Troubled Debt Restructuring Premodification Cares Act
FinancingReceivableTroubledDebtRestructuringPremodificationCaresAct
242700000
CY2021 osbc Financing Receivable Troubled Debt Restructuring Premodification Cares Act
FinancingReceivableTroubledDebtRestructuringPremodificationCaresAct
242700000
CY2021 osbc Financing Receivable Modifications Number Of Contracts With Deferral Request Due To Cares Act
FinancingReceivableModificationsNumberOfContractsWithDeferralRequestDueToCaresAct
7
CY2021 osbc Financing Receivable Modifications Number Of Contracts Cares Act
FinancingReceivableModificationsNumberOfContractsCaresAct
509
CY2021 osbc Financing Receivable Troubled Debt Restructuring Postmodification Cares Act
FinancingReceivableTroubledDebtRestructuringPostmodificationCaresAct
7800000
CY2021 osbc Financing Receivable Modifications Number Of Contracts Cares Act Resumed Payments
FinancingReceivableModificationsNumberOfContractsCaresActResumedPayments
502
CY2021 osbc Financing Receivable Troubled Debt Restructuring Premodification Resumed Payments
FinancingReceivableTroubledDebtRestructuringPremodificationResumedPayments
234900000
CY2021 osbc Financing Receivable Modifications Number Of Contracts In Non Accrual Status Due To Cares Act
FinancingReceivableModificationsNumberOfContractsInNonAccrualStatusDueToCaresAct
6
CY2021 osbc Financing Receivable Modifications Number Of Contracts With Deferral Request Due To Cares Act
FinancingReceivableModificationsNumberOfContractsWithDeferralRequestDueToCaresAct
7
CY2021Q4 osbc Loans And Leases Receivable Including Purchased Credit Impaired Loans Net Of Deferred Income Non Accrual
LoansAndLeasesReceivableIncludingPurchasedCreditImpairedLoansNetOfDeferredIncomeNonAccrual
7700000
CY2020Q4 osbc Financing Receivable Nonaccrual Including Purchased Credit Impaired Loans
FinancingReceivableNonaccrualIncludingPurchasedCreditImpairedLoans
2034851000
CY2020Q4 osbc Loans And Leases Receivable Including Purchased Credit Impaired Loans Net Of Deferred Income
LoansAndLeasesReceivableIncludingPurchasedCreditImpairedLoansNetOfDeferredIncome
434000
CY2021Q4 us-gaap Financing Receivable Recorded Investment Nonaccrual Status
FinancingReceivableRecordedInvestmentNonaccrualStatus
41531000
CY2021Q4 us-gaap Financing Receivable Nonaccrual No Allowance
FinancingReceivableNonaccrualNoAllowance
37145000
CY2020Q4 us-gaap Financing Receivable Recorded Investment Nonaccrual Status
FinancingReceivableRecordedInvestmentNonaccrualStatus
22280000
CY2020Q4 us-gaap Financing Receivable Nonaccrual No Allowance
FinancingReceivableNonaccrualNoAllowance
17207000
CY2021 us-gaap Loans And Leases Receivable Impaired Interest Lost On Nonaccrual Loans
LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans
280000000
CY2021 us-gaap Loans And Leases Receivable Impaired Interest Income Recognized Change In Present Value Attributable To Passage Of Time
LoansAndLeasesReceivableImpairedInterestIncomeRecognizedChangeInPresentValueAttributableToPassageOfTime
237000000
CY2021Q4 us-gaap Financing Receivable Originated In Current Fiscal Year
FinancingReceivableOriginatedInCurrentFiscalYear
1117231000
CY2021Q4 us-gaap Financing Receivable Originated In Fiscal Year Before Latest Fiscal Year
FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear
617495000
CY2021Q4 us-gaap Financing Receivable Originated Two Years Before Latest Fiscal Year
FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear
438126000
CY2021Q4 us-gaap Financing Receivable Originated Three Years Before Latest Fiscal Year
FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear
273820000
CY2021Q4 us-gaap Financing Receivable Originated Four Years Before Latest Fiscal Year
FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear
183708000
CY2021Q4 osbc Financing Receivable Prior Loans
FinancingReceivablePriorLoans
235366000
CY2021Q4 us-gaap Financing Receivable Revolving
FinancingReceivableRevolving
556172000
CY2021Q4 osbc Financing Receivable Revolving Loans Converted To Term Loans
FinancingReceivableRevolvingLoansConvertedToTermLoans
30000
CY2021Q4 us-gaap Loans And Leases Receivable Net Of Deferred Income
LoansAndLeasesReceivableNetOfDeferredIncome
3421948000
CY2020Q4 us-gaap Financing Receivable Modifications Number Of Contracts2
FinancingReceivableModificationsNumberOfContracts2
1000
CY2020Q4 us-gaap Financing Receivable Modifications Pre Modification Recorded Investment2
FinancingReceivableModificationsPreModificationRecordedInvestment2
154000
CY2020Q4 us-gaap Financing Receivable Modifications Post Modification Recorded Investment2
FinancingReceivableModificationsPostModificationRecordedInvestment2
153000
CY2020 us-gaap Financing Receivable Modifications Number Of Contracts2
FinancingReceivableModificationsNumberOfContracts2
3
CY2020 us-gaap Financing Receivable Modifications Pre Modification Recorded Investment2
FinancingReceivableModificationsPreModificationRecordedInvestment2
410000
CY2020 us-gaap Financing Receivable Modifications Post Modification Recorded Investment2
FinancingReceivableModificationsPostModificationRecordedInvestment2
395000
CY2020Q4 us-gaap Loans And Leases Receivable Impaired Commitment To Lend
LoansAndLeasesReceivableImpairedCommitmentToLend
0
CY2021Q4 us-gaap Loans And Leases Receivable Impaired Commitment To Lend
LoansAndLeasesReceivableImpairedCommitmentToLend
0
CY2021 us-gaap Financing Receivable Significant Purchases
FinancingReceivableSignificantPurchases
0
CY2020Q4 us-gaap Loans And Leases Receivable Related Parties
LoansAndLeasesReceivableRelatedParties
783000
CY2019Q4 us-gaap Loans And Leases Receivable Related Parties
LoansAndLeasesReceivableRelatedParties
961000
CY2021 us-gaap Loans And Leases Receivable Related Parties Additions
LoansAndLeasesReceivableRelatedPartiesAdditions
11836000
CY2020 us-gaap Loans And Leases Receivable Related Parties Additions
LoansAndLeasesReceivableRelatedPartiesAdditions
644000
CY2021 us-gaap Loans And Leases Receivable Related Parties Proceeds
LoansAndLeasesReceivableRelatedPartiesProceeds
2457000
CY2020 us-gaap Loans And Leases Receivable Related Parties Proceeds
LoansAndLeasesReceivableRelatedPartiesProceeds
822000
CY2021Q4 us-gaap Loans And Leases Receivable Related Parties
LoansAndLeasesReceivableRelatedParties
10162000
CY2020Q4 us-gaap Loans And Leases Receivable Related Parties
LoansAndLeasesReceivableRelatedParties
783000
CY2020Q4 us-gaap Real Estate Acquired Through Foreclosure
RealEstateAcquiredThroughForeclosure
2474000
CY2019Q4 us-gaap Real Estate Acquired Through Foreclosure
RealEstateAcquiredThroughForeclosure
5004000
CY2017Q4 us-gaap Real Estate Acquired Through Foreclosure
RealEstateAcquiredThroughForeclosure
7175000
CY2021 osbc Real Estate Acquisitions Through Foreclosures Net Of Acquisition Adjustments
RealEstateAcquisitionsThroughForeclosuresNetOfAcquisitionAdjustments
5748000
CY2020 osbc Real Estate Acquisitions Through Foreclosures Net Of Acquisition Adjustments
RealEstateAcquisitionsThroughForeclosuresNetOfAcquisitionAdjustments
898000
CY2019 osbc Real Estate Acquisitions Through Foreclosures Net Of Acquisition Adjustments
RealEstateAcquisitionsThroughForeclosuresNetOfAcquisitionAdjustments
872000
CY2021 osbc Real Estate Cost Of Real Estate Sold Net Of Gain Loss
RealEstateCostOfRealEstateSoldNetOfGainLoss
5787000
CY2020 osbc Real Estate Cost Of Real Estate Sold Net Of Gain Loss
RealEstateCostOfRealEstateSoldNetOfGainLoss
3071000
CY2019 osbc Real Estate Cost Of Real Estate Sold Net Of Gain Loss
RealEstateCostOfRealEstateSoldNetOfGainLoss
2515000
CY2021 osbc Real Estate Owned Valuation Allowance Provision Net Of Adjustment
RealEstateOwnedValuationAllowanceProvisionNetOfAdjustment
79000
CY2020 osbc Real Estate Owned Valuation Allowance Provision Net Of Adjustment
RealEstateOwnedValuationAllowanceProvisionNetOfAdjustment
357000
CY2019 osbc Real Estate Owned Valuation Allowance Provision Net Of Adjustment
RealEstateOwnedValuationAllowanceProvisionNetOfAdjustment
519000
CY2019 osbc Real Estate Owned Other Adjustments
RealEstateOwnedOtherAdjustments
9000
CY2021Q4 us-gaap Real Estate Acquired Through Foreclosure
RealEstateAcquiredThroughForeclosure
2356000
CY2020Q4 us-gaap Real Estate Acquired Through Foreclosure
RealEstateAcquiredThroughForeclosure
2474000
CY2019Q4 us-gaap Real Estate Acquired Through Foreclosure
RealEstateAcquiredThroughForeclosure
5004000
CY2020Q4 us-gaap Real Estate Owned Valuation Allowance
RealEstateOwnedValuationAllowance
1643000
CY2019Q4 us-gaap Real Estate Owned Valuation Allowance
RealEstateOwnedValuationAllowance
6712000
CY2018Q4 us-gaap Real Estate Owned Valuation Allowance
RealEstateOwnedValuationAllowance
8027000
CY2021 us-gaap Real Estate Owned Valuation Allowance Provision1
RealEstateOwnedValuationAllowanceProvision1
79000
CY2020 us-gaap Real Estate Owned Valuation Allowance Provision1
RealEstateOwnedValuationAllowanceProvision1
357000
CY2019 us-gaap Real Estate Owned Valuation Allowance Provision1
RealEstateOwnedValuationAllowanceProvision1
519000
CY2021 us-gaap Real Estate Owned Valuation Allowance Amounts Applied
RealEstateOwnedValuationAllowanceAmountsApplied
543000
CY2020 us-gaap Real Estate Owned Valuation Allowance Amounts Applied
RealEstateOwnedValuationAllowanceAmountsApplied
5426000
CY2019 us-gaap Real Estate Owned Valuation Allowance Amounts Applied
RealEstateOwnedValuationAllowanceAmountsApplied
1834000
CY2021Q4 us-gaap Real Estate Owned Valuation Allowance
RealEstateOwnedValuationAllowance
1179000
CY2020Q4 us-gaap Real Estate Owned Valuation Allowance
RealEstateOwnedValuationAllowance
1643000
CY2019Q4 us-gaap Real Estate Owned Valuation Allowance
RealEstateOwnedValuationAllowance
6712000
CY2021 osbc Gains Losses On Sales Of Other Real Estate Before Provision For Valuation Allowance
GainsLossesOnSalesOfOtherRealEstateBeforeProvisionForValuationAllowance
41000
CY2020 osbc Gains Losses On Sales Of Other Real Estate Before Provision For Valuation Allowance
GainsLossesOnSalesOfOtherRealEstateBeforeProvisionForValuationAllowance
204000
CY2019 osbc Gains Losses On Sales Of Other Real Estate Before Provision For Valuation Allowance
GainsLossesOnSalesOfOtherRealEstateBeforeProvisionForValuationAllowance
264000
CY2021 osbc Real Estate Owned Valuation Allowance Provision Benefit
RealEstateOwnedValuationAllowanceProvisionBenefit
79000
CY2020 osbc Real Estate Owned Valuation Allowance Provision Benefit
RealEstateOwnedValuationAllowanceProvisionBenefit
357000
CY2019 osbc Real Estate Owned Valuation Allowance Provision Benefit
RealEstateOwnedValuationAllowanceProvisionBenefit
519000
CY2020Q4 us-gaap Interest Bearing Domestic Deposit Brokered
InterestBearingDomesticDepositBrokered
59100000
CY2021Q4 us-gaap Deposit Liabilities With Abnormal Terms
DepositLiabilitiesWithAbnormalTerms
26800000
CY2020Q4 us-gaap Deposit Liabilities With Abnormal Terms
DepositLiabilitiesWithAbnormalTerms
2300000
CY2021 osbc Real Estate Acquired Through Foreclosure Operating Expenses
RealEstateAcquiredThroughForeclosureOperatingExpenses
133000
CY2020 osbc Real Estate Acquired Through Foreclosure Operating Expenses
RealEstateAcquiredThroughForeclosureOperatingExpenses
535000
CY2019 osbc Real Estate Acquired Through Foreclosure Operating Expenses
RealEstateAcquiredThroughForeclosureOperatingExpenses
173000
CY2021 osbc Lease Revenue For Other Real Estate
LeaseRevenueForOtherRealEstate
4000
CY2020 osbc Lease Revenue For Other Real Estate
LeaseRevenueForOtherRealEstate
37000
CY2019 osbc Lease Revenue For Other Real Estate
LeaseRevenueForOtherRealEstate
5000
CY2021 osbc Foreclosed Real Estate Expense Net Of Lease Revenue
ForeclosedRealEstateExpenseNetOfLeaseRevenue
167000
CY2020 osbc Foreclosed Real Estate Expense Net Of Lease Revenue
ForeclosedRealEstateExpenseNetOfLeaseRevenue
651000
CY2019 osbc Foreclosed Real Estate Expense Net Of Lease Revenue
ForeclosedRealEstateExpenseNetOfLeaseRevenue
423000
CY2021Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
161545000
CY2021Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
73540000
CY2021Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
88005000
CY2020Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
115865000
CY2020Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
70388000
CY2020Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
45477000
osbc Number Of Premises And Equipment Held For Sale
NumberOfPremisesAndEquipmentHeldForSale
13
CY2021 us-gaap Impairment Of Long Lived Assets To Be Disposed Of
ImpairmentOfLongLivedAssetsToBeDisposedOf
3800000
CY2021 osbc Number Of Premises And Equipment Held For Sale
NumberOfPremisesAndEquipmentHeldForSale
4
CY2021Q4 us-gaap Noninterest Bearing Deposit Liabilities
NoninterestBearingDepositLiabilities
1428055000
CY2020Q4 us-gaap Noninterest Bearing Deposit Liabilities
NoninterestBearingDepositLiabilities
909505000
CY2021Q4 us-gaap Deposits Savings Deposits
DepositsSavingsDeposits
1826346000
CY2020Q4 us-gaap Deposits Savings Deposits
DepositsSavingsDeposits
399057000
CY2021Q4 us-gaap Deposits Negotiable Order Of Withdrawal Now
DepositsNegotiableOrderOfWithdrawalNOW
605056000
CY2020Q4 us-gaap Deposits Negotiable Order Of Withdrawal Now
DepositsNegotiableOrderOfWithdrawalNOW
486612000
CY2021Q4 us-gaap Deposits Money Market Deposits
DepositsMoneyMarketDeposits
1102965000
CY2020Q4 us-gaap Deposits Money Market Deposits
DepositsMoneyMarketDeposits
316465000
CY2021Q4 us-gaap Time Deposits Less Than100000
TimeDepositsLessThan100000
287238000
CY2020Q4 us-gaap Time Deposits Less Than100000
TimeDepositsLessThan100000
200107000
CY2021Q4 osbc Time Deposits100000 To250000
TimeDeposits100000To250000
147854000
CY2020Q4 osbc Time Deposits100000 To250000
TimeDeposits100000To250000
164982000
CY2021Q4 osbc Time Deposits250000 Or More
TimeDeposits250000OrMore
68718000
CY2020Q4 osbc Time Deposits250000 Or More
TimeDeposits250000OrMore
60345000
CY2021Q4 us-gaap Deposits
Deposits
5466232000
CY2020Q4 us-gaap Deposits
Deposits
2537073000
CY2021Q4 us-gaap Interest Bearing Domestic Deposit Brokered
InterestBearingDomesticDepositBrokered
10100000
CY2021Q4 us-gaap Interest Bearing Domestic Deposit Brokered
InterestBearingDomesticDepositBrokered
10100000
CY2021Q4 us-gaap Time Deposit Maturities Year Two
TimeDepositMaturitiesYearTwo
78697000
CY2021Q4 us-gaap Time Deposit Maturities Year Three
TimeDepositMaturitiesYearThree
38599000
CY2021Q4 us-gaap Time Deposit Maturities Year Four
TimeDepositMaturitiesYearFour
30858000
CY2021Q4 us-gaap Time Deposit Maturities Year Five
TimeDepositMaturitiesYearFive
17834000
CY2021Q4 us-gaap Time Deposits
TimeDeposits
503810000
CY2021Q4 us-gaap Time Deposit Maturities Year One
TimeDepositMaturitiesYearOne
337822000
CY2021Q4 us-gaap Debt Longterm And Shortterm Combined Amount
DebtLongtermAndShorttermCombinedAmount
198876000
CY2020Q4 us-gaap Debt Longterm And Shortterm Combined Amount
DebtLongtermAndShorttermCombinedAmount
160521000
CY2021 osbc Threshold For Disclosure Percentage Of Stockholders Equity
ThresholdForDisclosurePercentageOfStockholdersEquity
0.10
CY2021Q4 osbc Federal Home Loan Bank Advances As Percentage Of Total Assets
FederalHomeLoanBankAdvancesAsPercentageOfTotalAssets
0.35
CY2021Q4 osbc Federal Home Loan Bank Advances General Debt Obligations Disclosures Collateral Pledged Securities Fair Value
FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledgedSecuritiesFairValue
7100000
CY2020Q1 osbc Trust Preferred Securities Cash Distribution Rate Percentage
TrustPreferredSecuritiesCashDistributionRatePercentage
0.0780
CY2020Q1 us-gaap Debt Instrument Basis Spread On Variable Rate1
DebtInstrumentBasisSpreadOnVariableRate1
1.75
CY2020Q4 us-gaap Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
20000000.0
CY2020Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Next Twelve Months
LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
70980000
CY2020 osbc Debt Maturities Repayments Of Principal Weighted Average Interest Rate In Next Twelve Months
DebtMaturitiesRepaymentsOfPrincipalWeightedAverageInterestRateInNextTwelveMonths
0.0046
CY2021Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Next Twelve Months
LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
58337000
CY2021 osbc Debt Maturities Repayments Of Principal Weighted Average Interest Rate In Next Twelve Months
DebtMaturitiesRepaymentsOfPrincipalWeightedAverageInterestRateInNextTwelveMonths
0.0037
CY2020Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
4000000
CY2020 osbc Long Term Debt Maturities Repayments Of Principal Weighted Average Interest Rate In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalWeightedAverageInterestRateInYearTwo
0.0191
CY2021Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
9000000
CY2021 osbc Long Term Debt Maturities Repayments Of Principal Weighted Average Interest Rate In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalWeightedAverageInterestRateInYearTwo
0.0185
CY2020Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Three
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
9000000
CY2020 osbc Long Term Debt Maturities Repayments Of Principal Weighted Average Interest Rate In Year Three
LongTermDebtMaturitiesRepaymentsOfPrincipalWeightedAverageInterestRateInYearThree
0.0191
CY2021Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
46554000
CY2021 osbc Long Term Debt Maturities Repayments Of Principal Weighted Average Interest Rate In Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalWeightedAverageInterestRateInYearFive
0.0588
CY2021Q4 us-gaap Long Term Debt Maturities Repayments Of Principal After Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
84985000
CY2021 osbc Long Term Debt Maturities Repayments Of Principal Weighted Average Interest Rate After Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalWeightedAverageInterestRateAfterYearFive
0.0389
CY2020Q4 us-gaap Long Term Debt Maturities Repayments Of Principal After Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
76541000
CY2020 osbc Long Term Debt Maturities Repayments Of Principal Weighted Average Interest Rate After Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalWeightedAverageInterestRateAfterYearFive
0.0524
CY2021Q4 us-gaap Debt Longterm And Shortterm Combined Amount
DebtLongtermAndShorttermCombinedAmount
198876000
CY2021 osbc Debt Maturities Repayments Of Principal Weighted Average Interest Rate
DebtMaturitiesRepaymentsOfPrincipalWeightedAverageInterestRate
0.0323
CY2020Q4 us-gaap Debt Longterm And Shortterm Combined Amount
DebtLongtermAndShorttermCombinedAmount
160521000
CY2020 osbc Debt Maturities Repayments Of Principal Weighted Average Interest Rate
DebtMaturitiesRepaymentsOfPrincipalWeightedAverageInterestRate
0.0286
CY2020Q1 us-gaap Payments For Repurchase Of Trust Preferred Securities
PaymentsForRepurchaseOfTrustPreferredSecurities
33000000.0
CY2020Q1 us-gaap Preferred Stock Redemption Price Per Share
PreferredStockRedemptionPricePerShare
10.13
CY2020Q1 us-gaap Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
20000000.0
CY2020Q1 us-gaap Amortization Of Financing Costs
AmortizationOfFinancingCosts
635000
CY2020Q4 us-gaap Deferred Finance Costs Net
DeferredFinanceCostsNet
1000
CY2021Q4 us-gaap Deferred Finance Costs Net
DeferredFinanceCostsNet
1000
CY2021 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
750000
CY2020 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
6269000
CY2019 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
4815000
CY2021 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
594000
CY2020 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
3960000
CY2019 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
1151000
CY2021 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
4445000
CY2020 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
-135000
CY2019 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
3177000
CY2021 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
2034000
CY2020 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
-511000
CY2019 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
3259000
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
7823000
CY2020 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
9583000
CY2019 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
12402000
CY2021Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses
15601000
CY2020Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses
11058000
CY2021Q4 osbc Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Deferred Compensation
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsDeferredCompensation
1378000
CY2020Q4 osbc Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Deferred Compensation
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsDeferredCompensation
1093000
CY2021Q4 osbc Deferred Tax Assets Goodwill And Intangible Assets Goodwill
DeferredTaxAssetsGoodwillAndIntangibleAssetsGoodwill
980000
CY2020Q4 osbc Deferred Tax Assets Goodwill And Intangible Assets Goodwill
DeferredTaxAssetsGoodwillAndIntangibleAssetsGoodwill
2212000
CY2021Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
971000
CY2020Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
1356000
CY2021Q4 osbc Deferred Tax Assets Business Combination Adjustments
DeferredTaxAssetsBusinessCombinationAdjustments
940000
CY2020Q4 osbc Deferred Tax Assets Business Combination Adjustments
DeferredTaxAssetsBusinessCombinationAdjustments
255000
CY2021Q4 osbc Deferred Tax Assets Other Real Estate Owned Write Downs
DeferredTaxAssetsOtherRealEstateOwnedWriteDowns
573000
CY2020Q4 osbc Deferred Tax Assets Other Real Estate Owned Write Downs
DeferredTaxAssetsOtherRealEstateOwnedWriteDowns
614000
CY2021Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards Domestic
DeferredTaxAssetsOperatingLossCarryforwardsDomestic
493000
CY2020Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards Domestic
DeferredTaxAssetsOperatingLossCarryforwardsDomestic
142000
CY2020Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards State And Local
DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal
60000
CY2021Q4 us-gaap Deferred Tax Assets Other
DeferredTaxAssetsOther
2129000
CY2020Q4 us-gaap Deferred Tax Assets Other
DeferredTaxAssetsOther
2182000
CY2021Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
23065000
CY2020Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
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Plante & Moran PLLC
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Chicago, Illinois
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166

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