$SYBT
Stock Yards Bancorp, Inc. Stock $sybt

$sybt Overview Financials Valuation SEC Filings Company Website

2023 Q3 Form 10-Q Financial Statement

#000143774923022088 Filed on August 04, 2023

Income Statement

Concept	2023 Q3	2023 Q2
Revenue	$88.93M	$83.06M
YoY Change	31.92%	40.53%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development	$4.236M	$4.219M
YoY Change	13.05%	5.9%
% of Gross Profit
Depreciation & Amortization	$4.700M	$4.800M
YoY Change	-17.51%	-19.91%
% of Gross Profit
Operating Expenses	$4.236M	$4.219M
YoY Change	13.05%	5.9%
Operating Profit
YoY Change
Interest Expense	$27.61M	$22.13M
YoY Change	448.47%	942.09%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$34.73M	$35.64M
YoY Change	-7.53%	3.45%
Income Tax	$7.642M	$7.975M
% Of Pretax Income	22.0%	22.38%
Net Earnings	$27.09M	$27.66M
YoY Change	-4.79%	2.83%
Net Earnings / Revenue	30.47%	33.3%
Basic Earnings Per Share	$0.93	$0.95
Diluted Earnings Per Share	$0.92	$0.94
COMMON SHARES
Basic Shares Outstanding	29.32M	29.32M
Diluted Shares Outstanding	29.34M	29.34M

Balance Sheet

Concept	2023 Q3	2023 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$193.0M	$214.3M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables	$3.781M	$3.548M
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment	$98.43M	$98.78M
YoY Change	-0.32%	-17.32%
Goodwill	$194.0M	$194.1M
YoY Change	-4.43%	-4.4%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$61.50M	$54.30M
YoY Change	-6.53%	31.99%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$7.903B	$7.733B
YoY Change	4.62%	1.97%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$1.800M	$1.100M
YoY Change	348.88%	297.11%
Accrued Expenses	$18.90M	$19.40M
YoY Change	8.57%	7.11%
Deferred Revenue
YoY Change
Short-Term Debt	$125.4M	$150.0M
YoY Change	-6.09%	-11.91%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$146.1M	$170.5M
YoY Change	720.37%	827.13%
LONG-TERM LIABILITIES
Long-Term Debt	$26.60M	$26.50M
YoY Change	1.36%	1.36%
Other Long-Term Liabilities	$170.9M	$119.1M
YoY Change	17.78%	72.62%
Total Long-Term Liabilities	$197.5M	$145.6M
YoY Change	15.27%	53.04%
TOTAL LIABILITIES
Total Short-Term Liabilities	$146.1M	$170.5M
Total Long-Term Liabilities	$197.5M	$145.6M
Total Liabilities	$7.097B	$6.924B
YoY Change	4.0%	1.34%
SHAREHOLDERS EQUITY
Retained Earnings	$491.8M	$473.5M
YoY Change	16.75%	18.01%
Common Stock	$443.0M	$442.0M
YoY Change	1.97%	2.03%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$806.9M	$808.1M
YoY Change
Total Liabilities & Shareholders Equity	$7.903B	$7.733B
YoY Change	4.62%	1.97%

Cashflow Statement

Concept	2023 Q3	2023 Q2
OPERATING ACTIVITIES
Net Income	$27.09M	$27.66M
YoY Change	-4.79%	2.83%
Depreciation, Depletion And Amortization	$4.700M	$4.800M
YoY Change	-17.51%	-19.91%
Cash From Operating Activities	$32.50M	$34.10M
YoY Change	-34.16%	86.97%
INVESTING ACTIVITIES
Capital Expenditures	$2.000M	$1.700M
YoY Change	-215.54%	-113.47%
Acquisitions
YoY Change
Other Investing Activities	-$162.9M	-$133.5M
YoY Change	-17.68%	-5362.12%
Cash From Investing Activities	-$164.9M	-$135.2M
YoY Change	-17.39%	1241.27%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	111.1M	-1.600M
YoY Change	-218.58%	-99.14%
NET CHANGE
Cash From Operating Activities	32.50M	34.10M
Cash From Investing Activities	-164.9M	-135.2M
Cash From Financing Activities	111.1M	-1.600M
Net Change In Cash	-21.30M	-102.7M
YoY Change	-91.27%	-42.25%
FREE CASH FLOW
Cash From Operating Activities	$32.50M	$34.10M
Capital Expenditures	$2.000M	$1.700M
Free Cash Flow	$30.50M	$32.40M
YoY Change	-40.3%	5.01%

Facts In Submission

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	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
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	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2023-06-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	1-13661
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	KY
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	61-1137529
	dei	Entity Address Address Line1 EntityAddressAddressLine1	1040 East Main Street
	dei	Entity Address City Or Town EntityAddressCityOrTown	Louisville
	dei	Entity Address State Or Province EntityAddressStateOrProvince	KY
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	40206
	dei	City Area Code CityAreaCode	502
	dei	Local Phone Number LocalPhoneNumber	582-2571
	dei	Security12b Title Security12bTitle	Common stock, no par value
	dei	Trading Symbol TradingSymbol	SYBT
	dei	Security Exchange Name SecurityExchangeName	NASDAQ
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CY2023Q2	sybt	Provision For Loan And Lease Losses And Offbalance Sheet Credit Risk Exposures ProvisionForLoanAndLeaseLossesAndOffbalanceSheetCreditRiskExposures	2350000	usd
CY2022Q2	sybt	Provision For Loan And Lease Losses And Offbalance Sheet Credit Risk Exposures ProvisionForLoanAndLeaseLossesAndOffbalanceSheetCreditRiskExposures	-200000	usd
	sybt	Provision For Loan And Lease Losses And Offbalance Sheet Credit Risk Exposures ProvisionForLoanAndLeaseLossesAndOffbalanceSheetCreditRiskExposures	4975000	usd
	sybt	Provision For Loan And Lease Losses And Offbalance Sheet Credit Risk Exposures ProvisionForLoanAndLeaseLossesAndOffbalanceSheetCreditRiskExposures	2079000	usd
CY2023Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	58579000	usd
CY2022Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	57184000	usd
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	119026000	usd
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	103665000	usd
CY2023Q2	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	1030000	usd
CY2022Q2	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	1295000	usd
	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	2068000	usd
	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	2298000	usd
CY2023Q2	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	559000	usd
CY2022Q2	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	270000	usd
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1108000	usd
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	536000	usd
CY2023Q2	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-225000	usd
CY2022Q2	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-2000	usd
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-227000	usd
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-28000	usd
CY2023Q2	us-gaap	Noninterest Income NoninterestIncome	22860000	usd
CY2022Q2	us-gaap	Noninterest Income NoninterestIncome	21940000	usd
	us-gaap	Noninterest Income NoninterestIncome	44907000	usd
	us-gaap	Noninterest Income NoninterestIncome	41143000	usd
CY2023Q2	us-gaap	Salaries Wages And Officers Compensation SalariesWagesAndOfficersCompensation	22107000	usd
CY2022Q2	us-gaap	Salaries Wages And Officers Compensation SalariesWagesAndOfficersCompensation	22204000	usd
	us-gaap	Salaries Wages And Officers Compensation SalariesWagesAndOfficersCompensation	44003000	usd
	us-gaap	Salaries Wages And Officers Compensation SalariesWagesAndOfficersCompensation	40173000	usd
CY2023Q2	us-gaap	Employee Benefits And Share Based Compensation EmployeeBenefitsAndShareBasedCompensation	5061000	usd
CY2022Q2	us-gaap	Employee Benefits And Share Based Compensation EmployeeBenefitsAndShareBasedCompensation	4429000	usd
	us-gaap	Employee Benefits And Share Based Compensation EmployeeBenefitsAndShareBasedCompensation	10114000	usd
	us-gaap	Employee Benefits And Share Based Compensation EmployeeBenefitsAndShareBasedCompensation	8968000	usd
CY2023Q2	us-gaap	Occupancy Net OccupancyNet	3514000	usd
CY2022Q2	us-gaap	Occupancy Net OccupancyNet	3663000	usd
CY2022Q2	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	3984000	usd
	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	8470000	usd
	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	7403000	usd
CY2023Q2	sybt	Debit And Credit Card Processing Fee DebitAndCreditCardProcessingFee	1706000	usd
CY2022Q2	sybt	Debit And Credit Card Processing Fee DebitAndCreditCardProcessingFee	1665000	usd
	sybt	Debit And Credit Card Processing Fee DebitAndCreditCardProcessingFee	3125000	usd
	sybt	Debit And Credit Card Processing Fee DebitAndCreditCardProcessingFee	3002000	usd
CY2023Q2	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	1784000	usd
CY2022Q2	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	1445000	usd
	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	2879000	usd
	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	2217000	usd
CY2023Q2	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	889000	usd
CY2022Q2	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	825000	usd
	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	1763000	usd
	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	1558000	usd
CY2023Q2	us-gaap	Legal Fees LegalFees	819000	usd
CY2022Q2	us-gaap	Legal Fees LegalFees	1027000	usd
	us-gaap	Legal Fees LegalFees	1616000	usd
	us-gaap	Legal Fees LegalFees	1677000	usd
CY2023Q2	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	779000	usd
CY2022Q2	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	536000	usd
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1914000	usd
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1181000	usd
CY2023Q2	sybt	Amortization Of Investment In Tax Credit Partnerships AmortizationOfInvestmentInTaxCreditPartnerships	324000	usd
CY2022Q2	sybt	Amortization Of Investment In Tax Credit Partnerships AmortizationOfInvestmentInTaxCreditPartnerships	89000	usd
	sybt	Amortization Of Investment In Tax Credit Partnerships AmortizationOfInvestmentInTaxCreditPartnerships	647000	usd
	sybt	Amortization Of Investment In Tax Credit Partnerships AmortizationOfInvestmentInTaxCreditPartnerships	177000	usd
CY2023Q2	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	607000	usd
CY2022Q2	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	582000	usd
	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	1246000	usd
	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	1100000	usd
CY2023Q2	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	0	usd
CY2022Q2	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	0	usd
	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	0	usd
	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	19500000	usd
CY2023Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1172000	usd
CY2022Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1611000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2352000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2324000	usd
CY2023Q2	us-gaap	Other Noninterest Expense OtherNoninterestExpense	2819000	usd
CY2022Q2	us-gaap	Other Noninterest Expense OtherNoninterestExpense	2615000	usd
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	5572000	usd
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	5004000	usd
CY2023Q2	us-gaap	Noninterest Expense NoninterestExpense	45800000	usd
CY2022Q2	us-gaap	Noninterest Expense NoninterestExpense	44675000	usd
	us-gaap	Noninterest Expense NoninterestExpense	91114000	usd
	us-gaap	Noninterest Expense NoninterestExpense	100972000	usd
CY2023Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	35639000	usd
CY2022Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	34449000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	72819000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	43836000	usd
CY2023Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7975000	usd
CY2022Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7547000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	16107000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	8992000	usd
CY2023Q2	us-gaap	Profit Loss ProfitLoss	27664000	usd
CY2022Q2	us-gaap	Profit Loss ProfitLoss	26902000	usd
	us-gaap	Profit Loss ProfitLoss	56712000	usd
	us-gaap	Profit Loss ProfitLoss	34844000	usd
CY2023Q2	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	0	usd
CY2022Q2	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	108000	usd
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	0	usd
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	144000	usd
CY2023Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	27664000	usd
CY2022Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	26794000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	56712000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	34700000	usd
CY2023Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.95
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.92
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.94
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.23
CY2023Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.94
CY2022Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.91
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.93
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.22
CY2023Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	29223000
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	29131000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	29200000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	28186000
CY2023Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	29340000
CY2022Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	29346000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	29353000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	28421000
CY2023Q2	us-gaap	Profit Loss ProfitLoss	27664000	usd
CY2022Q2	us-gaap	Profit Loss ProfitLoss	26902000	usd
	us-gaap	Profit Loss ProfitLoss	56712000	usd
	us-gaap	Profit Loss ProfitLoss	34844000	usd
CY2023Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-11023000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-39151000	usd
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	7837000	usd
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-104530000	usd
CY2023Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	2417000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	0	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	2911000	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	0	usd
CY2023Q2	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Parent OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent	-8606000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Parent OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent	-39151000	usd
	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Parent OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent	10748000	usd
	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Parent OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent	-104530000	usd
CY2023Q2	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-2133000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-9413000	usd
	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	2628000	usd
	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-25133000	usd
CY2023Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-6473000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-29738000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	8120000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-79397000	usd
CY2023Q2	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	21191000	usd
CY2022Q2	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-2836000	usd
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	64832000	usd
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-44553000	usd
CY2023Q2	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	0	usd
CY2022Q2	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	108000	usd
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	0	usd
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	144000	usd
CY2023Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	21191000	usd
CY2022Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-2944000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	64832000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-44697000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	760432000	usd
CY2023Q1	us-gaap	Profit Loss ProfitLoss	29048000	usd
CY2023Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	14593000	usd
CY2023Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1152000	usd
CY2023Q1	sybt	Stock Issued For Sharebased Awards Net Of Withholdings To Satisfy Employee Tax Obligations StockIssuedForSharebasedAwardsNetOfWithholdingsToSatisfyEmployeeTaxObligations	-2369000	usd
CY2023Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	8489000	usd
CY2023Q1	sybt	Shares Cancelled Value SharesCancelledValue	1000	usd
CY2023Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	794368000	usd
CY2023Q2	us-gaap	Profit Loss ProfitLoss	27664000	usd
CY2023Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-6473000	usd
CY2023Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1035000	usd
CY2023Q2	sybt	Stock Issued For Sharebased Awards Net Of Withholdings To Satisfy Employee Tax Obligations StockIssuedForSharebasedAwardsNetOfWithholdingsToSatisfyEmployeeTaxObligations	-11000	usd
CY2023Q2	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	8501000	usd
CY2023Q2	sybt	Shares Cancelled Value SharesCancelledValue	0	usd
CY2023Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	808082000	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	675869000	usd
CY2022Q1	us-gaap	Profit Loss ProfitLoss	7942000	usd
CY2022Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-49659000	usd
CY2022Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	991000	usd
CY2022Q1	sybt	Stock Issued For Sharebased Awards Net Of Withholdings To Satisfy Employee Tax Obligations StockIssuedForSharebasedAwardsNetOfWithholdingsToSatisfyEmployeeTaxObligations	-2344000	usd
CY2022Q1	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	133825000	usd
CY2022Q1	sybt	Noncontrolling Interest Increase From Contributions NoncontrollingInterestIncreaseFromContributions	3094000	usd
CY2022Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	8172000	usd
CY2022Q1	sybt	Shares Cancelled Value SharesCancelledValue	-273000	usd
CY2022Q1	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	53000	usd
CY2022Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	761220000	usd
CY2022Q2	us-gaap	Profit Loss ProfitLoss	26902000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-29738000	usd
CY2022Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1057000	usd
CY2022Q2	sybt	Stock Issued For Sharebased Awards Net Of Withholdings To Satisfy Employee Tax Obligations StockIssuedForSharebasedAwardsNetOfWithholdingsToSatisfyEmployeeTaxObligations	-944000	usd
CY2022Q2	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	8183000	usd
CY2022Q2	sybt	Shares Cancelled Value SharesCancelledValue	2000	usd
CY2022Q2	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	155000	usd
CY2022Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	750161000	usd
	us-gaap	Profit Loss ProfitLoss	56712000	usd
	us-gaap	Profit Loss ProfitLoss	34844000	usd
	sybt	Provision For Loan And Lease Losses And Offbalance Sheet Credit Risk Exposures ProvisionForLoanAndLeaseLossesAndOffbalanceSheetCreditRiskExposures	4975000	usd
	sybt	Provision For Loan And Lease Losses And Offbalance Sheet Credit Risk Exposures ProvisionForLoanAndLeaseLossesAndOffbalanceSheetCreditRiskExposures	2079000	usd
	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	10718000	usd
	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	10031000	usd
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	463000	usd
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	4771000	usd
	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	745000	usd
	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	504000	usd
	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	55391000	usd
	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	79643000	usd
	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	51673000	usd
	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	82275000	usd
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1108000	usd
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	536000	usd
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-227000	usd
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-28000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	2187000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	2048000	usd
	sybt	Sharebased Payment Arrangement Expense Excess Tax Benefit SharebasedPaymentArrangementExpenseExcessTaxBenefit	530000	usd
	sybt	Sharebased Payment Arrangement Expense Excess Tax Benefit SharebasedPaymentArrangementExpenseExcessTaxBenefit	1112000	usd
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	40833000	usd
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	4747000	usd
	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	15535000	usd
	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	-27776000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	43883000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	21758000	usd
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	170000	usd
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	85659000	usd
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0	usd
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	2111000	usd
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	58501000	usd
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	78409000	usd
	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	-0	usd
	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	459183000	usd
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	23303000	usd
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	159119000	usd
	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	16438000	usd
	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	-0	usd
	sybt	Payments For Proceeds From Loans And Leases Excluding Loans Heldfor Investment PaymentsForProceedsFromLoansAndLeasesExcludingLoansHeldforInvestment	225628000	usd
	sybt	Payments For Proceeds From Loans And Leases Excluding Loans Heldfor Investment PaymentsForProceedsFromLoansAndLeasesExcludingLoansHeldforInvestment	180130000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	3472000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	13563000	usd
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	411000	usd
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	0	usd
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	506000	usd
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-0	usd
	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	0	usd
	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	56000	usd
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	-0	usd
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	-349456000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-152494000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-45417000	usd
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-182872000	usd
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-358526000	usd
	us-gaap	Increase Decrease In Federal Funds Purchased And Securities Sold Under Agreements To Repurchase Net IncreaseDecreaseInFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseNet	7862000	usd
	us-gaap	Increase Decrease In Federal Funds Purchased And Securities Sold Under Agreements To Repurchase Net IncreaseDecreaseInFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseNet	18223000	usd
	us-gaap	Proceeds From Federal Home Loan Bank Advances ProceedsFromFederalHomeLoanBankAdvances	1400000000	usd
	us-gaap	Proceeds From Federal Home Loan Bank Advances ProceedsFromFederalHomeLoanBankAdvances	0	usd
	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	1050000000	usd
	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	-0	usd
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	-0	usd
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	3200000	usd
	sybt	Proceeds From Payments For Stock Awards ProceedsFromPaymentsForStockAwards	-2380000	usd
	sybt	Proceeds From Payments For Stock Awards ProceedsFromPaymentsForStockAwards	-3559000	usd
	us-gaap	Proceeds From Payments To Minority Shareholders ProceedsFromPaymentsToMinorityShareholders	0	usd
	us-gaap	Proceeds From Payments To Minority Shareholders ProceedsFromPaymentsToMinorityShareholders	-208000	usd
	us-gaap	Payments Of Dividends PaymentsOfDividends	17036000	usd
	us-gaap	Payments Of Dividends PaymentsOfDividends	16394000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	155574000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-363664000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	46963000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-387323000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	167367000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	961192000	usd
CY2023Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	214330000	usd
CY2022Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	573869000	usd
	us-gaap	Interest Paid Net InterestPaidNet	38125000	usd
	us-gaap	Interest Paid Net InterestPaidNet	2147000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	17010000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	7989000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	2126000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	1800000	usd
	sybt	Unfunded Commitments In Tax Credit Investments UnfundedCommitmentsInTaxCreditInvestments	49012000	usd
	sybt	Unfunded Commitments In Tax Credit Investments UnfundedCommitmentsInTaxCreditInvestments	6907000	usd
	sybt	Accrual Of Dividends Payable Noncash AccrualOfDividendsPayableNoncash	183000	usd
	sybt	Accrual Of Dividends Payable Noncash AccrualOfDividendsPayableNoncash	182000	usd
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	0	usd
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	445000	usd
	sybt	Transfer Of Premises And Equipment To Premises Held For Sale TransferOfPremisesAndEquipmentToPremisesHeldForSale	715000	usd
	sybt	Transfer Of Premises And Equipment To Premises Held For Sale TransferOfPremisesAndEquipmentToPremisesHeldForSale	0	usd
	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	0	usd
	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	1403509000	usd
	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	0	usd
	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	30994000	usd
	us-gaap	Stock Issued1 StockIssued1	0	usd
	us-gaap	Stock Issued1 StockIssued1	133825000	usd
	sybt	Noncash Or Part Noncash Acquisition Noncontrolling Interest Acquired NoncashOrPartNoncashAcquisitionNoncontrollingInterestAcquired	0	usd
	sybt	Noncash Or Part Noncash Acquisition Noncontrolling Interest Acquired NoncashOrPartNoncashAcquisitionNoncontrollingInterestAcquired	3094000	usd
	us-gaap	Business Combination Consideration Transferred1 BusinessCombinationConsiderationTransferred1	0	usd
	us-gaap	Business Combination Consideration Transferred1 BusinessCombinationConsiderationTransferred1	167913000	usd
	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	0	usd
	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	1235596000	usd
	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;"><b><span style="text-decoration: underline; ">Reclassifications</span></b><b> </b>–<b> </b>Certain amounts presented in prior periods have been reclassified to conform to the current period presentation. These reclassifications had <em style="font: inherit;">no</em> impact on previously reported prior periods’ net income or shareholders’ equity.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p>
CY2023Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	1238249000	usd
CY2023Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	222000	usd
CY2023Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	145747000	usd
CY2023Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	1092724000	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	1297977000	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	349000	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	153709000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	1144617000	usd
CY2023Q2	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	450029000	usd
CY2023Q2	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	0	usd
CY2023Q2	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	39780000	usd
CY2023Q2	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	410249000	usd
CY2022Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	473217000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	0	usd
CY2022Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	41384000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	431833000	usd
CY2023Q2	sybt	Debt Securities Heldtomaturity Number Of Securities DebtSecuritiesHeldtomaturityNumberOfSecurities	0	pure
CY2023Q2	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	0	usd
CY2023Q2	us-gaap	Available For Sale Securities Debt Maturities Next Rolling Twelve Months Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis	37631000	usd
CY2023Q2	us-gaap	Available For Sale Securities Debt Maturities Next Rolling Twelve Months Fair Value AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue	37337000	usd
CY2023Q1	us-gaap	Heldtomaturity Securities Debt Maturities Next Rolling Twelve Months Amortized Cost HeldtomaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCost	51134000	usd
CY2023Q1	us-gaap	Held To Maturity Securities Debt Maturities Next Rolling Twelve Months Fair Value HeldToMaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue	49821000	usd
CY2023Q2	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Two Through Five Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCostBasis	155874000	usd
CY2023Q2	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Two Through Five Fair Value AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue	147197000	usd
CY2023Q1	us-gaap	Heldtomaturity Securities Debt Maturities Rolling Year Two Through Five Amortized Cost HeldtomaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCost	153477000	usd
CY2023Q1	us-gaap	Held To Maturity Securities Debt Maturities Rolling Year Two Through Five Fair Value HeldToMaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue	146073000	usd
CY2023Q2	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Six Through Ten Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCostBasis	69673000	usd
CY2023Q2	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Six Through Ten Fair Value AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue	61354000	usd
CY2023Q1	us-gaap	Heldtomaturity Securities Debt Maturities Rolling Year Six Through Ten Amortized Cost HeldtomaturitySecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCost	25955000	usd
CY2023Q1	us-gaap	Held To Maturity Securities Debt Maturities Rolling Year Six Through Ten Fair Value HeldToMaturitySecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue	23049000	usd
CY2023Q2	us-gaap	Available For Sale Securities Debt Maturities Rolling After Year Ten Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenAmortizedCostBasis	145204000	usd
CY2023Q2	us-gaap	Available For Sale Securities Debt Maturities Rolling After Year Ten Fair Value AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue	134124000	usd
CY2023Q1	us-gaap	Heldtomaturity Securities Debt Maturities Rolling After Ten Years Amortized Cost HeldtomaturitySecuritiesDebtMaturitiesRollingAfterTenYearsAmortizedCost	578000	usd
CY2023Q1	us-gaap	Held To Maturity Securities Debt Maturities Rolling After Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesRollingAfterTenYearsFairValue	568000	usd
CY2023Q2	us-gaap	Available For Sale Securities Debt Maturities Without Single Maturity Date Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost	829867000	usd
CY2023Q2	us-gaap	Available For Sale Securities Debt Maturities Without Single Maturity Date Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue	712712000	usd
CY2023Q1	us-gaap	Held To Maturity Securities Debt Maturities Without Single Maturity Date Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateNetCarryingAmount	218885000	usd
CY2023Q1	us-gaap	Held To Maturity Securities Debt Maturities Without Single Maturity Date Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue	190738000	usd
CY2023Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	1238249000	usd
CY2023Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	1092724000	usd
CY2023Q1	us-gaap	Debt Securities Held To Maturity Amortized Cost After Allowance For Credit Loss DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss	450029000	usd
CY2023Q1	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	410249000	usd
CY2022Q2	us-gaap	Debt Securities Held To Maturity Nonaccrual DebtSecuritiesHeldToMaturityNonaccrual	0	usd
CY2022Q1	sybt	Debt Securities Available For Sale Number Of Positions Sold DebtSecuritiesAvailableForSaleNumberOfPositionsSold	3	pure
CY2022Q1	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	2000000	usd
CY2022Q1	us-gaap	Debt Securities Available For Sale Gain Loss DebtSecuritiesAvailableForSaleGainLoss	-92000	usd
CY2023Q2	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss DebtSecuritiesAvailableForSaleAllowanceForCreditLoss	0	usd
CY2023Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	174110000	usd
CY2023Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	5828000	usd
CY2023Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	895607000	usd
CY2023Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	139919000	usd
CY2023Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	1069717000	usd
CY2023Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	145747000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	352103000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	18700000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	760051000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	135009000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	1112154000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	153709000	usd
CY2023Q2	sybt	Debt Securities Heldtomaturity Continuous Unrealized Loss Position Less Than12 Months Fair Value DebtSecuritiesHeldtomaturityContinuousUnrealizedLossPositionLessThan12MonthsFairValue	1559000	usd
CY2023Q2	sybt	Debt Securities Heldtomaturity Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesHeldtomaturityContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	7000	usd
CY2023Q2	sybt	Debt Securities Heldtomaturity Continuous Unrealized Loss Position12 Months Or Longer Fair Value DebtSecuritiesHeldtomaturityContinuousUnrealizedLossPosition12MonthsOrLongerFairValue	408690000	usd
CY2023Q2	sybt	Debt Securities Heldtomaturity Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesHeldtomaturityContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	39773000	usd
CY2023Q2	sybt	Debt Securities Heldtomaturity Unrealized Loss Position Fair Value DebtSecuritiesHeldtomaturityUnrealizedLossPositionFairValue	410249000	usd
CY2023Q2	sybt	Debt Securities Heldtomaturity Unrealized Loss Position Accumulated Loss DebtSecuritiesHeldtomaturityUnrealizedLossPositionAccumulatedLoss	39780000	usd
CY2022Q4	sybt	Debt Securities Heldtomaturity Continuous Unrealized Loss Position Less Than12 Months Fair Value DebtSecuritiesHeldtomaturityContinuousUnrealizedLossPositionLessThan12MonthsFairValue	431833000	usd
CY2022Q4	sybt	Debt Securities Heldtomaturity Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesHeldtomaturityContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	41384000	usd
CY2022Q4	sybt	Debt Securities Heldtomaturity Continuous Unrealized Loss Position12 Months Or Longer Fair Value DebtSecuritiesHeldtomaturityContinuousUnrealizedLossPosition12MonthsOrLongerFairValue	0	usd
CY2022Q4	sybt	Debt Securities Heldtomaturity Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesHeldtomaturityContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	-0	usd
CY2022Q4	sybt	Debt Securities Heldtomaturity Unrealized Loss Position Fair Value DebtSecuritiesHeldtomaturityUnrealizedLossPositionFairValue	431833000	usd
CY2022Q4	sybt	Debt Securities Heldtomaturity Unrealized Loss Position Accumulated Loss DebtSecuritiesHeldtomaturityUnrealizedLossPositionAccumulatedLoss	41384000	usd
CY2023Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	535	pure
CY2022Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	547	pure
CY2023Q2	sybt	Debt Securities Availableforsale Unrealized Loss Position Percentage DebtSecuritiesAvailableforsaleUnrealizedLossPositionPercentage	0.98	pure
CY2023Q2	us-gaap	Notes Receivable Gross NotesReceivableGross	5418609000	usd
CY2022Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	5205918000	usd
CY2023Q2	us-gaap	Financing Receivable Accrued Interest After Allowance For Credit Loss FinancingReceivableAccruedInterestAfterAllowanceForCreditLoss	17000000	usd
CY2023Q2	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	74000000	usd
CY2022Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	79000000	usd
CY2023Q2	sybt	Financing Receivable Purchased With Credit Deterioration Interest Income FinancingReceivablePurchasedWithCreditDeteriorationInterestIncome	1100000	usd
	sybt	Financing Receivable Purchased With Credit Deterioration Interest Income FinancingReceivablePurchasedWithCreditDeteriorationInterestIncome	2200000	usd
CY2022Q2	sybt	Financing Receivable Purchased With Credit Deterioration Interest Income FinancingReceivablePurchasedWithCreditDeteriorationInterestIncome	2000000.0	usd
	sybt	Financing Receivable Purchased With Credit Deterioration Interest Income FinancingReceivablePurchasedWithCreditDeteriorationInterestIncome	2900000	usd
CY2023Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	75673000	usd
CY2023Q2	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	2150000	usd
CY2023Q2	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	320000	usd
CY2023Q2	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	207000	usd
CY2023Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	77710000	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	73531000	usd
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	4400000	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	690000	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	469000	usd
CY2023Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	77710000	usd
CY2022Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	67067000	usd
CY2022Q2	us-gaap	Financing Receivable Allowance For Credit Loss Loan Purchased FinancingReceivableAllowanceForCreditLossLoanPurchased	0	usd
CY2022Q2	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	-700000	usd
CY2022Q2	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	370000	usd
CY2022Q2	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	365000	usd
CY2022Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	66362000	usd
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	53898000	usd
	us-gaap	Financing Receivable Allowance For Credit Loss Loan Purchased FinancingReceivableAllowanceForCreditLossLoanPurchased	9950000	usd
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	1979000	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	779000	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	1314000	usd
CY2022Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	66362000	usd
CY2023Q2	sybt	Financing Receivable Nonaccrual With No Allowance For Loan Losses FinancingReceivableNonaccrualWithNoAllowanceForLoanLosses	547000	usd
CY2023Q2	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	17364000	usd
CY2023Q2	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	437000	usd
CY2022Q4	sybt	Financing Receivable Nonaccrual With No Allowance For Loan Losses FinancingReceivableNonaccrualWithNoAllowanceForLoanLosses	2295000	usd
CY2022Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	14242000	usd
CY2022Q4	sybt	Financing Receivable Troubled Debt Restructuring Excluding Nonaccrual Loans FinancingReceivableTroubledDebtRestructuringExcludingNonaccrualLoans	0	usd
CY2022Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	892000	usd
	us-gaap	Financing Receivable Nonaccrual Interest Income FinancingReceivableNonaccrualInterestIncome	0	usd
CY2023Q2	us-gaap	Notes Receivable Gross NotesReceivableGross	5418609000	usd
CY2022Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	5205918000	usd
CY2023Q2	us-gaap	Financing Receivable Originated In Current Fiscal Year FinancingReceivableOriginatedInCurrentFiscalYear	683004000	usd
CY2023Q2	us-gaap	Financing Receivable Originated In Fiscal Year Before Latest Fiscal Year FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear	1381500000	usd
CY2023Q2	us-gaap	Financing Receivable Originated Two Years Before Latest Fiscal Year FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear	1135945000	usd
CY2023Q2	us-gaap	Financing Receivable Originated Three Years Before Latest Fiscal Year FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear	705485000	usd
CY2023Q2	us-gaap	Financing Receivable Originated Four Years Before Latest Fiscal Year FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear	344939000	usd
CY2023Q2	us-gaap	Financing Receivable Originated Five Or More Years Before Latest Fiscal Year FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear	446392000	usd
CY2023Q2	us-gaap	Financing Receivable Revolving FinancingReceivableRevolving	721344000	usd
CY2023Q2	us-gaap	Notes Receivable Gross NotesReceivableGross	5418609000	usd
	us-gaap	Financing Receivable Year One Originated Current Fiscal Year Writeoff FinancingReceivableYearOneOriginatedCurrentFiscalYearWriteoff	352000	usd
	us-gaap	Financing Receivable Year Two Originated Fiscal Year Before Current Fiscal Year Writeoff FinancingReceivableYearTwoOriginatedFiscalYearBeforeCurrentFiscalYearWriteoff	11000	usd
	us-gaap	Financing Receivable Year Three Originated Two Years Before Current Fiscal Year Writeoff FinancingReceivableYearThreeOriginatedTwoYearsBeforeCurrentFiscalYearWriteoff	13000	usd
	us-gaap	Financing Receivable Year Four Originated Three Years Before Current Fiscal Year Writeoff FinancingReceivableYearFourOriginatedThreeYearsBeforeCurrentFiscalYearWriteoff	91000	usd
	us-gaap	Financing Receivable Year Five Originated Four Years Before Current Fiscal Year Writeoff FinancingReceivableYearFiveOriginatedFourYearsBeforeCurrentFiscalYearWriteoff	17000	usd
	us-gaap	Financing Receivable Originated More Than Five Years Before Current Fiscal Year Writeoff FinancingReceivableOriginatedMoreThanFiveYearsBeforeCurrentFiscalYearWriteoff	92000	usd
	us-gaap	Financing Receivable Revolving Writeoff FinancingReceivableRevolvingWriteoff	114000	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	690000	usd
CY2022Q4	us-gaap	Financing Receivable Originated In Current Fiscal Year FinancingReceivableOriginatedInCurrentFiscalYear	1507564000	usd
CY2022Q4	us-gaap	Financing Receivable Originated In Fiscal Year Before Latest Fiscal Year FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear	1226933000	usd
CY2022Q4	us-gaap	Financing Receivable Originated Two Years Before Latest Fiscal Year FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear	770387000	usd
CY2022Q4	us-gaap	Financing Receivable Originated Three Years Before Latest Fiscal Year FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear	380097000	usd
CY2022Q4	us-gaap	Financing Receivable Originated Four Years Before Latest Fiscal Year FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear	216175000	usd
CY2022Q4	us-gaap	Financing Receivable Originated Five Or More Years Before Latest Fiscal Year FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear	354023000	usd
CY2022Q4	us-gaap	Financing Receivable Revolving FinancingReceivableRevolving	750739000	usd
CY2022Q4	us-gaap	Financing Receivable Revolving Converted To Term Loan FinancingReceivableRevolvingConvertedToTermLoan	5205918000	usd
CY2023Q2	us-gaap	Mortgage Loans In Process Of Foreclosure Amount MortgageLoansInProcessOfForeclosureAmount	252000	usd
CY2022Q1	us-gaap	Mortgage Loans In Process Of Foreclosure Amount MortgageLoansInProcessOfForeclosureAmount	317000	usd
	sybt	Financing Receivable Modifications Number Of Contracts FinancingReceivableModificationsNumberOfContracts	0	pure
	sybt	Financing Receivable Troubled Debt Restructuring Subsequent Default Number Of Contracts FinancingReceivableTroubledDebtRestructuringSubsequentDefaultNumberOfContracts	0	pure
CY2022Q2	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	917000	usd
CY2022Q2	sybt	Financing Receivable Impaired Troubled Debt Restructuring Specific Reserve Allocation FinancingReceivableImpairedTroubledDebtRestructuringSpecificReserveAllocation	202000	usd
CY2022Q2	us-gaap	Loans And Leases Receivable Impaired Commitment To Lend LoansAndLeasesReceivableImpairedCommitmentToLend	0	usd
	sybt	Financing Receivable Modifications Number Of Contracts FinancingReceivableModificationsNumberOfContracts	0	pure
	sybt	Financing Receivable Troubled Debt Restructuring Subsequent Default Number Of Contracts FinancingReceivableTroubledDebtRestructuringSubsequentDefaultNumberOfContracts	0	pure
CY2023Q2	us-gaap	Goodwill Goodwill	194074000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	194074000	usd
CY2023Q1	us-gaap	Goodwill Goodwill	194074000	usd
CY2022Q1	us-gaap	Goodwill Goodwill	202524000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	194074000	usd
CY2021Q4	us-gaap	Goodwill Goodwill	135830000	usd
CY2023Q2	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	0	usd
CY2022Q2	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	0	usd
	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	0	usd
	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	66694000	usd
CY2023Q2	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	0	usd
CY2022Q2	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	0	usd
	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	0	usd
	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	0	usd
CY2023Q2	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	-0	usd
CY2022Q2	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	-0	usd
	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	-0	usd
	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	-0	usd
CY2023Q2	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
CY2022Q2	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
CY2023Q2	us-gaap	Goodwill Goodwill	194074000	usd
CY2022Q2	us-gaap	Goodwill Goodwill	202524000	usd
CY2023Q2	us-gaap	Goodwill Goodwill	194074000	usd
CY2022Q2	us-gaap	Goodwill Goodwill	202524000	usd
CY2023Q2	us-gaap	Cash Surrender Value Of Life Insurance CashSurrenderValueOfLifeInsurance	16940000	usd
CY2022Q4	us-gaap	Cash Surrender Value Of Life Insurance CashSurrenderValueOfLifeInsurance	15496000	usd
CY2023Q2	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	51054000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	54145000	usd
CY2023Q2	sybt	Investment In Tax Credit Related Ventures InvestmentInTaxCreditRelatedVentures	55530000	usd
CY2022Q4	sybt	Investment In Tax Credit Related Ventures InvestmentInTaxCreditRelatedVentures	13969000	usd
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CY2022Q4	us-gaap	Derivative Assets DerivativeAssets	10727000	usd
CY2023Q2	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	4073000	usd
CY2022Q4	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	5721000	usd
CY2023Q2	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	3548000	usd
CY2022Q4	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	3354000	usd
CY2023Q2	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	14116000	usd
CY2022Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	15219000	usd
CY2023Q2	us-gaap	Other Real Estate OtherRealEstate	677000	usd
CY2022Q4	us-gaap	Other Real Estate OtherRealEstate	677000	usd
CY2023Q2	us-gaap	Other Assets Miscellaneous OtherAssetsMiscellaneous	14518000	usd
CY2022Q4	us-gaap	Other Assets Miscellaneous OtherAssetsMiscellaneous	15680000	usd
CY2023Q2	us-gaap	Other Assets OtherAssets	173084000	usd
CY2022Q4	us-gaap	Other Assets OtherAssets	134988000	usd
CY2023Q2	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	8086000	usd
CY2022Q2	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	3393000	usd
	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	13280000	usd
	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	3607000	usd
CY2023Q2	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	1687000	usd
CY2022Q2	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	614000	usd
	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	2364000	usd
	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	614000	usd
CY2023Q2	us-gaap	Current Federal State And Local Tax Expense Benefit CurrentFederalStateAndLocalTaxExpenseBenefit	9773000	usd
CY2022Q2	us-gaap	Current Federal State And Local Tax Expense Benefit CurrentFederalStateAndLocalTaxExpenseBenefit	4007000	usd
	us-gaap	Current Federal State And Local Tax Expense Benefit CurrentFederalStateAndLocalTaxExpenseBenefit	15644000	usd
	us-gaap	Current Federal State And Local Tax Expense Benefit CurrentFederalStateAndLocalTaxExpenseBenefit	4221000	usd
CY2023Q2	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-1641000	usd
CY2022Q2	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	2622000	usd
	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-224000	usd
	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	3464000	usd
CY2023Q2	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-157000	usd
CY2022Q2	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	918000	usd
	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	687000	usd
	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	1307000	usd
CY2023Q2	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	-1798000	usd
CY2022Q2	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	3540000	usd
	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	463000	usd
	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	4771000	usd
CY2023Q2	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	0	usd
CY2022Q2	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	0	usd
	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	0	usd
	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	0	usd
CY2023Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7975000	usd
CY2022Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7547000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	16107000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	8992000	usd
CY2023Q2	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210	pure
CY2022Q2	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210	pure
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210	pure
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210	pure
CY2023Q2	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.036	pure
CY2022Q2	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.035	pure
	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.035	pure
	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.035	pure
CY2023Q2	sybt	Effective Income Tax Rate Reconciliation Stock Based Compensation EffectiveIncomeTaxRateReconciliationStockBasedCompensation	0.002	pure
CY2022Q2	sybt	Effective Income Tax Rate Reconciliation Stock Based Compensation EffectiveIncomeTaxRateReconciliationStockBasedCompensation	-0.016	pure
	sybt	Effective Income Tax Rate Reconciliation Stock Based Compensation EffectiveIncomeTaxRateReconciliationStockBasedCompensation	-0.005	pure
	sybt	Effective Income Tax Rate Reconciliation Stock Based Compensation EffectiveIncomeTaxRateReconciliationStockBasedCompensation	-0.024	pure
CY2023Q2	sybt	Effective Income Tax Rate Reconciliation Cash Surrender Value Of Life Insurance EffectiveIncomeTaxRateReconciliationCashSurrenderValueOfLifeInsurance	-0.006	pure
CY2022Q2	sybt	Effective Income Tax Rate Reconciliation Cash Surrender Value Of Life Insurance EffectiveIncomeTaxRateReconciliationCashSurrenderValueOfLifeInsurance	0.009	pure
	sybt	Effective Income Tax Rate Reconciliation Cash Surrender Value Of Life Insurance EffectiveIncomeTaxRateReconciliationCashSurrenderValueOfLifeInsurance	-0.007	pure
	sybt	Effective Income Tax Rate Reconciliation Cash Surrender Value Of Life Insurance EffectiveIncomeTaxRateReconciliationCashSurrenderValueOfLifeInsurance	0.011	pure
CY2023Q2	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.012	pure
CY2022Q2	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.005	pure
	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.004	pure
	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.007	pure
CY2023Q2	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	-0.005	pure
CY2022Q2	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	-0.006	pure
	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	-0.005	pure
	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	-0.008	pure
CY2023Q2	sybt	Effective Income Tax Rate Reconciliation Adjustment For Income Taxes In Interim Periods Percent EffectiveIncomeTaxRateReconciliationAdjustmentForIncomeTaxesInInterimPeriodsPercent	0	pure
CY2022Q2	sybt	Effective Income Tax Rate Reconciliation Adjustment For Income Taxes In Interim Periods Percent EffectiveIncomeTaxRateReconciliationAdjustmentForIncomeTaxesInInterimPeriodsPercent	0.001	pure
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CY2023Q2	sybt	Effective Income Tax Rate Reconciliation Nondeductible Expense Acquisition Percent EffectiveIncomeTaxRateReconciliationNondeductibleExpenseAcquisitionPercent	-0.003	pure
CY2022Q2	sybt	Effective Income Tax Rate Reconciliation Nondeductible Expense Acquisition Percent EffectiveIncomeTaxRateReconciliationNondeductibleExpenseAcquisitionPercent	-0.002	pure
	sybt	Effective Income Tax Rate Reconciliation Nondeductible Expense Acquisition Percent EffectiveIncomeTaxRateReconciliationNondeductibleExpenseAcquisitionPercent	-0.003	pure
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CY2023Q2	sybt	Effective Income Tax Rate Reconciliation Insurance Captive Percent EffectiveIncomeTaxRateReconciliationInsuranceCaptivePercent	0.002	pure
CY2022Q2	sybt	Effective Income Tax Rate Reconciliation Insurance Captive Percent EffectiveIncomeTaxRateReconciliationInsuranceCaptivePercent	-0.007	pure
	sybt	Effective Income Tax Rate Reconciliation Insurance Captive Percent EffectiveIncomeTaxRateReconciliationInsuranceCaptivePercent	0	pure
	sybt	Effective Income Tax Rate Reconciliation Insurance Captive Percent EffectiveIncomeTaxRateReconciliationInsuranceCaptivePercent	-0.011	pure
CY2023Q2	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.224	pure
CY2022Q2	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.219	pure
	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.221	pure
	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.205	pure
CY2023Q2	us-gaap	Long Term Debt LongTermDebt	26541000	usd
CY2023Q2	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	1766132000	usd
CY2022Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	1950198000	usd
CY2023Q2	us-gaap	Demand Deposit Accounts DemandDepositAccounts	2224665000	usd
CY2022Q4	us-gaap	Demand Deposit Accounts DemandDepositAccounts	2308960000	usd
CY2023Q2	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	482701000	usd
CY2022Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	535903000	usd
CY2023Q2	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	1003138000	usd
CY2022Q4	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	1124100000	usd
CY2023Q2	us-gaap	Time Deposits At Or Above Fdic Insurance Limit TimeDepositsAtOrAboveFDICInsuranceLimit	174585000	usd
CY2022Q4	us-gaap	Time Deposits At Or Above Fdic Insurance Limit TimeDepositsAtOrAboveFDICInsuranceLimit	97638000	usd
CY2023Q2	sybt	Interest Bearing Deposit Other Time Deposit InterestBearingDepositOtherTimeDeposit	557159000	usd
CY2022Q4	sybt	Interest Bearing Deposit Other Time Deposit InterestBearingDepositOtherTimeDeposit	374453000	usd
CY2023Q2	us-gaap	Time Deposits TimeDeposits	731744000	usd
CY2022Q4	us-gaap	Time Deposits TimeDeposits	472091000	usd
CY2023Q2	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	4442248000	usd
CY2022Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	4441054000	usd
CY2023Q2	us-gaap	Deposits Deposits	6208380000	usd
CY2022Q4	us-gaap	Deposits Deposits	6391252000	usd
CY2023Q2	us-gaap	Interest Bearing Domestic Deposit Brokered InterestBearingDomesticDepositBrokered	2300000	usd
CY2022Q4	us-gaap	Interest Bearing Domestic Deposit Brokered InterestBearingDomesticDepositBrokered	599000	usd
CY2023Q2	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	26806000	usd
	us-gaap	Proceeds From Federal Home Loan Bank Advances ProceedsFromFederalHomeLoanBankAdvances	1400000000	usd
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	us-gaap	Proceeds From Federal Home Loan Bank Advances ProceedsFromFederalHomeLoanBankAdvances	0	usd
CY2023Q2	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	400000000	usd
CY2022Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	50000000	usd
CY2023Q2	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Interest Rate At Period End FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresInterestRateAtPeriodEnd	0.0515	pure
CY2022Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Interest Rate At Period End FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresInterestRateAtPeriodEnd	0.0437	pure
CY2023Q2	us-gaap	Federal Home Loan Bank Advances Activity For Year Average Balance Of Agreements Outstanding FederalHomeLoanBankAdvancesActivityForYearAverageBalanceOfAgreementsOutstanding	348352000	usd
CY2022Q2	us-gaap	Federal Home Loan Bank Advances Activity For Year Average Balance Of Agreements Outstanding FederalHomeLoanBankAdvancesActivityForYearAverageBalanceOfAgreementsOutstanding	0	usd
	us-gaap	Federal Home Loan Bank Advances Activity For Year Average Balance Of Agreements Outstanding FederalHomeLoanBankAdvancesActivityForYearAverageBalanceOfAgreementsOutstanding	256215000	usd
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CY2023Q2	us-gaap	Federal Home Loan Bank Advances Activity For Year Average Interest Rate For Year FederalHomeLoanBankAdvancesActivityForYearAverageInterestRateForYear	0.0456	pure
CY2022Q2	us-gaap	Federal Home Loan Bank Advances Activity For Year Average Interest Rate For Year FederalHomeLoanBankAdvancesActivityForYearAverageInterestRateForYear	0	pure
	us-gaap	Federal Home Loan Bank Advances Activity For Year Average Interest Rate For Year FederalHomeLoanBankAdvancesActivityForYearAverageInterestRateForYear	0.0448	pure
	us-gaap	Federal Home Loan Bank Advances Activity For Year Average Interest Rate For Year FederalHomeLoanBankAdvancesActivityForYearAverageInterestRateForYear	0	pure
CY2023Q2	us-gaap	Federal Home Loan Bank Advances Activity For Year Maximum Outstanding At Any Month End FederalHomeLoanBankAdvancesActivityForYearMaximumOutstandingAtAnyMonthEnd	400000000	usd
CY2022Q2	us-gaap	Federal Home Loan Bank Advances Activity For Year Maximum Outstanding At Any Month End FederalHomeLoanBankAdvancesActivityForYearMaximumOutstandingAtAnyMonthEnd	0	usd
CY2023Q2	us-gaap	Federal Home Loan Bank Advances Activity For Year Maximum Outstanding At Any Month End FederalHomeLoanBankAdvancesActivityForYearMaximumOutstandingAtAnyMonthEnd	400000000	usd
CY2022Q2	us-gaap	Federal Home Loan Bank Advances Activity For Year Maximum Outstanding At Any Month End FederalHomeLoanBankAdvancesActivityForYearMaximumOutstandingAtAnyMonthEnd	0	usd
CY2023Q2	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Maximum Amount Available FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresMaximumAmountAvailable	1080000000.00	usd
CY2022Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Maximum Amount Available FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresMaximumAmountAvailable	1360000000	usd
CY2023Q2	us-gaap	Fair Value Disclosure Offbalance Sheet Risks Face Amount Liability FairValueDisclosureOffbalanceSheetRisksFaceAmountLiability	2295306000	usd
CY2022Q4	us-gaap	Fair Value Disclosure Offbalance Sheet Risks Face Amount Liability FairValueDisclosureOffbalanceSheetRisksFaceAmountLiability	2063587000	usd
CY2023Q2	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	200000	usd
	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	575000	usd
CY2022Q2	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	500000	usd
	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	100000	usd
CY2022Q1	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	-400000	usd
CY2022Q1	sybt	Offbalancesheet Credit Loss Liability Increase Decrease OffbalancesheetCreditLossLiabilityIncreaseDecrease	500000	usd
CY2023Q1	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	6397000	usd
CY2022Q1	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	9323000	usd
CY2022Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	2606000	usd
CY2021Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	8614000	usd
CY2023Q2	us-gaap	Loans Receivable Held For Sale Reconciliation To Cash Flow Additions To Held For Sale LoansReceivableHeldForSaleReconciliationToCashFlowAdditionsToHeldForSale	30709000	usd
CY2022Q2	us-gaap	Loans Receivable Held For Sale Reconciliation To Cash Flow Additions To Held For Sale LoansReceivableHeldForSaleReconciliationToCashFlowAdditionsToHeldForSale	43814000	usd
	us-gaap	Loans Receivable Held For Sale Reconciliation To Cash Flow Additions To Held For Sale LoansReceivableHeldForSaleReconciliationToCashFlowAdditionsToHeldForSale	55391000	usd
	us-gaap	Loans Receivable Held For Sale Reconciliation To Cash Flow Additions To Held For Sale LoansReceivableHeldForSaleReconciliationToCashFlowAdditionsToHeldForSale	79643000	usd
CY2023Q2	sybt	Loans Receivable Heldforsale Acquired Through Business Acquisition LoansReceivableHeldforsaleAcquiredThroughBusinessAcquisition	0	usd
CY2022Q2	sybt	Loans Receivable Heldforsale Acquired Through Business Acquisition LoansReceivableHeldforsaleAcquiredThroughBusinessAcquisition	0	usd
	sybt	Loans Receivable Heldforsale Acquired Through Business Acquisition LoansReceivableHeldforsaleAcquiredThroughBusinessAcquisition	0	usd
	sybt	Loans Receivable Heldforsale Acquired Through Business Acquisition LoansReceivableHeldforsaleAcquiredThroughBusinessAcquisition	3559000	usd
CY2023Q2	sybt	Proceeds From Sale Of Mortgage Loans Heldforsale Fair Value ProceedsFromSaleOfMortgageLoansHeldforsaleFairValue	30567000	usd
CY2022Q2	sybt	Proceeds From Sale Of Mortgage Loans Heldforsale Fair Value ProceedsFromSaleOfMortgageLoansHeldforsaleFairValue	43504000	usd
	sybt	Proceeds From Sale Of Mortgage Loans Heldforsale Fair Value ProceedsFromSaleOfMortgageLoansHeldforsaleFairValue	51673000	usd
	sybt	Proceeds From Sale Of Mortgage Loans Heldforsale Fair Value ProceedsFromSaleOfMortgageLoansHeldforsaleFairValue	82275000	usd
CY2023Q2	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	530000	usd
CY2022Q2	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	412000	usd
	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	745000	usd
	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	504000	usd
CY2023Q2	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	7069000	usd
CY2022Q2	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	10045000	usd
CY2023Q2	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	7069000	usd
CY2022Q2	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	10045000	usd
CY2023Q2	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	530000	usd
CY2022Q2	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	412000	usd
	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	745000	usd
	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	504000	usd
CY2023Q2	sybt	Gain Loss On Loans Heldforsale GainLossOnLoansHeldforsale	-34000	usd
CY2022Q2	sybt	Gain Loss On Loans Heldforsale GainLossOnLoansHeldforsale	70000	usd
	sybt	Gain Loss On Loans Heldforsale GainLossOnLoansHeldforsale	17000	usd
	sybt	Gain Loss On Loans Heldforsale GainLossOnLoansHeldforsale	43000	usd
CY2023Q2	sybt	Gain Loss On Rate Lock Loan Commitments GainLossOnRateLockLoanCommitments	-104000	usd
CY2022Q2	sybt	Gain Loss On Rate Lock Loan Commitments GainLossOnRateLockLoanCommitments	797000	usd
	sybt	Gain Loss On Rate Lock Loan Commitments GainLossOnRateLockLoanCommitments	226000	usd
	sybt	Gain Loss On Rate Lock Loan Commitments GainLossOnRateLockLoanCommitments	1189000	usd
CY2023Q2	sybt	Gain Loss On Sale Of Mortgage Loans And Fair Value Changes In Loans And Derivatives GainLossOnSaleOfMortgageLoansAndFairValueChangesInLoansAndDerivatives	565000	usd
CY2022Q2	sybt	Gain Loss On Sale Of Mortgage Loans And Fair Value Changes In Loans And Derivatives GainLossOnSaleOfMortgageLoansAndFairValueChangesInLoansAndDerivatives	465000	usd
	sybt	Gain Loss On Sale Of Mortgage Loans And Fair Value Changes In Loans And Derivatives GainLossOnSaleOfMortgageLoansAndFairValueChangesInLoansAndDerivatives	1115000	usd
	sybt	Gain Loss On Sale Of Mortgage Loans And Fair Value Changes In Loans And Derivatives GainLossOnSaleOfMortgageLoansAndFairValueChangesInLoansAndDerivatives	1101000	usd
CY2023Q2	sybt	Loan Servicing Income LoanServicingIncome	1120000	usd
CY2022Q2	sybt	Loan Servicing Income LoanServicingIncome	1215000	usd
	sybt	Loan Servicing Income LoanServicingIncome	2307000	usd
	sybt	Loan Servicing Income LoanServicingIncome	1917000	usd
CY2023Q2	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	762000	usd
CY2022Q2	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	856000	usd
	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	1523000	usd
	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	1337000	usd
CY2023Q2	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	0	usd
CY2022Q2	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	0	usd
	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	0	usd
	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	0	usd
CY2023Q2	sybt	Net Servicing Income Loss NetServicingIncomeLoss	358000	usd
CY2022Q2	sybt	Net Servicing Income Loss NetServicingIncomeLoss	359000	usd
	sybt	Net Servicing Income Loss NetServicingIncomeLoss	784000	usd
	sybt	Net Servicing Income Loss NetServicingIncomeLoss	580000	usd
CY2023Q2	sybt	Mortgage Banking Income Other MortgageBankingIncomeOther	107000	usd
CY2022Q2	sybt	Mortgage Banking Income Other MortgageBankingIncomeOther	471000	usd
	sybt	Mortgage Banking Income Other MortgageBankingIncomeOther	169000	usd
	sybt	Mortgage Banking Income Other MortgageBankingIncomeOther	617000	usd
CY2023Q2	sybt	Mortgage Banking Income Loss MortgageBankingIncomeLoss	1030000	usd
CY2022Q2	sybt	Mortgage Banking Income Loss MortgageBankingIncomeLoss	1295000	usd
	sybt	Mortgage Banking Income Loss MortgageBankingIncomeLoss	2068000	usd
	sybt	Mortgage Banking Income Loss MortgageBankingIncomeLoss	2298000	usd
CY2023Q1	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	14623000	usd
CY2022Q1	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	16877000	usd
CY2022Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	15219000	usd
CY2021Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	4528000	usd
CY2023Q2	sybt	Servicing Asset At Amortized Cost Acquisition ServicingAssetAtAmortizedCostAcquisition	0	usd
CY2022Q2	sybt	Servicing Asset At Amortized Cost Acquisition ServicingAssetAtAmortizedCostAcquisition	0	usd
	sybt	Servicing Asset At Amortized Cost Acquisition ServicingAssetAtAmortizedCostAcquisition	0	usd
	sybt	Servicing Asset At Amortized Cost Acquisition ServicingAssetAtAmortizedCostAcquisition	12676000	usd
CY2023Q2	us-gaap	Servicing Asset At Amortized Value Additions ServicingAssetAtAmortizedValueAdditions	255000	usd
CY2022Q2	us-gaap	Servicing Asset At Amortized Value Additions ServicingAssetAtAmortizedValueAdditions	483000	usd
	us-gaap	Servicing Asset At Amortized Value Additions ServicingAssetAtAmortizedValueAdditions	420000	usd
	us-gaap	Servicing Asset At Amortized Value Additions ServicingAssetAtAmortizedValueAdditions	637000	usd
CY2023Q2	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	762000	usd
CY2022Q2	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	856000	usd
	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	1523000	usd
	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	1337000	usd
CY2023Q2	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	0	usd
CY2022Q2	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	0	usd
	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	0	usd
	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	0	usd
CY2023Q2	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	14116000	usd
CY2022Q2	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	16504000	usd
CY2023Q2	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	14116000	usd
CY2022Q2	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	16504000	usd
CY2023Q2	us-gaap	Principal Amount Outstanding On Loans Managed And Securitized PrincipalAmountOutstandingOnLoansManagedAndSecuritized	2000000000.00	usd
CY2022Q4	us-gaap	Principal Amount Outstanding On Loans Managed And Securitized PrincipalAmountOutstandingOnLoansManagedAndSecuritized	2080000000.00	usd
CY2023Q2	sybt	Mortgage Loans Held For Sale Carrying Amount MortgageLoansHeldForSaleCarryingAmount	6995000	usd
CY2023Q2	sybt	Mortgage Loans Held For Sale Fair Value MortgageLoansHeldForSaleFairValue	7069000	usd
CY2022Q4	sybt	Mortgage Loans Held For Sale Carrying Amount MortgageLoansHeldForSaleCarryingAmount	2548000	usd
CY2022Q4	sybt	Mortgage Loans Held For Sale Fair Value MortgageLoansHeldForSaleFairValue	2606000	usd
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Additional Shares Authorized ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized	500000
CY2023Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	140000
CY2023Q2	us-gaap	Preferred Stock No Par Value PreferredStockNoParValue	0
CY2023Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000
CY2023Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	27664000	usd
CY2022Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	26794000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	56712000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	34700000	usd
CY2023Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	29223000
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	29131000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	29200000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	28186000
CY2023Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	117000
CY2022Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	215000
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	153000
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	235000
CY2023Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	29340000
CY2022Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	29346000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	29353000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	28421000
CY2023Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.95
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.92
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.94
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.23
CY2023Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.94
CY2022Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.91
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.93
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.22
	sybt	Proceeds Used For And Received From Settlement Of Stock Awards ProceedsUsedForAndReceivedFromSettlementOfStockAwards	175000	usd
	sybt	Proceeds Used For And Received From Settlement Of Stock Awards ProceedsUsedForAndReceivedFromSettlementOfStockAwards	233000	usd
CY2023Q2	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1035000	usd
CY2023Q2	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	217000	usd
CY2023Q2	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	818000	usd
CY2022Q2	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1057000	usd
CY2022Q2	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	222000	usd
CY2022Q2	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	835000	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2187000	usd
	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	460000	usd
	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	1727000	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2048000	usd
	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	431000	usd
	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	1617000	usd
CY2023Q2	sybt	Employee Service Sharebased Compensation Nonvested Awards Compensation Cost Not Yet Recognized Remainder Of Fiscal Year EmployeeServiceSharebasedCompensationNonvestedAwardsCompensationCostNotYetRecognizedRemainderOfFiscalYear	2048000	usd
CY2023Q2	sybt	Employee Service Sharebased Compensation Nonvested Awards Compensation Cost Not Yet Recognized Next Twelve Months EmployeeServiceSharebasedCompensationNonvestedAwardsCompensationCostNotYetRecognizedNextTwelveMonths	2607000	usd
CY2023Q2	sybt	Employee Service Sharebased Compensation Nonvested Awards Compensation Cost Not Yet Recognized Due Year Two EmployeeServiceSharebasedCompensationNonvestedAwardsCompensationCostNotYetRecognizedDueYearTwo	1900000	usd
CY2023Q2	sybt	Employee Service Sharebased Compensation Nonvested Awards Compensation Cost Not Yet Recognized Due Year Three EmployeeServiceSharebasedCompensationNonvestedAwardsCompensationCostNotYetRecognizedDueYearThree	1053000	usd
CY2023Q2	sybt	Employee Service Sharebased Compensation Nonvested Awards Compensation Cost Not Yet Recognized Due Year Four EmployeeServiceSharebasedCompensationNonvestedAwardsCompensationCostNotYetRecognizedDueYearFour	618000	usd
CY2023Q2	sybt	Employee Service Sharebased Compensation Nonvested Awards Compensation Cost Not Yet Recognized Due Year Five EmployeeServiceSharebasedCompensationNonvestedAwardsCompensationCostNotYetRecognizedDueYearFive	54000	usd
CY2023Q2	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	8280000	usd
CY2023Q2	us-gaap	Banking Regulation Capital Conservation Buffer Capital Conserved Minimum BankingRegulationCapitalConservationBufferCapitalConservedMinimum	0.025	pure
CY2023Q2	sybt	Common Equity Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets Including Capital Conservation Buffer CommonEquityTierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssetsIncludingCapitalConservationBuffer	0.070	pure
CY2023Q2	sybt	Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets Including Capital Conservation Buffer TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssetsIncludingCapitalConservationBuffer	0.085	pure
CY2023Q2	sybt	Capital Required For Capital Adequacy To Risk Weighted Assets Including Capital Conservation Buffer CapitalRequiredForCapitalAdequacyToRiskWeightedAssetsIncludingCapitalConservationBuffer	0.105	pure
CY2023Q2	us-gaap	Capital Capital	810283000	usd
CY2023Q2	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.1278	pure
CY2023Q2	us-gaap	Capital Required For Capital Adequacy CapitalRequiredForCapitalAdequacy	507231000	usd
CY2023Q2	us-gaap	Capital Required For Capital Adequacy To Risk Weighted Assets CapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.0800	pure
CY2023Q2	us-gaap	Common Equity Tier One Capital CommonEquityTierOneCapital	710237000	usd
CY2023Q2	us-gaap	Common Equity Tier One Capital Ratio CommonEquityTierOneCapitalRatio	0.1120	pure
CY2023Q2	us-gaap	Common Equity Tier One Capital Required For Capital Adequacy CommonEquityTierOneCapitalRequiredForCapitalAdequacy	285318000	usd
CY2023Q2	us-gaap	Banking Regulation Common Equity Tier One Risk Based Capital Ratio Capital Adequacy Minimum BankingRegulationCommonEquityTierOneRiskBasedCapitalRatioCapitalAdequacyMinimum	0.0450	pure
CY2023Q2	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	736237000	usd
CY2023Q2	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.1161	pure
CY2023Q2	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy TierOneRiskBasedCapitalRequiredForCapitalAdequacy	380424000	usd
CY2023Q2	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.0600	pure
CY2023Q2	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	736237000	usd
CY2023Q2	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.0983	pure
CY2023Q2	us-gaap	Tier One Leverage Capital Required For Capital Adequacy TierOneLeverageCapitalRequiredForCapitalAdequacy	299726000	usd
CY2023Q2	us-gaap	Tier One Leverage Capital Required For Capital Adequacy To Average Assets TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets	0.0400	pure
CY2022Q4	us-gaap	Capital Capital	762956000	usd
CY2022Q4	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.1254	pure
CY2022Q4	us-gaap	Capital Required For Capital Adequacy CapitalRequiredForCapitalAdequacy	486841000	usd
CY2022Q4	us-gaap	Capital Required For Capital Adequacy To Risk Weighted Assets CapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.0800	pure
CY2022Q4	us-gaap	Common Equity Tier One Capital CommonEquityTierOneCapital	672045000	usd
CY2022Q4	us-gaap	Common Equity Tier One Capital Ratio CommonEquityTierOneCapitalRatio	0.1104	pure
CY2022Q4	us-gaap	Common Equity Tier One Capital Required For Capital Adequacy CommonEquityTierOneCapitalRequiredForCapitalAdequacy	273848000	usd
CY2022Q4	us-gaap	Banking Regulation Common Equity Tier One Risk Based Capital Ratio Capital Adequacy Minimum BankingRegulationCommonEquityTierOneRiskBasedCapitalRatioCapitalAdequacyMinimum	0.0450	pure
CY2022Q4	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	698045000	usd
CY2022Q4	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.1147	pure
CY2022Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy TierOneRiskBasedCapitalRequiredForCapitalAdequacy	365131000	usd
CY2022Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.0600	pure
CY2022Q4	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	698045000	usd
CY2022Q4	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.0933	pure
CY2022Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy TierOneLeverageCapitalRequiredForCapitalAdequacy	299329000	usd
CY2022Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy To Average Assets TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets	0.0400	pure
CY2023Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	60929000	usd
CY2022Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	56984000	usd
CY2023Q2	sybt	Provision For Loan And Lease Losses And Offbalance Sheet Credit Risk Exposures ProvisionForLoanAndLeaseLossesAndOffbalanceSheetCreditRiskExposures	2350000	usd
CY2022Q2	sybt	Provision For Loan And Lease Losses And Offbalance Sheet Credit Risk Exposures ProvisionForLoanAndLeaseLossesAndOffbalanceSheetCreditRiskExposures	-200000	usd
CY2023Q2	sybt	Noninterest Income Excluding Fees And Commissions From Fiduciary And Trust Activities NoninterestIncomeExcludingFeesAndCommissionsFromFiduciaryAndTrustActivities	12714000	usd
CY2022Q2	sybt	Noninterest Income Excluding Fees And Commissions From Fiduciary And Trust Activities NoninterestIncomeExcludingFeesAndCommissionsFromFiduciaryAndTrustActivities	12445000	usd
CY2023Q2	us-gaap	Noninterest Expense NoninterestExpense	45800000	usd
CY2022Q2	us-gaap	Noninterest Expense NoninterestExpense	44675000	usd
CY2023Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	35639000	usd
CY2022Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	34449000	usd
CY2023Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7975000	usd
CY2022Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7547000	usd
CY2023Q2	us-gaap	Profit Loss ProfitLoss	27664000	usd
CY2022Q2	us-gaap	Profit Loss ProfitLoss	26902000	usd
CY2023Q2	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	0	usd
CY2022Q2	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	108000	usd
CY2023Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	27664000	usd
CY2022Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	26794000	usd
CY2023Q2	us-gaap	Assets Assets	7732552000	usd
CY2022Q2	us-gaap	Assets Assets	7583105000	usd
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	124001000	usd
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	105744000	usd
	sybt	Provision For Loan And Lease Losses And Offbalance Sheet Credit Risk Exposures ProvisionForLoanAndLeaseLossesAndOffbalanceSheetCreditRiskExposures	4975000	usd
	sybt	Provision For Loan And Lease Losses And Offbalance Sheet Credit Risk Exposures ProvisionForLoanAndLeaseLossesAndOffbalanceSheetCreditRiskExposures	2079000	usd
	sybt	Noninterest Income Excluding Fees And Commissions From Fiduciary And Trust Activities NoninterestIncomeExcludingFeesAndCommissionsFromFiduciaryAndTrustActivities	25234000	usd
	sybt	Noninterest Income Excluding Fees And Commissions From Fiduciary And Trust Activities NoninterestIncomeExcludingFeesAndCommissionsFromFiduciaryAndTrustActivities	23405000	usd
	us-gaap	Noninterest Expense NoninterestExpense	91114000	usd
	us-gaap	Noninterest Expense NoninterestExpense	100972000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	72819000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	43836000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	16107000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	8992000	usd
	us-gaap	Profit Loss ProfitLoss	56712000	usd
	us-gaap	Profit Loss ProfitLoss	34844000	usd
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	0	usd
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	144000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	56712000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	34700000	usd
CY2023Q2	us-gaap	Assets Assets	7732552000	usd
CY2022Q2	us-gaap	Assets Assets	7583105000	usd
CY2023Q2	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	1030000	usd
CY2022Q2	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	1295000	usd
CY2023Q2	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	559000	usd
CY2022Q2	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	270000	usd
CY2023Q2	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-225000	usd
CY2022Q2	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-2000	usd
CY2023Q2	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	1088000	usd
CY2022Q2	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	1155000	usd
CY2023Q2	us-gaap	Noninterest Income NoninterestIncome	22860000	usd
CY2022Q2	us-gaap	Noninterest Income NoninterestIncome	21940000	usd
	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	2068000	usd
	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	2298000	usd
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1108000	usd
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	536000	usd
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-227000	usd
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-28000	usd
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	2320000	usd
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	2379000	usd
	us-gaap	Noninterest Income NoninterestIncome	44907000	usd
	us-gaap	Noninterest Income NoninterestIncome	41143000	usd
	sybt	Trading Activity Charges Reducing Product Sales Commissions And Fees TradingActivityChargesReducingProductSalesCommissionsAndFees	438000	usd
	sybt	Trading Activity Charges Reducing Product Sales Commissions And Fees TradingActivityChargesReducingProductSalesCommissionsAndFees	395000	usd
CY2023Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y8M12D
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P9Y
CY2023Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0261	pure
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0257	pure
CY2023Q2	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	1744000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	3453000	usd
CY2023Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	3385000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	3293000	usd
CY2023Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	2805000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	2739000	usd
CY2023Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	2297000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	2339000	usd
CY2023Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	2148000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	2245000	usd
CY2023Q2	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	9382000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	9559000	usd
CY2023Q2	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	21761000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	23628000	usd
CY2023Q2	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	2362000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	2620000	usd
CY2023Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	837000	usd
CY2022Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	792000	usd
CY2023Q2	us-gaap	Variable Lease Cost VariableLeaseCost	68000	usd
CY2022Q2	us-gaap	Variable Lease Cost VariableLeaseCost	58000	usd
CY2023Q2	us-gaap	Sublease Income SubleaseIncome	25000	usd
CY2022Q2	us-gaap	Sublease Income SubleaseIncome	24000	usd
CY2023Q2	us-gaap	Lease Cost LeaseCost	880000	usd
CY2022Q2	us-gaap	Lease Cost LeaseCost	826000	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	1677000	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	1448000	usd
	us-gaap	Variable Lease Cost VariableLeaseCost	139000	usd
	us-gaap	Variable Lease Cost VariableLeaseCost	115000	usd
	us-gaap	Sublease Income SubleaseIncome	50000	usd
	us-gaap	Sublease Income SubleaseIncome	48000	usd
	us-gaap	Lease Cost LeaseCost	1766000	usd
	us-gaap	Lease Cost LeaseCost	1515000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	2126000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	1800000	usd

Files In Submission

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$SYBT
Stock Yards Bancorp, Inc. Stock $sybt

2023 Q3 Form 10-Q Financial Statement

#000143774923022088 Filed on August 04, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$SYBT Stock Yards Bancorp, Inc. Stock $sybt

2023 Q3 Form 10-Q Financial Statement

#000143774923022088 Filed on August 04, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$SYBT
Stock Yards Bancorp, Inc. Stock $sybt